US3720027A - Floor structure - Google Patents

Floor structure Download PDF

Info

Publication number
US3720027A
US3720027A US00117674A US3720027DA US3720027A US 3720027 A US3720027 A US 3720027A US 00117674 A US00117674 A US 00117674A US 3720027D A US3720027D A US 3720027DA US 3720027 A US3720027 A US 3720027A
Authority
US
United States
Prior art keywords
wooden core
floor structure
floor
covering
key
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US00117674A
Inventor
P Christensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruun & Soerensen
Bruun & Sorensen As dk
Original Assignee
Bruun & Soerensen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bruun & Soerensen filed Critical Bruun & Soerensen
Application granted granted Critical
Publication of US3720027A publication Critical patent/US3720027A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/08—Closed cell foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings

Definitions

  • This invention relates to a floor structure for covering an icerink and comprising elements adapted to be joined together bymeans of a key and tongue.
  • This floor structure aims at increasing the utilization ratio of centers which are normally used as skating rinks, by providing a floor space which in case of special arrangements such as handball matches, gymnastic shows and the like, can rapidly be put down directly on top of the ice surface.
  • Such a floor must meet a number of quite specific requirements, in that it shall not only be resistant to the rather extraordinary conditions with respect to temperature and moisture but shall also be easy and rapid to put down and so cheap in production that it will be a paying proposition for an ice rink center to acquire it.
  • a floor structure like this might in fact be put down directly on the icerink, but it may be desirable to obtain extra resiliency and it may also be an advantage to provide increased insulation to prevent the dissipation of heat to the icerink and this may conveniently be done according to the invention by covering the under surface of the element with a padding of elastically resilient, water-impermeable and heat-insulating material.
  • This padding on the under face of the floor element may be of any suitable material, but according to the invention it will be particularly expedient to make the padding from foamed plastics with closed pores. On account of the character of this material moisture cannot penetrate through it and the padding will be of a satisfactory resiliency, partly as a result of the elastic properties of the material itself, partly as a result ofthe compressibility of the gas contained in the pores.
  • the enclosure of the wooden core in a complete coat of plastics may be performed in various ways, for instance by direct moulding, but in a very expedient embodiment of the invention a sheet of plastics is attached to the upper and under surfaces while the edge faces are covered by plastics fillets in which the key and tongue are provided.
  • This procedure is simple and cheap, particularly because the plastics sheets may be ordinary calendered or extruded material; the plastics fillets for covering the edge faces of the wooden core may be made by extrusion and as the key and tongue are to be provided in the fillets the wooden core shall have the simple form of a parallelepiped.
  • a safe joint between'the elements may be provided, and besides the key-tongue joint it will be expedient according to the invention to provide a rigid frame enclosing the total floor area. This ensures that the elements will be retained in the proper position relatively to each other without any other mode of attachment which might affect the complete seal of the wooden core.
  • FIG. 1 shows a corner of a floor structure according to the invention
  • FIGS. 2 and 3 show two different embodiments of the elements of a floor structure according to the invention.
  • FIG. 1 shows a corner of a floor structure comprising a plurality of elements 1 and 2, elements 1 being provided with a tongue along all four edges and elements 2 with corresponding keys along all four edges.
  • FIG. 2 presents a vertical section through adjoining edges of two elements 11 and 12 corresponding to elements 1 and 2 in FIG. 1.
  • Each element comprises a wooden core, 15 and 16 respectively, and the core 15 has a tongue 13 along its edges while the core 16 is provided with keys along its edges.
  • the cores 15 and 16 are completely covered by a layer of vapor-tight plastics material, 17 and 18 respectively, and the dimensions of the tongue 13 and the key 14 are adapted to the thickness of the cover sheets 17 and 18 so'that key and tongue with coating will fit tightly.
  • a padding 19 of foamed plastics with closed pores so that each element rests on the ice rink by means of this padding 19. 7
  • FIG. 3 illustrates another embodiment of such elements, 21 and 22 respectively, which also comprise a wooden core, 25 and 26 respectively, and the element 21 is provided with a recess 33 along the edges in which is inserted a barbed gluing fillet 30 of an edge fillet 32 which is provided also with a tongue 23 and is moreover glued to the edge face of the wooden core 25.
  • the upper and under surfaces of the core 25 are covered by gas-tight plastics sheets 27, and to the under face of the whole element is attached a padding 29 of foamed plastics with closed pores.
  • the element 22 is provided in its side faces with a recess 34 in which is inserted a barbed gluing fillet 36 of an edge fillet 37 formed with a key 39, and also the element 22 is covered on the upper and under surfaces by agas-tight plastics sheet 37 and on the under face by a foamed plastics padding 29. All parts are glued securely together so that the wooden core is effectively protected against moisture, and in the form shown here the elements can be deposited directly on the ice rink. It should be noted that, besides providing a certain elasticity, the use of the padding 19 and 29 also ensures that the temperature of the floor surface will always be maintained above the dew point ofthe air in the room.
  • a floor structure for covering an ice rink comprising floor elements adapted to be joined together by means of key and tongue joining elements, each floor element comprising a wooden core, gas-tight plastic sheets covering the upper and lower surfaces of said wooden core, and gas-tight plastic fillets having one of said key and tongue joining elements covering the edge of said wooden core such that said wooden core is completely covered by gas-tight plastic material.
  • each floor element is provided on the surface contacting the ice rink with a padding of elastically resilient, water-impermeable and heat-insulating foamed plastics with closed pores.

Abstract

A floor structure for covering an ice rink and comprising elements adapted to be joined together by means of a key and tongue, characterized in that it comprises elements each of which has a wooden core and is covered on all sides by a vapor-tight material, preferably plastics.

Description

*1 United States Patent 1 1 1 Christensen 1 1March 13, 1973 1 1 FLOOR STRUCTURE 3,150,032 9/1964 Rubenstein ..52/DIG.7
3,145,502 8/1964 Rubenstein [75] Inventor: Poul Sondergaard Christensen, 3,579,410 5/1971 Barrett Ronde, Denmark 3,579,941 5/1971 Tibbals ..52/390 Assignee: Bruun 8: Sorensen A/S, Aaboulevarden, Aarhus, Denmark Filed: Feb. 22, 1971 Appl. No.: 117,674
Foreign Application Priority Data Feb. 20, 1970 Denmark ..835
U.S. Cl. ..52/309, 52/393, 52/589, 4 52/593, 56/624, 94/35 Int. Cl. ..E04f 15/06 Field of Search ..94/3, 35, 13, 4; 52/589, 309, 52/403, 408, 409, 393, 390, 391, 392, 595, 594, 593, 592, 591; 161/37, 38, 39; 117/116 References Cited UNITED STATES PATENTS 10/1915 Hopkinson ..94/13 OTHER PUBLICATIONS German printed application DAS 1137851 October 1962.
Primary ExaminerJohn E. Murtagh Attorney-Fleit, Gipple & Jacobson 5 Claims, 3 Drawing Figures 39 \ISP//// N 23 F-i1 27 23 25V 34 27 PATENTEDNARI 3l573 3,720,027
INVENTOR Paul 5. Clarisensen BY 97; gy @fim/am ATTORNEYS noon STRUCTURE This invention relates to a floor structure for covering an icerink and comprising elements adapted to be joined together bymeans of a key and tongue. This floor structure aims at increasing the utilization ratio of centers which are normally used as skating rinks, by providing a floor space which in case of special arrangements such as handball matches, gymnastic shows and the like, can rapidly be put down directly on top of the ice surface. I
Such a floor must meet a number of quite specific requirements, in that it shall not only be resistant to the rather extraordinary conditions with respect to temperature and moisture but shall also be easy and rapid to put down and so cheap in production that it will be a paying proposition for an ice rink center to acquire it.
It is the aim of this invention to provide a floor structure by means of which the said specific advantages are achieved, and this aim has been accomplished by providing floor elements each of which has a wooden core and is covered on all sides by a vapor-tight material, preferably plastics.
The use of a wooden core makes the element relatively cheap because in proportion to dimensions and strength wood is a low cost material, besides which'the elasticity of wood makes it suitable for a floor structure. If this wooden core is carefully covered on all sides by a vapor-tight material moisture is prevented from penetrating to the wood and destroying it. Moreover a good seal between the individual elements will be obtained because also the surface portions constituted by the key and tongue are covered by the vapor tight material.
A floor structure like this might in fact be put down directly on the icerink, but it may be desirable to obtain extra resiliency and it may also be an advantage to provide increased insulation to prevent the dissipation of heat to the icerink and this may conveniently be done according to the invention by covering the under surface of the element with a padding of elastically resilient, water-impermeable and heat-insulating material. This padding on the under face of the floor element may be of any suitable material, but according to the invention it will be particularly expedient to make the padding from foamed plastics with closed pores. On account of the character of this material moisture cannot penetrate through it and the padding will be of a satisfactory resiliency, partly as a result of the elastic properties of the material itself, partly as a result ofthe compressibility of the gas contained in the pores.
The enclosure of the wooden core in a complete coat of plastics may be performed in various ways, for instance by direct moulding, but in a very expedient embodiment of the invention a sheet of plastics is attached to the upper and under surfaces while the edge faces are covered by plastics fillets in which the key and tongue are provided. This procedure is simple and cheap, particularly because the plastics sheets may be ordinary calendered or extruded material; the plastics fillets for covering the edge faces of the wooden core may be made by extrusion and as the key and tongue are to be provided in the fillets the wooden core shall have the simple form of a parallelepiped.
It will be expedient according to the invention to glue the cover sheets on to the upper and lower faces of the cores, while the fillets, besides being glued might also be wedged on the edge faces of the core and moreover:
By a suitable construction of the key-tongue connection a safe joint between'the elements may be provided, and besides the key-tongue joint it will be expedient according to the invention to provide a rigid frame enclosing the total floor area. This ensures that the elements will be retained in the proper position relatively to each other without any other mode of attachment which might affect the complete seal of the wooden core.
The invention will be explained here in greater detail with reference to the drawing, in which FIG. 1 shows a corner of a floor structure according to the invention, and
FIGS. 2 and 3 show two different embodiments of the elements of a floor structure according to the invention.
FIG. 1 shows a corner of a floor structure comprising a plurality of elements 1 and 2, elements 1 being provided with a tongue along all four edges and elements 2 with corresponding keys along all four edges.
The whole of the floor area of the structure is enclosed in a rigid frame 5 which holds the elements effectively in position.
FIG. 2 presents a vertical section through adjoining edges of two elements 11 and 12 corresponding to elements 1 and 2 in FIG. 1. Each element comprises a wooden core, 15 and 16 respectively, and the core 15 has a tongue 13 along its edges while the core 16 is provided with keys along its edges. The cores 15 and 16 are completely covered by a layer of vapor-tight plastics material, 17 and 18 respectively, and the dimensions of the tongue 13 and the key 14 are adapted to the thickness of the cover sheets 17 and 18 so'that key and tongue with coating will fit tightly. To the under face of each element has further been glued a padding 19 of foamed plastics with closed pores, so that each element rests on the ice rink by means of this padding 19. 7
FIG. 3 illustrates another embodiment of such elements, 21 and 22 respectively, which also comprise a wooden core, 25 and 26 respectively, and the element 21 is provided with a recess 33 along the edges in which is inserted a barbed gluing fillet 30 of an edge fillet 32 which is provided also with a tongue 23 and is moreover glued to the edge face of the wooden core 25. The upper and under surfaces of the core 25 are covered by gas-tight plastics sheets 27, and to the under face of the whole element is attached a padding 29 of foamed plastics with closed pores. The element 22 is provided in its side faces with a recess 34 in which is inserted a barbed gluing fillet 36 of an edge fillet 37 formed with a key 39, and also the element 22 is covered on the upper and under surfaces by agas-tight plastics sheet 37 and on the under face by a foamed plastics padding 29. All parts are glued securely together so that the wooden core is effectively protected against moisture, and in the form shown here the elements can be deposited directly on the ice rink. It should be noted that, besides providing a certain elasticity, the use of the padding 19 and 29 also ensures that the temperature of the floor surface will always be maintained above the dew point ofthe air in the room.
What we claim is:
1. A floor structure for covering an ice rink comprising floor elements adapted to be joined together by means of key and tongue joining elements, each floor element comprising a wooden core, gas-tight plastic sheets covering the upper and lower surfaces of said wooden core, and gas-tight plastic fillets having one of said key and tongue joining elements covering the edge of said wooden core such that said wooden core is completely covered by gas-tight plastic material.
2. A floor structure according to claim 1 wherein said plastic sheets are glued to the upper and lower surfaces of said wooden core and said plastic fillets are glued to the edges ofsaid wooden core and to the edges of said plastic sheets.
3. A floor structure according to claim 2 wherein said plastic fillets have a longitudinal wedge and are further connected to said wooden core by said longitudinal wedge.
4. A floor structure according to claim 3 wherein said longitudinal wedge is barbed.
5. A floor structure according to claim 1 wherein each floor element is provided on the surface contacting the ice rink with a padding of elastically resilient, water-impermeable and heat-insulating foamed plastics with closed pores.
* a u: m

Claims (5)

1. A floor structure for covering an ice rink comprising floor elements adapted to be joined together by means of key and tongue joinIng elements, each floor element comprising a wooden core, gas-tight plastic sheets covering the upper and lower surfaces of said wooden core, and gas-tight plastic fillets having one of said key and tongue joining elements covering the edge of said wooden core such that said wooden core is completely covered by gas-tight plastic material.
1. A floor structure for covering an ice rink comprising floor elements adapted to be joined together by means of key and tongue joinIng elements, each floor element comprising a wooden core, gas-tight plastic sheets covering the upper and lower surfaces of said wooden core, and gas-tight plastic fillets having one of said key and tongue joining elements covering the edge of said wooden core such that said wooden core is completely covered by gas-tight plastic material.
2. A floor structure according to claim 1 wherein said plastic sheets are glued to the upper and lower surfaces of said wooden core and said plastic fillets are glued to the edges of said wooden core and to the edges of said plastic sheets.
3. A floor structure according to claim 2 wherein said plastic fillets have a longitudinal wedge and are further connected to said wooden core by said longitudinal wedge.
4. A floor structure according to claim 3 wherein said longitudinal wedge is barbed.
US00117674A 1970-02-20 1971-02-22 Floor structure Expired - Lifetime US3720027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK83570 1970-02-20

Publications (1)

Publication Number Publication Date
US3720027A true US3720027A (en) 1973-03-13

Family

ID=8098089

Family Applications (1)

Application Number Title Priority Date Filing Date
US00117674A Expired - Lifetime US3720027A (en) 1970-02-20 1971-02-22 Floor structure

Country Status (10)

Country Link
US (1) US3720027A (en)
AT (1) AT298313B (en)
BE (1) BE763275A (en)
CA (1) CA951078A (en)
CH (1) CH526974A (en)
DE (1) DE2108141A1 (en)
ES (1) ES195222Y (en)
FR (1) FR2078914A5 (en)
GB (1) GB1317720A (en)
NL (1) NL7102276A (en)

Cited By (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845593A (en) * 1972-09-12 1974-11-05 G Zen Lightweight concrete panel
US4007569A (en) * 1976-02-02 1977-02-15 Hascall Norman E Method and means for sealing door edges
US4316297A (en) * 1980-04-14 1982-02-23 Nissen Corporation Tumbling floor
US4376593A (en) * 1979-07-04 1983-03-15 Rudolf Schaefer Body assembly
US4599842A (en) * 1984-08-20 1986-07-15 James Counihan Planar section fastening system
US4676038A (en) * 1985-05-29 1987-06-30 Les Industries Doyon Ltee Cabinet-making
US4895080A (en) * 1989-02-10 1990-01-23 Thomas Peter C Interlocking freight pallet
US4996817A (en) * 1987-03-31 1991-03-05 Nelson Thomas J Furniture edge construction
US5022200A (en) * 1988-07-08 1991-06-11 Sico Incorporated Interlocking sections for portable floors and the like
US5323564A (en) * 1992-10-02 1994-06-28 Showtech, Inc. Performance stage deck and assembly method
US5422155A (en) * 1993-11-18 1995-06-06 Spence, Jr.; Daniel D. Composite laminated noteboard
US5469685A (en) * 1987-03-31 1995-11-28 Ralph Wilson Plastics Company Furniture edge construction
US5553432A (en) * 1994-09-09 1996-09-10 Levin; Michael Horizontal forming block with curved side wall for architectural structures
US5820798A (en) * 1996-04-05 1998-10-13 Stageright Corporation Method of making an ice rink cover
WO2002077388A1 (en) * 2001-03-26 2002-10-03 Holz-Speckmann Gmbh Connecting system for mobile sporting floorings
ES2176103A1 (en) * 2000-10-30 2002-11-16 Liga Nac De Furbol Sala Demountable e.g. sports event modular track consists of a temporary set of wood faced panels bonded to a felted support and with expanded polystyrene packing
US20020178682A1 (en) * 1993-05-10 2002-12-05 Tony Pervan System for joining building panels
US20030024199A1 (en) * 2001-07-27 2003-02-06 Darko Pervan Floor panel with sealing means
US6536178B1 (en) * 2000-03-10 2003-03-25 Pergo (Europe) Ab Vertically joined floor elements comprising a combination of different floor elements
US20030066588A1 (en) * 2000-03-31 2003-04-10 Jorgen Palsson Process for sealing of a joint
US6601359B2 (en) 2001-01-26 2003-08-05 Pergo (Europe) Ab Flooring panel or wall panel
US6647690B1 (en) 1999-02-10 2003-11-18 Pergo (Europe) Ab Flooring material, comprising board shaped floor elements which are intended to be joined vertically
US20040035077A1 (en) * 1995-03-07 2004-02-26 Goran Martensson Flooring panel or wall panel and use thereof
WO2004044348A1 (en) * 2002-11-13 2004-05-27 Ab Gustaf Kähr Floorboard and floor covering for resilient floor
US20040123547A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Floor panel
US20040123542A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Wood fiberboard, in particular floor panel
US20040128934A1 (en) * 2002-11-15 2004-07-08 Hendrik Hecht Floor panel and method of laying a floor panel
US20040144050A1 (en) * 2001-03-26 2004-07-29 Peter Kellner Floor made from individual elements
US6786019B2 (en) * 2000-06-13 2004-09-07 Flooring Industries, Ltd. Floor covering
US6794001B2 (en) 2002-07-25 2004-09-21 Mannington Mills, Inc. Flooring with a 2-part adhesive
US20040206033A1 (en) * 1996-03-08 2004-10-21 Burns, Morris & Stewart Limited Partnership Method for repairing a construction component
US20040211143A1 (en) * 2001-08-10 2004-10-28 Hans-Jurgen Hanning Panel and fastening system for such a panel
US20040221523A1 (en) * 1996-03-08 2004-11-11 Burns, Morris & Stewart Limited Partnership Garage door system with integral environment resistant members
US20040255541A1 (en) * 2003-06-04 2004-12-23 Thiers Bernard Paul Joseph Floor panel and method for manufacturing such floor panels
US20040255538A1 (en) * 2001-10-23 2004-12-23 Herbert Ruhdorfer Panel with a sound insulation layer and production method
US20050034404A1 (en) * 2000-01-24 2005-02-17 Valinge Aluminium Ab Locking system for mechanical joining of floorboards and method for production thereof
US20050076598A1 (en) * 2003-10-11 2005-04-14 Matthias Lewark Panel, in particular floor panel
US20050089644A1 (en) * 2003-09-06 2005-04-28 Frank Oldorff Method for sealing a building panel
US20050097860A1 (en) * 1999-07-05 2005-05-12 Goran Martensson Floor element with guiding means
US20050144878A1 (en) * 2003-12-17 2005-07-07 Thomas Grafenauer Building board for use in subfloors
US20050193677A1 (en) * 2004-03-08 2005-09-08 Kronotec Ag. Wooden material board, in particular flooring panel
US20050205161A1 (en) * 2004-01-30 2005-09-22 Matthias Lewark Method for bringing in a strip forming a spring of a board
US20050214537A1 (en) * 2004-03-11 2005-09-29 Kronotex Gmbh & Co., Kg. Insulation board made of a mixture of wood base material and binding fibers
US20060182938A1 (en) * 2003-03-06 2006-08-17 Flooring Technologies Ltd., Process for finishing a wooden board and wooden board produced by the process
US20060185287A1 (en) * 2005-02-24 2006-08-24 Glazer Kenneth B Portable floor and method of manufacture and installation
US20060260254A1 (en) * 2005-05-20 2006-11-23 Valinge Aluminium Ab Mechanical Locking System For Floor Panels
US20070006543A1 (en) * 2005-07-11 2007-01-11 Pergo (Europe) Ab Joint for panels
US20070028547A1 (en) * 2003-03-24 2007-02-08 Kronotec Ag Device for connecting building boards, especially floor panels
US20070059492A1 (en) * 2005-09-08 2007-03-15 Flooring Technologies Ltd. Building board
US20070071949A1 (en) * 2002-11-12 2007-03-29 Kronotec Ag Process for producing a structured decoration in a woodbased-material board
US20070193178A1 (en) * 2006-02-10 2007-08-23 Flooring Technologies Ltd. Device and method for locking two building boards
US20070193174A1 (en) * 2006-02-21 2007-08-23 Flooring Technologies Ltd. Method for finishing a building board and building board
US20070207290A1 (en) * 2005-09-08 2007-09-06 Flooring Technologies Ltd. Building board and method for production
US20080000189A1 (en) * 1999-04-30 2008-01-03 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US20080000186A1 (en) * 2004-10-22 2008-01-03 Valinge Innovation Ab Mechanical locking system for floor panels
US20080000182A1 (en) * 1998-06-03 2008-01-03 Valinge Innovation Ab Locking system and flooring board
US20080005999A1 (en) * 2004-01-13 2008-01-10 Valinge Innovation Ab Floor covering and locking systems
US20080028707A1 (en) * 1998-06-03 2008-02-07 Valinge Innovation Ab Locking System And Flooring Board
US20080060308A1 (en) * 2000-04-10 2008-03-13 Valinge Innovation Ab Locking system for floorboards
US20080066415A1 (en) * 2004-10-22 2008-03-20 Darko Pervan Mechanical locking system for panels and method of installing same
US20080104921A1 (en) * 2006-07-11 2008-05-08 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US20080110125A1 (en) * 2006-11-15 2008-05-15 Valinge Innovation Ab Mechanical Locking Of Floor Panels With Vertical Folding
US20080134614A1 (en) * 2004-10-22 2008-06-12 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US20080168737A1 (en) * 2004-01-13 2008-07-17 Valinge Innovation Ab Floor covering and locking systems
US20080216920A1 (en) * 2002-04-03 2008-09-11 Valinge Innovation Belgium Bvba Method of separating a floorboard material
DE102007013189A1 (en) * 2007-03-15 2008-09-18 Holz-Speckmann Gmbh Base plate for moving on hard background, particularly ice, has plate provided at lateral edge of mechanical bolting device mechanism for connecting two neighboring plates
US20090038253A1 (en) * 1995-03-07 2009-02-12 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20090133353A1 (en) * 2007-11-07 2009-05-28 Valinge Innovation Ab Mechanical Locking of Floor Panels with Vertical Snap Folding
US20090151291A1 (en) * 1993-05-10 2009-06-18 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US20090173032A1 (en) * 2008-01-09 2009-07-09 Flooring Technologies Ltd. Device and method for locking two building boards
US20090193741A1 (en) * 2006-06-02 2009-08-06 Mark Cappelle Floor covering, floor element and method for manufacturing floor elements
US20090193748A1 (en) * 2008-01-31 2009-08-06 Valinge Innovation Belgium Bvba Mechanical locking of floor panels
US20090205277A1 (en) * 2008-02-19 2009-08-20 Gibson A David Construction Panel System And Method Of Manufacture Thereof
US20090217615A1 (en) * 2006-02-03 2009-09-03 Nils-Erik Engstrom Joint guard for panels
US20090249730A1 (en) * 2008-04-03 2009-10-08 Flavia Athayde Vibiano Laminate flooring with coupling stem
CN100572722C (en) * 2002-11-13 2009-12-23 古斯塔夫·卡尔公司 The floor and the ground cover that are used for elastic ground
US7641963B2 (en) 2002-11-12 2010-01-05 Kronotec Ag Panel and process for producing a panel
US7651751B2 (en) 2003-02-14 2010-01-26 Kronotec Ag Building board
US7721503B2 (en) 2006-07-14 2010-05-25 Valinge Innovation Ab Locking system comprising a combination lock for panels
US7827749B2 (en) 2005-12-29 2010-11-09 Flooring Technologies Ltd. Panel and method of manufacture
US20100319291A1 (en) * 2008-05-15 2010-12-23 Valinge Innovation Ab Mechanical locking of floor panels
US20110030303A1 (en) * 2008-01-31 2011-02-10 Valinge Innovation Belguim BVBA Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipement to produce the locking system, a method to connect a displaceable tongue to a panel and a tongue blank
US20110059239A1 (en) * 2005-09-08 2011-03-10 Flooring Technologies Ltd. Building board and method for production
US20110154763A1 (en) * 2006-01-12 2011-06-30 Valinge Innovation Ab Resilient groove
US20110167744A1 (en) * 2010-01-11 2011-07-14 Mannington Mills, Inc. Floor Covering With Interlocking Design
US20110225922A1 (en) * 2010-02-04 2011-09-22 Valinge Innovation Ab Mechanical locking system for floor panels
US8250825B2 (en) 2001-09-20 2012-08-28 Välinge Innovation AB Flooring and method for laying and manufacturing the same
US20130061393A1 (en) * 2011-09-09 2013-03-14 M.P.L. Limited Fall mat with hinged interlocking bodies
US8499521B2 (en) 2007-11-07 2013-08-06 Valinge Innovation Ab Mechanical locking of floor panels with vertical snap folding and an installation method to connect such panels
US8544230B2 (en) 2010-01-12 2013-10-01 Valinge Innovation Ab Mechanical locking system for floor panels
US8572922B2 (en) 2011-07-05 2013-11-05 Valinge Flooring Technology Ab Mechanical locking of floor panels with a glued tongue
US8596013B2 (en) 2012-04-04 2013-12-03 Valinge Innovation Ab Building panel with a mechanical locking system
US8615952B2 (en) 2010-01-15 2013-12-31 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8627631B2 (en) 2000-06-20 2014-01-14 Flooring Industries Limited, Sarl Floor covering
US8650826B2 (en) 2011-07-19 2014-02-18 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US8713886B2 (en) 2009-01-30 2014-05-06 Valinge Innovation Ab Mechanical lockings of floor panels and a tongue blank
US8763340B2 (en) 2011-08-15 2014-07-01 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US8769905B2 (en) 2011-08-15 2014-07-08 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US8776473B2 (en) 2010-02-04 2014-07-15 Valinge Innovation Ab Mechanical locking system for floor panels
US8806832B2 (en) 2011-03-18 2014-08-19 Inotec Global Limited Vertical joint system and associated surface covering system
US8826622B2 (en) 2005-03-31 2014-09-09 Flooring Industries Limited, Sarl Floor panel having coupling parts allowing assembly with vertical motion
US20140290173A1 (en) * 2011-07-29 2014-10-02 Hamberger Industriewerke Gmbh Connection for elastic or panel-type components, profiled slide, and floor covering
US8857126B2 (en) 2011-08-15 2014-10-14 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US8869485B2 (en) 2006-12-08 2014-10-28 Valinge Innovation Ab Mechanical locking of floor panels
US8887468B2 (en) 2011-05-06 2014-11-18 Valinge Flooring Technology Ab Mechanical locking system for building panels
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels
US8997430B1 (en) 2010-04-15 2015-04-07 Spanolux N.V.-Div. Balterio Floor panel assembly
US20150107175A1 (en) * 2013-10-18 2015-04-23 Eastman Chemical Company Coated structural members having improved resistance to cracking
US20150135618A1 (en) * 2012-06-18 2015-05-21 George S. Liu Environmentally resistant structural member
US9216541B2 (en) 2012-04-04 2015-12-22 Valinge Innovation Ab Method for producing a mechanical locking system for building panels
US9260870B2 (en) 2014-03-24 2016-02-16 Ivc N.V. Set of mutually lockable panels
WO2016038228A1 (en) * 2014-09-10 2016-03-17 Alonso Alonso José Ángel Panel for high-resistance disassemblable floors
US9314936B2 (en) 2011-08-29 2016-04-19 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US9322162B2 (en) 1998-02-04 2016-04-26 Pergo (Europe) Ab Guiding means at a joint
US9366036B2 (en) 2012-11-22 2016-06-14 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9458634B2 (en) 2014-05-14 2016-10-04 Valinge Innovation Ab Building panel with a mechanical locking system
US9464443B2 (en) 1998-10-06 2016-10-11 Pergo (Europe) Ab Flooring material comprising flooring elements which are assembled by means of separate flooring elements
US9604251B2 (en) 2008-07-16 2017-03-28 Eastman Chemical Company Thermoplastic formulations for enhanced paintability, toughness and melt processability
US9605436B2 (en) 2003-12-02 2017-03-28 Valinge Innovation Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US9725912B2 (en) 2011-07-11 2017-08-08 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9744707B2 (en) 2013-10-18 2017-08-29 Eastman Chemical Company Extrusion-coated structural members having extruded profile members
US9919503B2 (en) 2012-12-06 2018-03-20 Eastman Chemical Company Extrusion coating of elongated substrates
US10017948B2 (en) 2013-06-27 2018-07-10 Valinge Innovation Ab Building panel with a mechanical locking system
US10047527B2 (en) 2009-09-04 2018-08-14 Valinge Innovation Ab Resilient floor
US10113318B2 (en) 2005-03-31 2018-10-30 Flooring Industries Limited, Sarl Floor panel for forming and enhanced joint
US10138636B2 (en) 2014-11-27 2018-11-27 Valinge Innovation Ab Mechanical locking system for floor panels
US10161139B2 (en) 2014-12-22 2018-12-25 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10246883B2 (en) 2014-05-14 2019-04-02 Valinge Innovation Ab Building panel with a mechanical locking system
US10280627B2 (en) 2014-03-24 2019-05-07 Flooring Industries Limited, Sarl Set of mutually lockable panels
US10287777B2 (en) 2016-09-30 2019-05-14 Valinge Innovation Ab Set of panels
US10301830B2 (en) 2013-03-25 2019-05-28 Valinge Innovation Ab Floorboards provided with a mechanical locking system
US10316526B2 (en) 2014-08-29 2019-06-11 Valinge Innovation Ab Vertical joint system for a surface covering panel
US10538922B2 (en) 2015-01-16 2020-01-21 Ceraloc Innovation Ab Mechanical locking system for floor panels
USRE48151E1 (en) * 2015-04-14 2020-08-11 The Matworks Company, LLC Hard surface veneer and wood polymer composite flooring tile
US10801213B2 (en) 2018-01-10 2020-10-13 Valinge Innovation Ab Subfloor joint
US10808410B2 (en) 2018-01-09 2020-10-20 Valinge Innovation Ab Set of panels
US10828798B2 (en) 2016-06-29 2020-11-10 Valinge Innovation Ab Method and device for inserting a tongue
US10837181B2 (en) 2015-12-17 2020-11-17 Valinge Innovation Ab Method for producing a mechanical locking system for panels
US10933592B2 (en) 2016-06-29 2021-03-02 Valinge Innovation Ab Method and device for inserting a tongue
US10953566B2 (en) 2016-12-22 2021-03-23 Valinge Innovation Ab Device for inserting a tongue
US11045933B2 (en) 2016-06-30 2021-06-29 Valinge Innovation Ab Device for inserting a tongue
US11060302B2 (en) 2019-01-10 2021-07-13 Valinge Innovation Ab Unlocking system for panels
US11331824B2 (en) 2016-06-29 2022-05-17 Valinge Innovation Ab Method and device for inserting a tongue
US20220213695A1 (en) * 2016-11-10 2022-07-07 Flooring Industries Limited, Sarl Floor panel
US11480204B2 (en) 2019-04-05 2022-10-25 Valinge Innovation Ab Automated assembly
US11578495B2 (en) 2018-12-05 2023-02-14 Valinge Innovation Ab Subfloor joint
US11725395B2 (en) 2009-09-04 2023-08-15 Välinge Innovation AB Resilient floor
US11725394B2 (en) 2006-11-15 2023-08-15 Välinge Innovation AB Mechanical locking of floor panels with vertical folding

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574101B1 (en) * 1984-12-05 1989-08-18 Briatte Parquets REMOVABLE COVER FLOOR
GB2172748A (en) * 1985-02-07 1986-09-24 Cyril John Peachey Pressure mat switch assemblies
GB9108464D0 (en) * 1991-04-18 1991-06-05 W P Stainless Ltd Board edging
DE19629157A1 (en) * 1996-03-27 1997-10-02 Polar Z Design Gmbh Floor covering plate for raised exhibition or sales floor
DE10317838A1 (en) * 2003-03-14 2004-09-23 Conradi + Kaiser Gmbh Paving stone, of concrete or similar materials, has an outer cladding of plastics with embedded rubber granules, and a lower cushion cladding at least partially, giving a non-slip surface where water runs off freely
US10815675B1 (en) * 2019-04-30 2020-10-27 Anhui Yangzi Flooring Incorporated Company Floor board of rapid side-slide installation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1158051A (en) * 1911-09-23 1915-10-26 Ernest Hopkinson Floor-covering.
US3145502A (en) * 1955-04-01 1964-08-25 Rubenstein David Structural element and method of making
US3150032A (en) * 1956-06-25 1964-09-22 Rubenstein David Abuse resistant articles of manufacture and method of making
US3579410A (en) * 1967-09-06 1971-05-18 American Novawood Corp Parquet flooring block and method of making same
US3579941A (en) * 1968-11-19 1971-05-25 Howard C Tibbals Wood parquet block flooring unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1158051A (en) * 1911-09-23 1915-10-26 Ernest Hopkinson Floor-covering.
US3145502A (en) * 1955-04-01 1964-08-25 Rubenstein David Structural element and method of making
US3150032A (en) * 1956-06-25 1964-09-22 Rubenstein David Abuse resistant articles of manufacture and method of making
US3579410A (en) * 1967-09-06 1971-05-18 American Novawood Corp Parquet flooring block and method of making same
US3579941A (en) * 1968-11-19 1971-05-25 Howard C Tibbals Wood parquet block flooring unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
German printed application DAS 1137851 October 1962. *

Cited By (438)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845593A (en) * 1972-09-12 1974-11-05 G Zen Lightweight concrete panel
US4007569A (en) * 1976-02-02 1977-02-15 Hascall Norman E Method and means for sealing door edges
US4376593A (en) * 1979-07-04 1983-03-15 Rudolf Schaefer Body assembly
US4316297A (en) * 1980-04-14 1982-02-23 Nissen Corporation Tumbling floor
US4599842A (en) * 1984-08-20 1986-07-15 James Counihan Planar section fastening system
US4676038A (en) * 1985-05-29 1987-06-30 Les Industries Doyon Ltee Cabinet-making
US5613342A (en) * 1987-03-31 1997-03-25 Wilsonart International Inc. Furniture edge construction
US4996817A (en) * 1987-03-31 1991-03-05 Nelson Thomas J Furniture edge construction
US5469685A (en) * 1987-03-31 1995-11-28 Ralph Wilson Plastics Company Furniture edge construction
US5022200A (en) * 1988-07-08 1991-06-11 Sico Incorporated Interlocking sections for portable floors and the like
US4895080A (en) * 1989-02-10 1990-01-23 Thomas Peter C Interlocking freight pallet
US5323564A (en) * 1992-10-02 1994-06-28 Showtech, Inc. Performance stage deck and assembly method
US7823359B2 (en) * 1993-05-10 2010-11-02 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US20090151291A1 (en) * 1993-05-10 2009-06-18 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US7856785B2 (en) 1993-05-10 2010-12-28 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US20060283127A1 (en) * 1993-05-10 2006-12-21 Valinge Innovation Ab Floor panel with a tongue, groove and a strip
US20020178682A1 (en) * 1993-05-10 2002-12-05 Tony Pervan System for joining building panels
US20020178674A1 (en) * 1993-05-10 2002-12-05 Tony Pervan System for joining a building board
US7775007B2 (en) 1993-05-10 2010-08-17 Valinge Innovation Ab System for joining building panels
US5422155A (en) * 1993-11-18 1995-06-06 Spence, Jr.; Daniel D. Composite laminated noteboard
US5553432A (en) * 1994-09-09 1996-09-10 Levin; Michael Horizontal forming block with curved side wall for architectural structures
US20060248836A1 (en) * 1995-03-07 2006-11-09 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20040221537A1 (en) * 1995-03-07 2004-11-11 Goran Martensson Flooring panel or wall panel and use thereof
US7131242B2 (en) 1995-03-07 2006-11-07 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US7856784B2 (en) 1995-03-07 2010-12-28 Pergo AG Flooring panel or wall panel and use thereof
US20090038253A1 (en) * 1995-03-07 2009-02-12 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US9032685B2 (en) 1995-03-07 2015-05-19 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US20040035077A1 (en) * 1995-03-07 2004-02-26 Goran Martensson Flooring panel or wall panel and use thereof
US7497058B2 (en) 1995-03-07 2009-03-03 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US8661762B2 (en) 1995-03-07 2014-03-04 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US8402709B2 (en) 1995-03-07 2013-03-26 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US8875465B2 (en) 1995-03-07 2014-11-04 Pergo (Europe) Ab Flooring panel or wall panel and use thereof
US7100339B2 (en) 1996-03-08 2006-09-05 Framesaver, Lp Garage door system with integral environment resistant members
US20040206033A1 (en) * 1996-03-08 2004-10-21 Burns, Morris & Stewart Limited Partnership Method for repairing a construction component
US20040221523A1 (en) * 1996-03-08 2004-11-11 Burns, Morris & Stewart Limited Partnership Garage door system with integral environment resistant members
US5820798A (en) * 1996-04-05 1998-10-13 Stageright Corporation Method of making an ice rink cover
US5983584A (en) * 1996-04-05 1999-11-16 Stageright Corporation Ice rink cover
US9322162B2 (en) 1998-02-04 2016-04-26 Pergo (Europe) Ab Guiding means at a joint
US20080005992A1 (en) * 1998-06-03 2008-01-10 Valinge Innovation Ab Locking system and flooring board
US8429869B2 (en) 1998-06-03 2013-04-30 Valinge Innovation Ab Locking system and flooring board
US20110203214A1 (en) * 1998-06-03 2011-08-25 Valinge Innovation Ab Locking system and flooring board
US20080000182A1 (en) * 1998-06-03 2008-01-03 Valinge Innovation Ab Locking system and flooring board
US9528276B2 (en) 1998-06-03 2016-12-27 Valinge Innovation Ab Locking system and flooring board
US7954295B2 (en) 1998-06-03 2011-06-07 Valinge Innovation Ab Locking system and flooring board
US8869486B2 (en) 1998-06-03 2014-10-28 Valinge Innovation Ab Locking system and flooring board
US20080028707A1 (en) * 1998-06-03 2008-02-07 Valinge Innovation Ab Locking System And Flooring Board
US8033075B2 (en) 1998-06-03 2011-10-11 Välinge Innovation AB Locking system and flooring board
US7913471B2 (en) 1998-06-03 2011-03-29 Valinge Innovation Ab Locking system and flooring board
US9464443B2 (en) 1998-10-06 2016-10-11 Pergo (Europe) Ab Flooring material comprising flooring elements which are assembled by means of separate flooring elements
US6647690B1 (en) 1999-02-10 2003-11-18 Pergo (Europe) Ab Flooring material, comprising board shaped floor elements which are intended to be joined vertically
US20040068954A1 (en) * 1999-02-10 2004-04-15 Goran Martensson Flooring material, comprising board shaped floor elements which are intended to be joined vertically
US6854235B2 (en) 1999-02-10 2005-02-15 Pergo (Europe) Ab Flooring material, comprising board shaped floor elements which are intended to be joined vertically
US20110072754A1 (en) * 1999-04-30 2011-03-31 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US8215076B2 (en) 1999-04-30 2012-07-10 Välinge Innovation AB Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US9567753B2 (en) 1999-04-30 2017-02-14 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US7874119B2 (en) 1999-04-30 2011-01-25 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US20080000189A1 (en) * 1999-04-30 2008-01-03 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US8615955B2 (en) 1999-04-30 2013-12-31 Valinge Innovation Ab Locking system, floorboard comprising such a locking system, as well as method for making floorboards
US20050097860A1 (en) * 1999-07-05 2005-05-12 Goran Martensson Floor element with guiding means
US7877956B2 (en) 1999-07-05 2011-02-01 Pergo AG Floor element with guiding means
US20050034404A1 (en) * 2000-01-24 2005-02-17 Valinge Aluminium Ab Locking system for mechanical joining of floorboards and method for production thereof
US8011155B2 (en) 2000-01-24 2011-09-06 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US7779596B2 (en) 2000-01-24 2010-08-24 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US8234831B2 (en) 2000-01-24 2012-08-07 Välinge Innovation AB Locking system for mechanical joining of floorboards and method for production thereof
US20110209430A1 (en) * 2000-01-24 2011-09-01 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US20100275546A1 (en) * 2000-01-24 2010-11-04 Valinge Innovation Ab Locking system for mechanical joining of floorboards and method for production thereof
US6536178B1 (en) * 2000-03-10 2003-03-25 Pergo (Europe) Ab Vertically joined floor elements comprising a combination of different floor elements
US20060070332A1 (en) * 2000-03-10 2006-04-06 Pergo (Europe) Ab Vertically joined floor elements comprising a combination of different floor elements
US7552568B2 (en) 2000-03-10 2009-06-30 Pergo (Europe) Ab Vertically joined floor elements comprising a combination of different floor elements
US6966161B2 (en) * 2000-03-10 2005-11-22 Pergo (Europe) Ab Vertically joined floor elements comprising a combination of different floor elements
US20030145549A1 (en) * 2000-03-10 2003-08-07 Jorgen Palsson Vertically joined floor elements comprising a combination of different floor elements
US8578675B2 (en) 2000-03-31 2013-11-12 Pergo (Europe) Ab Process for sealing of a joint
US7121058B2 (en) 2000-03-31 2006-10-17 Pergo (Europe) Ab Building panels
US20090019808A1 (en) * 2000-03-31 2009-01-22 Jorgen Palsson Building panels
US9534397B2 (en) 2000-03-31 2017-01-03 Pergo (Europe) Ab Flooring material
US7441385B2 (en) 2000-03-31 2008-10-28 Pergo (Europe) Ab Building panels
US9255414B2 (en) 2000-03-31 2016-02-09 Pergo (Europe) Ab Building panels
US9677285B2 (en) 2000-03-31 2017-06-13 Pergo (Europe) Ab Building panels
US9611656B2 (en) 2000-03-31 2017-04-04 Pergo (Europe) Ab Building panels
US9316006B2 (en) 2000-03-31 2016-04-19 Pergo (Europe) Ab Building panels
US8146318B2 (en) 2000-03-31 2012-04-03 Pergo (Europe) Ab Building panels
US10156078B2 (en) 2000-03-31 2018-12-18 Pergo (Europe) Ab Building panels
US9260869B2 (en) 2000-03-31 2016-02-16 Pergo (Europe) Ab Building panels
US6591568B1 (en) 2000-03-31 2003-07-15 Pergo (Europe) Ab Flooring material
US7332053B2 (en) 2000-03-31 2008-02-19 {acute over (P)}ergo (Europe) AB Process for sealing of a joint
US10626619B2 (en) 2000-03-31 2020-04-21 Unilin Nordic Ab Flooring material
US10233653B2 (en) 2000-03-31 2019-03-19 Pergo (Europe) Ab Flooring material
US8544233B2 (en) 2000-03-31 2013-10-01 Pergo (Europe) Ab Building panels
US20030066588A1 (en) * 2000-03-31 2003-04-10 Jorgen Palsson Process for sealing of a joint
US20080060308A1 (en) * 2000-04-10 2008-03-13 Valinge Innovation Ab Locking system for floorboards
US8590253B2 (en) 2000-04-10 2013-11-26 Valinge Innovation Ab Locking system for floorboards
US20100229491A1 (en) * 2000-04-10 2010-09-16 Valinge Innovation Ab Locking system for floorboards
US7845133B2 (en) 2000-04-10 2010-12-07 Valinge Innovation Ab Locking system for floorboards
US20060179775A1 (en) * 2000-06-13 2006-08-17 Flooring Industries Ltd. Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US20060179774A1 (en) * 2000-06-13 2006-08-17 Flooring Industies Ltd. Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US20050025934A1 (en) * 2000-06-13 2005-02-03 Flooring Industries Ltd. Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US6931811B2 (en) 2000-06-13 2005-08-23 Flooring Industries, Ltd. Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US7055290B2 (en) 2000-06-13 2006-06-06 Flooring Industries Ltd. Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US20060179772A1 (en) * 2000-06-13 2006-08-17 Flooring Industries Ltd. Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US20060179776A1 (en) * 2000-06-13 2006-08-17 Flooring Industries Ltd. Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US9850669B2 (en) 2000-06-13 2017-12-26 Flooring Industries Limited, Sarl Floor covering panel
US20090038256A1 (en) * 2000-06-13 2009-02-12 Bernard Paul Joseph Thiers Floor covering panel
US8535589B2 (en) 2000-06-13 2013-09-17 Flooring Industries Limited, Sarl Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US6786019B2 (en) * 2000-06-13 2004-09-07 Flooring Industries, Ltd. Floor covering
US9951525B2 (en) 2000-06-13 2018-04-24 Flooring Industries Limited, Sarl Floor covering panel
US20070051064A1 (en) * 2000-06-13 2007-03-08 Thiers Bernard P J Floor covering, floor panels for forming such floor covering, and method of realizing such floor panels
US9970198B2 (en) 2000-06-13 2018-05-15 Flooring Industries Limited, Sarl Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US20100313511A1 (en) * 2000-06-13 2010-12-16 Bernard Paul Joseph Thiers Floor covering panel
US7249445B2 (en) 2000-06-13 2007-07-31 Flooring Industries Ltd. Floor covering, floor panels for forming such floor covering, and method of realizing such floor panels
US7842212B2 (en) 2000-06-13 2010-11-30 Flooring Industries Limited, Sarl Floor covering, floor panels for forming such floor covering, and method for realizing such floor panels
US7632561B2 (en) 2000-06-13 2009-12-15 Flooring Industries Limited, Sarl Laminate floor covering panel having wood pattern
US9388585B1 (en) 2000-06-20 2016-07-12 Flooring Industries Limited, Sarl Floor covering
US9334657B2 (en) 2000-06-20 2016-05-10 Flooring Industries Limted, Sarl Floor covering
US10407920B2 (en) 2000-06-20 2019-09-10 Flooring Industries Limited, Sarl Floor covering
US9394699B1 (en) 2000-06-20 2016-07-19 Flooring Industries Limited, Sarl Floor covering
US8793958B2 (en) 2000-06-20 2014-08-05 Flooring Industries Limited, Sarl Floor covering
US9234356B2 (en) 2000-06-20 2016-01-12 Flooring Industries Limited, Sarl Floor covering
US9388586B1 (en) 2000-06-20 2016-07-12 Flooring Industries Limited, Sarl Floor covering
US8627631B2 (en) 2000-06-20 2014-01-14 Flooring Industries Limited, Sarl Floor covering
US8631625B2 (en) 2000-06-20 2014-01-21 Flooring Industries Limited, Sarl Floor covering
US9624676B2 (en) 2000-06-20 2017-04-18 Flooring Industries Limited, Sarl Floor covering
US9482013B2 (en) 2000-06-20 2016-11-01 Flooring Industries Limited, Sarl Floor covering
US8904729B2 (en) 2000-06-20 2014-12-09 Flooring Industries Limited, Sarl Floor covering
US9376823B1 (en) 2000-06-20 2016-06-28 Flooring Industries Limited, Sarl Floor covering
US9856657B2 (en) 2000-06-20 2018-01-02 Flooring Industries Limited, Sarl Floor covering
US9068356B2 (en) 2000-06-20 2015-06-30 Flooring Industries Limited, Sarl Floor covering
US10125498B2 (en) 2000-06-20 2018-11-13 Flooring Industries Limited, Sarl Floor covering
ES2176103A1 (en) * 2000-10-30 2002-11-16 Liga Nac De Furbol Sala Demountable e.g. sports event modular track consists of a temporary set of wood faced panels bonded to a felted support and with expanded polystyrene packing
US6601359B2 (en) 2001-01-26 2003-08-05 Pergo (Europe) Ab Flooring panel or wall panel
US20040144050A1 (en) * 2001-03-26 2004-07-29 Peter Kellner Floor made from individual elements
WO2002077388A1 (en) * 2001-03-26 2002-10-03 Holz-Speckmann Gmbh Connecting system for mobile sporting floorings
US8028486B2 (en) 2001-07-27 2011-10-04 Valinge Innovation Ab Floor panel with sealing means
US20030024199A1 (en) * 2001-07-27 2003-02-06 Darko Pervan Floor panel with sealing means
US7802415B2 (en) 2001-07-27 2010-09-28 Valinge Innovation Ab Floor panel with sealing means
US20110131901A1 (en) * 2001-07-27 2011-06-09 Valinge Innovation Ab Floor panel with sealing means
US8584423B2 (en) 2001-07-27 2013-11-19 Valinge Innovation Ab Floor panel with sealing means
US20080256890A1 (en) * 2001-07-27 2008-10-23 Valinge Innovation Ab Floor panel with sealing means
US20040211143A1 (en) * 2001-08-10 2004-10-28 Hans-Jurgen Hanning Panel and fastening system for such a panel
US7451578B2 (en) * 2001-08-10 2008-11-18 Akzenta Paneele + Profile Gmbh Panel and fastening system for such a panel
US8250825B2 (en) 2001-09-20 2012-08-28 Välinge Innovation AB Flooring and method for laying and manufacturing the same
US20040255538A1 (en) * 2001-10-23 2004-12-23 Herbert Ruhdorfer Panel with a sound insulation layer and production method
US8397456B2 (en) * 2001-10-23 2013-03-19 M. Kaindl Panel with a sound insulation layer and production method
US7841150B2 (en) 2002-04-03 2010-11-30 Valinge Innovation Ab Mechanical locking system for floorboards
US10378217B2 (en) 2002-04-03 2019-08-13 Valinge Innovation Ab Method of separating a floorboard material
US20080216920A1 (en) * 2002-04-03 2008-09-11 Valinge Innovation Belgium Bvba Method of separating a floorboard material
US8733410B2 (en) 2002-04-03 2014-05-27 Valinge Innovation Ab Method of separating a floorboard material
US6794001B2 (en) 2002-07-25 2004-09-21 Mannington Mills, Inc. Flooring with a 2-part adhesive
US20040123547A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Floor panel
US20070071949A1 (en) * 2002-11-12 2007-03-29 Kronotec Ag Process for producing a structured decoration in a woodbased-material board
US20100088993A1 (en) * 2002-11-12 2010-04-15 Kronotec Ag Floor panel
US8833029B2 (en) 2002-11-12 2014-09-16 Kronotec Ag Floor panel
US20040123542A1 (en) * 2002-11-12 2004-07-01 Thomas Grafenauer Wood fiberboard, in particular floor panel
US20080292795A1 (en) * 2002-11-12 2008-11-27 Kronotec Ag Process of manufacturing a wood fiberboard, in particular floor panels
US7617651B2 (en) 2002-11-12 2009-11-17 Kronotec Ag Floor panel
US7641963B2 (en) 2002-11-12 2010-01-05 Kronotec Ag Panel and process for producing a panel
US8257791B2 (en) 2002-11-12 2012-09-04 Kronotec Ag Process of manufacturing a wood fiberboard, in particular floor panels
US7431979B2 (en) 2002-11-12 2008-10-07 Kronotec Ag Wood fiberboard
WO2004044348A1 (en) * 2002-11-13 2004-05-27 Ab Gustaf Kähr Floorboard and floor covering for resilient floor
CN100572722C (en) * 2002-11-13 2009-12-23 古斯塔夫·卡尔公司 The floor and the ground cover that are used for elastic ground
US20040128934A1 (en) * 2002-11-15 2004-07-08 Hendrik Hecht Floor panel and method of laying a floor panel
US20090133358A1 (en) * 2002-11-15 2009-05-28 Kronotec Ag, Floor panel and method of laying a floor panel
US7484337B2 (en) 2002-11-15 2009-02-03 Kronotec. Ag Floor panel and method of laying a floor panel
US9169658B2 (en) 2002-11-15 2015-10-27 Kronotec Ag Floor panel and method of laying a floor panel
US7651751B2 (en) 2003-02-14 2010-01-26 Kronotec Ag Building board
US20060182938A1 (en) * 2003-03-06 2006-08-17 Flooring Technologies Ltd., Process for finishing a wooden board and wooden board produced by the process
US7678425B2 (en) 2003-03-06 2010-03-16 Flooring Technologies Ltd. Process for finishing a wooden board and wooden board produced by the process
US8016969B2 (en) 2003-03-06 2011-09-13 Flooring Technologies Ltd. Process for finishing a wooden board and wooden board produced by the process
US7790293B2 (en) 2003-03-06 2010-09-07 Flooring Technologies Ltd. Process for finishing a wooden board and wooden board produced by the process
US7908816B2 (en) 2003-03-24 2011-03-22 Kronotec Ag Device for connecting building boards, especially floor panels
US20070028547A1 (en) * 2003-03-24 2007-02-08 Kronotec Ag Device for connecting building boards, especially floor panels
US20040255541A1 (en) * 2003-06-04 2004-12-23 Thiers Bernard Paul Joseph Floor panel and method for manufacturing such floor panels
US20050089644A1 (en) * 2003-09-06 2005-04-28 Frank Oldorff Method for sealing a building panel
US8003168B2 (en) 2003-09-06 2011-08-23 Kronotec Ag Method for sealing a building panel
US8176698B2 (en) 2003-10-11 2012-05-15 Kronotec Ag Panel
US20050076598A1 (en) * 2003-10-11 2005-04-14 Matthias Lewark Panel, in particular floor panel
US9970199B2 (en) 2003-12-02 2018-05-15 Valinge Innovation Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US9605436B2 (en) 2003-12-02 2017-03-28 Valinge Innovation Ab Floorboard, system and method for forming a flooring, and a flooring formed thereof
US7506481B2 (en) 2003-12-17 2009-03-24 Kronotec Ag Building board for use in subfloors
US20050144878A1 (en) * 2003-12-17 2005-07-07 Thomas Grafenauer Building board for use in subfloors
US20080005999A1 (en) * 2004-01-13 2008-01-10 Valinge Innovation Ab Floor covering and locking systems
US8495849B2 (en) 2004-01-13 2013-07-30 Valinge Innovation Ab Floor covering and locking systems
US7762293B2 (en) 2004-01-13 2010-07-27 Valinge Innovation Ab Equipment for the production of building panels
US20080168737A1 (en) * 2004-01-13 2008-07-17 Valinge Innovation Ab Floor covering and locking systems
US9322183B2 (en) 2004-01-13 2016-04-26 Valinge Innovation Ab Floor covering and locking systems
US10138637B2 (en) 2004-01-13 2018-11-27 Valinge Innovation Ab Floor covering and locking systems
US7562431B2 (en) 2004-01-30 2009-07-21 Flooring Technologies Ltd. Method for bringing in a strip forming a spring of a board
US20050205161A1 (en) * 2004-01-30 2005-09-22 Matthias Lewark Method for bringing in a strip forming a spring of a board
US20050193677A1 (en) * 2004-03-08 2005-09-08 Kronotec Ag. Wooden material board, in particular flooring panel
US7550202B2 (en) 2004-03-11 2009-06-23 Kronotec Ag Insulation board made of a mixture of wood base material and binding fibers
US20090142611A1 (en) * 2004-03-11 2009-06-04 Kronotec Ag Insulation board made of a mixture of wood base material and binding fibers
US20050214537A1 (en) * 2004-03-11 2005-09-29 Kronotex Gmbh & Co., Kg. Insulation board made of a mixture of wood base material and binding fibers
US7816001B2 (en) 2004-03-11 2010-10-19 Kronotec Ag Insulation board made of a mixture of wood base material and binding fibers
US7802411B2 (en) 2004-10-22 2010-09-28 Valinge Innovation Ab Mechanical locking system for floor panels
US9347469B2 (en) * 2004-10-22 2016-05-24 Valinge Innovation Ab Mechanical locking system for floor panels
US20080295432A1 (en) * 2004-10-22 2008-12-04 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US8341915B2 (en) 2004-10-22 2013-01-01 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US8181416B2 (en) * 2004-10-22 2012-05-22 Valinge Innovation Ab Mechanical locking system for floor panels
US20080134614A1 (en) * 2004-10-22 2008-06-12 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US10975577B2 (en) 2004-10-22 2021-04-13 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US10240348B2 (en) * 2004-10-22 2019-03-26 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US20080066415A1 (en) * 2004-10-22 2008-03-20 Darko Pervan Mechanical locking system for panels and method of installing same
US9238917B2 (en) 2004-10-22 2016-01-19 Valinge Innovation Ab Mechanical locking system for floor panels
US8042311B2 (en) 2004-10-22 2011-10-25 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US20080000186A1 (en) * 2004-10-22 2008-01-03 Valinge Innovation Ab Mechanical locking system for floor panels
US7980041B2 (en) 2004-10-22 2011-07-19 Valinge Innovation Ab Mechanical locking system for floor panels
US8707650B2 (en) 2004-10-22 2014-04-29 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US8528289B2 (en) 2004-10-22 2013-09-10 Valinge Innovation Ab Mechanical locking system for floor panels
US8381477B2 (en) 2004-10-22 2013-02-26 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US9376821B2 (en) 2004-10-22 2016-06-28 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US11674319B2 (en) 2004-10-22 2023-06-13 Valinge Innovation Ab Mechanical locking of floor panels with a flexible tongue
US8640424B2 (en) * 2004-10-22 2014-02-04 Valinge Innovation Ab Mechanical locking system for floor panels
US7841145B2 (en) 2004-10-22 2010-11-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US20100319290A1 (en) * 2004-10-22 2010-12-23 Valinge Innovation Ab Mechanical locking system for floor panels
US20060185287A1 (en) * 2005-02-24 2006-08-24 Glazer Kenneth B Portable floor and method of manufacture and installation
US8677714B2 (en) 2005-03-30 2014-03-25 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US8387327B2 (en) 2005-03-30 2013-03-05 Valinge Innovation Ab Mechanical locking system for floor panels
US10655339B2 (en) 2005-03-30 2020-05-19 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US9068360B2 (en) 2005-03-30 2015-06-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US8079196B2 (en) 2005-03-30 2011-12-20 Valinge Innovation Ab Mechanical locking system for panels
US10113319B2 (en) 2005-03-30 2018-10-30 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US9359774B2 (en) 2005-03-30 2016-06-07 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US7866110B2 (en) * 2005-03-30 2011-01-11 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US9803375B2 (en) 2005-03-30 2017-10-31 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US20110088345A1 (en) * 2005-03-30 2011-04-21 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US11408181B2 (en) 2005-03-30 2022-08-09 Valinge Innovation Ab Mechanical locking system for panels and method of installing same
US10113318B2 (en) 2005-03-31 2018-10-30 Flooring Industries Limited, Sarl Floor panel for forming and enhanced joint
US9212493B2 (en) 2005-03-31 2015-12-15 Flooring Industries Limited, Sarl Methods for manufacturing and packaging floor panels, devices used thereby, as well as floor panel and packed set of floor panels
US8826622B2 (en) 2005-03-31 2014-09-09 Flooring Industries Limited, Sarl Floor panel having coupling parts allowing assembly with vertical motion
US11053692B2 (en) 2005-05-20 2021-07-06 Valinge Innovation Ab Mechanical locking system for floor panels
US9027306B2 (en) 2005-05-20 2015-05-12 Valinge Innovation Ab Mechanical locking system for floor panels
US20060260254A1 (en) * 2005-05-20 2006-11-23 Valinge Aluminium Ab Mechanical Locking System For Floor Panels
US20080000187A1 (en) * 2005-05-20 2008-01-03 Valinge Innovation Ab Mechanical locking system for floor panels
US8733065B2 (en) 2005-05-20 2014-05-27 Valinge Innovation Ab Mechanical locking system for floor panels
US8061104B2 (en) 2005-05-20 2011-11-22 Valinge Innovation Ab Mechanical locking system for floor panels
US8171692B2 (en) 2005-05-20 2012-05-08 Valinge Innovation Ab Mechanical locking system for floor panels
US10458125B2 (en) 2005-05-20 2019-10-29 Valinge Innovation Ab Mechanical locking system for floor panels
US9447586B2 (en) 2005-07-11 2016-09-20 Pergo (Europe) Ab Joint for panels
US20070006543A1 (en) * 2005-07-11 2007-01-11 Pergo (Europe) Ab Joint for panels
US8516767B2 (en) 2005-07-11 2013-08-27 Pergo (Europe) Ab Joint for panels
US20070207290A1 (en) * 2005-09-08 2007-09-06 Flooring Technologies Ltd. Building board and method for production
US7854986B2 (en) 2005-09-08 2010-12-21 Flooring Technologies Ltd. Building board and method for production
US8475871B2 (en) 2005-09-08 2013-07-02 Flooring Technologies Ltd. Building board and method for production
US8919063B2 (en) 2005-09-08 2014-12-30 Flooring Technologies Ltd. Building board having a pattern applied onto side surfaces and conecting mechanisms thereof
US20070059492A1 (en) * 2005-09-08 2007-03-15 Flooring Technologies Ltd. Building board
US20110059239A1 (en) * 2005-09-08 2011-03-10 Flooring Technologies Ltd. Building board and method for production
US9816278B2 (en) 2005-12-29 2017-11-14 Flooring Technologies Ltd. Panel and method of manufacture
US7827749B2 (en) 2005-12-29 2010-11-09 Flooring Technologies Ltd. Panel and method of manufacture
US8245478B2 (en) 2006-01-12 2012-08-21 Välinge Innovation AB Set of floorboards with sealing arrangement
US20110154763A1 (en) * 2006-01-12 2011-06-30 Valinge Innovation Ab Resilient groove
US8511031B2 (en) 2006-01-12 2013-08-20 Valinge Innovation Ab Set F floorboards with overlapping edges
US20090217615A1 (en) * 2006-02-03 2009-09-03 Nils-Erik Engstrom Joint guard for panels
US9410327B2 (en) * 2006-02-03 2016-08-09 Pergo (Europe) Ab Joint guard for panels
US20150075105A1 (en) * 2006-02-03 2015-03-19 Pergo (Europe) Ab Joint guard for panels
US7621092B2 (en) 2006-02-10 2009-11-24 Flooring Technologies Ltd. Device and method for locking two building boards
US20070193178A1 (en) * 2006-02-10 2007-08-23 Flooring Technologies Ltd. Device and method for locking two building boards
US20070193174A1 (en) * 2006-02-21 2007-08-23 Flooring Technologies Ltd. Method for finishing a building board and building board
US9365028B2 (en) 2006-02-21 2016-06-14 Flooring Technologies Ltd. Method for finishing a building board and building board
US11680414B2 (en) 2006-06-02 2023-06-20 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9890542B2 (en) 2006-06-02 2018-02-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US8991055B2 (en) 2006-06-02 2015-03-31 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9366037B2 (en) 2006-06-02 2016-06-14 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10519674B2 (en) 2006-06-02 2019-12-31 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10125499B2 (en) 2006-06-02 2018-11-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10975578B2 (en) 2006-06-02 2021-04-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9695599B2 (en) 2006-06-02 2017-07-04 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10975579B2 (en) 2006-06-02 2021-04-13 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US10745921B2 (en) 2006-06-02 2020-08-18 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9487957B2 (en) 2006-06-02 2016-11-08 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US11933055B2 (en) 2006-06-02 2024-03-19 Unilin, Bv Floor covering, floor element and method for manufacturing floor elements
US9145691B2 (en) 2006-06-02 2015-09-29 Flooring Industries Limited, Sarl Floor covering of floor elements
US10358831B2 (en) 2006-06-02 2019-07-23 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US9200460B2 (en) 2006-06-02 2015-12-01 Flooring Industries Limited, Sarl Floor covering, floor element and method for manufacturing floor elements
US20090193741A1 (en) * 2006-06-02 2009-08-06 Mark Cappelle Floor covering, floor element and method for manufacturing floor elements
US8359805B2 (en) 2006-07-11 2013-01-29 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US9382716B2 (en) 2006-07-11 2016-07-05 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US20110088344A1 (en) * 2006-07-11 2011-04-21 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US8033074B2 (en) 2006-07-11 2011-10-11 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US11680415B2 (en) 2006-07-11 2023-06-20 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US11193283B2 (en) 2006-07-11 2021-12-07 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US20100300031A1 (en) * 2006-07-11 2010-12-02 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US8844236B2 (en) 2006-07-11 2014-09-30 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US8341914B2 (en) 2006-07-11 2013-01-01 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US20080104921A1 (en) * 2006-07-11 2008-05-08 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US7908815B2 (en) 2006-07-11 2011-03-22 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US10669723B2 (en) 2006-07-11 2020-06-02 Valinge Innovation Ab Mechanical locking of floor panels with a flexible bristle tongue
US7721503B2 (en) 2006-07-14 2010-05-25 Valinge Innovation Ab Locking system comprising a combination lock for panels
US8689512B2 (en) 2006-11-15 2014-04-08 Valinge Innovation Ab Mechanical locking of floor panels with vertical folding
US20080110125A1 (en) * 2006-11-15 2008-05-15 Valinge Innovation Ab Mechanical Locking Of Floor Panels With Vertical Folding
US11053691B2 (en) 2006-11-15 2021-07-06 Valinge Innovation Ab Mechanical locking of floor panels with vertical folding
US8763341B2 (en) 2006-11-15 2014-07-01 Valinge Innovation Ab Mechanical locking of floor panels with vertical folding
US11725394B2 (en) 2006-11-15 2023-08-15 Välinge Innovation AB Mechanical locking of floor panels with vertical folding
US8869485B2 (en) 2006-12-08 2014-10-28 Valinge Innovation Ab Mechanical locking of floor panels
US11131099B2 (en) 2006-12-08 2021-09-28 Valinge Innovation Ab Mechanical locking of floor panels
US10640989B2 (en) 2006-12-08 2020-05-05 Valinge Innovation Ab Mechanical locking of floor panels
DE102007013189A1 (en) * 2007-03-15 2008-09-18 Holz-Speckmann Gmbh Base plate for moving on hard background, particularly ice, has plate provided at lateral edge of mechanical bolting device mechanism for connecting two neighboring plates
US11519183B2 (en) 2007-11-07 2022-12-06 Valinge Innovation Ab Mechanical locking of floor panels with vertical snap folding
US8353140B2 (en) 2007-11-07 2013-01-15 Valinge Innovation Ab Mechanical locking of floor panels with vertical snap folding
US20090133353A1 (en) * 2007-11-07 2009-05-28 Valinge Innovation Ab Mechanical Locking of Floor Panels with Vertical Snap Folding
US8499521B2 (en) 2007-11-07 2013-08-06 Valinge Innovation Ab Mechanical locking of floor panels with vertical snap folding and an installation method to connect such panels
US8544234B2 (en) 2007-11-07 2013-10-01 Valinge Innovation Ab Mechanical locking of floor panels with vertical snap folding
US10214917B2 (en) * 2007-11-07 2019-02-26 Valinge Innovation Ab Mechanical locking of floor panels with vertical snap folding
US20090173032A1 (en) * 2008-01-09 2009-07-09 Flooring Technologies Ltd. Device and method for locking two building boards
US8336272B2 (en) * 2008-01-09 2012-12-25 Flooring Technologies Ltd. Device and method for locking two building boards
US20090193748A1 (en) * 2008-01-31 2009-08-06 Valinge Innovation Belgium Bvba Mechanical locking of floor panels
US20110030303A1 (en) * 2008-01-31 2011-02-10 Valinge Innovation Belguim BVBA Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipement to produce the locking system, a method to connect a displaceable tongue to a panel and a tongue blank
US8505257B2 (en) 2008-01-31 2013-08-13 Valinge Innovation Ab Mechanical locking of floor panels
US9340974B2 (en) 2008-01-31 2016-05-17 Valinge Innovation Ab Mechanical locking of floor panels
US8627862B2 (en) 2008-01-31 2014-01-14 Valinge Innovation Ab Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipment to produce the locking system, a method to connect a displaceable tongue to a panel and a tongue blank
US20090205277A1 (en) * 2008-02-19 2009-08-20 Gibson A David Construction Panel System And Method Of Manufacture Thereof
US20090249730A1 (en) * 2008-04-03 2009-10-08 Flavia Athayde Vibiano Laminate flooring with coupling stem
US8448402B2 (en) 2008-05-15 2013-05-28 Välinge Innovation AB Mechanical locking of building panels
US20100319291A1 (en) * 2008-05-15 2010-12-23 Valinge Innovation Ab Mechanical locking of floor panels
US8112967B2 (en) 2008-05-15 2012-02-14 Valinge Innovation Ab Mechanical locking of floor panels
US8925274B2 (en) 2008-05-15 2015-01-06 Valinge Innovation Ab Mechanical locking of building panels
US9604251B2 (en) 2008-07-16 2017-03-28 Eastman Chemical Company Thermoplastic formulations for enhanced paintability, toughness and melt processability
US8713886B2 (en) 2009-01-30 2014-05-06 Valinge Innovation Ab Mechanical lockings of floor panels and a tongue blank
US10047527B2 (en) 2009-09-04 2018-08-14 Valinge Innovation Ab Resilient floor
US10526793B2 (en) 2009-09-04 2020-01-07 Valinge Innovation Ab Resilient floor
US11306486B2 (en) 2009-09-04 2022-04-19 Valinge Innovation Ab Resilient floor
US11725395B2 (en) 2009-09-04 2023-08-15 Välinge Innovation AB Resilient floor
US10704269B2 (en) 2010-01-11 2020-07-07 Valinge Innovation Ab Floor covering with interlocking design
US9695601B2 (en) 2010-01-11 2017-07-04 Valinge Innovation Ab Floor covering with interlocking design
US11359387B2 (en) 2010-01-11 2022-06-14 Valinge Innovation Ab Floor covering with interlocking design
US11795701B2 (en) 2010-01-11 2023-10-24 Välinge Innovation AB Floor covering with interlocking design
US8833028B2 (en) * 2010-01-11 2014-09-16 Valinge Innovation Ab Floor covering with interlocking design
US20110167744A1 (en) * 2010-01-11 2011-07-14 Mannington Mills, Inc. Floor Covering With Interlocking Design
US9453347B2 (en) 2010-01-12 2016-09-27 Valinge Innovation Ab Mechanical locking system for floor panels
US8898988B2 (en) 2010-01-12 2014-12-02 Valinge Innovation Ab Mechanical locking system for floor panels
US8544230B2 (en) 2010-01-12 2013-10-01 Valinge Innovation Ab Mechanical locking system for floor panels
US9115500B2 (en) 2010-01-15 2015-08-25 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8615952B2 (en) 2010-01-15 2013-12-31 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8631623B2 (en) 2010-01-15 2014-01-21 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US9464444B2 (en) 2010-01-15 2016-10-11 Pergo (Europe) Ab Set of panels comprising retaining profiles with a separate clip and method for inserting the clip
US8776473B2 (en) 2010-02-04 2014-07-15 Valinge Innovation Ab Mechanical locking system for floor panels
US20110225922A1 (en) * 2010-02-04 2011-09-22 Valinge Innovation Ab Mechanical locking system for floor panels
US8234830B2 (en) 2010-02-04 2012-08-07 Välinge Innovations AB Mechanical locking system for floor panels
US9428919B2 (en) 2010-02-04 2016-08-30 Valinge Innovation Ab Mechanical locking system for floor panels
US8997430B1 (en) 2010-04-15 2015-04-07 Spanolux N.V.-Div. Balterio Floor panel assembly
US9003735B2 (en) 2010-04-15 2015-04-14 Spanolux N.V.—Div. Balterio Floor panel assembly
US9476208B2 (en) 2010-04-15 2016-10-25 Spanolux N.V.—Div. Balterio Floor panel assembly
US8978334B2 (en) 2010-05-10 2015-03-17 Pergo (Europe) Ab Set of panels
US9593491B2 (en) 2010-05-10 2017-03-14 Pergo (Europe) Ab Set of panels
US11091920B2 (en) 2011-03-18 2021-08-17 Valinge Innovation Ab Vertical joint system and associated surface covering system
US10000935B2 (en) 2011-03-18 2018-06-19 Inotec Global Limited Vertical joint system and associated surface covering system
US8806832B2 (en) 2011-03-18 2014-08-19 Inotec Global Limited Vertical joint system and associated surface covering system
US9103126B2 (en) 2011-03-18 2015-08-11 Inotec Global Limited Vertical joint system and associated surface covering system
US11613897B2 (en) 2011-03-18 2023-03-28 Valinge Innovation Ab Vertical joint system and associated surface covering system
US10724251B2 (en) 2011-03-18 2020-07-28 Valinge Innovation Ab Vertical joint system and associated surface covering system
US8887468B2 (en) 2011-05-06 2014-11-18 Valinge Flooring Technology Ab Mechanical locking system for building panels
US11781577B2 (en) 2011-05-06 2023-10-10 Valinge Innovation Ab Mechanical locking system for building panels
US9856656B2 (en) 2011-07-05 2018-01-02 Ceraloc Innovation Ab Mechanical locking of floor panels with a glued tongue
US8959866B2 (en) 2011-07-05 2015-02-24 Valinge Flooring Technology Ab Mechanical locking of floor panels with a glued tongue
US8572922B2 (en) 2011-07-05 2013-11-05 Valinge Flooring Technology Ab Mechanical locking of floor panels with a glued tongue
US9725912B2 (en) 2011-07-11 2017-08-08 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10519676B2 (en) 2011-07-11 2019-12-31 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10995501B2 (en) 2011-07-11 2021-05-04 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9874027B2 (en) 2011-07-19 2018-01-23 Ceraloc Innovation Ab Mechanical locking system for floor panels
US8650826B2 (en) 2011-07-19 2014-02-18 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US10240349B2 (en) 2011-07-19 2019-03-26 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9284737B2 (en) 2011-07-19 2016-03-15 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US20140290173A1 (en) * 2011-07-29 2014-10-02 Hamberger Industriewerke Gmbh Connection for elastic or panel-type components, profiled slide, and floor covering
US9121181B2 (en) * 2011-07-29 2015-09-01 Hamberger Industriewerke Gmbh Connection for elastic or panel-type components, profiled slide, and floor covering
US8857126B2 (en) 2011-08-15 2014-10-14 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US10968639B2 (en) 2011-08-15 2021-04-06 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9051738B2 (en) 2011-08-15 2015-06-09 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US8769905B2 (en) 2011-08-15 2014-07-08 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US8763340B2 (en) 2011-08-15 2014-07-01 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US9388584B2 (en) 2011-08-15 2016-07-12 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10180005B2 (en) 2011-08-15 2019-01-15 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9758972B2 (en) 2011-08-29 2017-09-12 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9314936B2 (en) 2011-08-29 2016-04-19 Valinge Flooring Technology Ab Mechanical locking system for floor panels
US9714515B2 (en) 2011-08-29 2017-07-25 Ceraloc Innovation Ab Mechanical locking system for floor panels
US20130061393A1 (en) * 2011-09-09 2013-03-14 M.P.L. Limited Fall mat with hinged interlocking bodies
US8596013B2 (en) 2012-04-04 2013-12-03 Valinge Innovation Ab Building panel with a mechanical locking system
US10794065B2 (en) 2012-04-04 2020-10-06 Valinge Innovation Ab Method for producing a mechanical locking system for building panels
US9663940B2 (en) 2012-04-04 2017-05-30 Valinge Innovation Ab Building panel with a mechanical locking system
US10125488B2 (en) * 2012-04-04 2018-11-13 Valinge Innovation Ab Building panel with a mechanical locking system
US9216541B2 (en) 2012-04-04 2015-12-22 Valinge Innovation Ab Method for producing a mechanical locking system for building panels
US10480196B2 (en) 2012-04-04 2019-11-19 Valinge Innovation Ab Building panel with a mechanical locking system
US9951526B2 (en) 2012-04-04 2018-04-24 Valinge Innovation Ab Mechanical locking system for building panels
US20150152644A1 (en) * 2012-04-04 2015-06-04 Välinge Innovation AB Building panel with a mechanical locking system
US9091077B2 (en) * 2012-04-04 2015-07-28 Valinge Innovation Ab Building panel with a mechanical locking system
US9316002B2 (en) * 2012-04-04 2016-04-19 Valinge Innovation Ab Building panel with a mechanical locking system
US20150135618A1 (en) * 2012-06-18 2015-05-21 George S. Liu Environmentally resistant structural member
US9771723B2 (en) 2012-11-22 2017-09-26 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9366036B2 (en) 2012-11-22 2016-06-14 Ceraloc Innovation Ab Mechanical locking system for floor panels
US9919503B2 (en) 2012-12-06 2018-03-20 Eastman Chemical Company Extrusion coating of elongated substrates
US10301830B2 (en) 2013-03-25 2019-05-28 Valinge Innovation Ab Floorboards provided with a mechanical locking system
US10407919B2 (en) 2013-03-25 2019-09-10 Valinge Innovation Ab Floorboards provided with a mechanical locking system
US10844612B2 (en) 2013-03-25 2020-11-24 Valinge Innovation Ab Floorboards provided with a mechanical locking system
US11421426B2 (en) 2013-03-25 2022-08-23 Valinge Innovation Ab Floorboards provided with a mechanical locking system
US11898356B2 (en) 2013-03-25 2024-02-13 Välinge Innovation AB Floorboards provided with a mechanical locking system
US10352049B2 (en) 2013-06-27 2019-07-16 Valinge Innovation Ab Building panel with a mechanical locking system
US10017948B2 (en) 2013-06-27 2018-07-10 Valinge Innovation Ab Building panel with a mechanical locking system
US11066835B2 (en) 2013-06-27 2021-07-20 Valinge Innovation Ab Building panel with a mechanical locking system
US11746536B2 (en) 2013-06-27 2023-09-05 Valinge Innovation Ab Building panel with a mechanical locking system
US9920526B2 (en) * 2013-10-18 2018-03-20 Eastman Chemical Company Coated structural members having improved resistance to cracking
US20150107175A1 (en) * 2013-10-18 2015-04-23 Eastman Chemical Company Coated structural members having improved resistance to cracking
US9744707B2 (en) 2013-10-18 2017-08-29 Eastman Chemical Company Extrusion-coated structural members having extruded profile members
US10612250B2 (en) 2014-03-24 2020-04-07 Flooring Industries Limited, Sarl Set of mutually lockable panels
US10280627B2 (en) 2014-03-24 2019-05-07 Flooring Industries Limited, Sarl Set of mutually lockable panels
US9260870B2 (en) 2014-03-24 2016-02-16 Ivc N.V. Set of mutually lockable panels
US9458634B2 (en) 2014-05-14 2016-10-04 Valinge Innovation Ab Building panel with a mechanical locking system
US10246883B2 (en) 2014-05-14 2019-04-02 Valinge Innovation Ab Building panel with a mechanical locking system
US10865571B2 (en) 2014-08-29 2020-12-15 Valinge Innovation Ab Vertical joint system for a surface covering panel
US10316526B2 (en) 2014-08-29 2019-06-11 Valinge Innovation Ab Vertical joint system for a surface covering panel
US11661749B2 (en) 2014-08-29 2023-05-30 Valinge Innovation Ab Vertical joint system for a surface covering panel
US10982449B2 (en) 2014-08-29 2021-04-20 Valinge Innovation Ab Vertical joint system for a surface covering panel
WO2016038228A1 (en) * 2014-09-10 2016-03-17 Alonso Alonso José Ángel Panel for high-resistance disassemblable floors
US10138636B2 (en) 2014-11-27 2018-11-27 Valinge Innovation Ab Mechanical locking system for floor panels
US11261608B2 (en) 2014-11-27 2022-03-01 Valinge Innovation Ab Mechanical locking system for floor panels
US10731358B2 (en) 2014-11-27 2020-08-04 Valinge Innovation Ab Mechanical locking system for floor panels
US11174646B2 (en) 2014-12-22 2021-11-16 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10161139B2 (en) 2014-12-22 2018-12-25 Ceraloc Innovation Ab Mechanical locking system for floor panels
US11913236B2 (en) 2014-12-22 2024-02-27 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10570625B2 (en) 2014-12-22 2020-02-25 Ceraloc Innovation Ab Mechanical locking system for floor panels
US10538922B2 (en) 2015-01-16 2020-01-21 Ceraloc Innovation Ab Mechanical locking system for floor panels
US11274453B2 (en) 2015-01-16 2022-03-15 Ceraloc Innovation Ab Mechanical locking system for floor panels
USRE48151E1 (en) * 2015-04-14 2020-08-11 The Matworks Company, LLC Hard surface veneer and wood polymer composite flooring tile
US10837181B2 (en) 2015-12-17 2020-11-17 Valinge Innovation Ab Method for producing a mechanical locking system for panels
US11331824B2 (en) 2016-06-29 2022-05-17 Valinge Innovation Ab Method and device for inserting a tongue
US10933592B2 (en) 2016-06-29 2021-03-02 Valinge Innovation Ab Method and device for inserting a tongue
US10828798B2 (en) 2016-06-29 2020-11-10 Valinge Innovation Ab Method and device for inserting a tongue
US11358301B2 (en) 2016-06-29 2022-06-14 Valinge Innovation Ab Machine for inserting a tongue
US11045933B2 (en) 2016-06-30 2021-06-29 Valinge Innovation Ab Device for inserting a tongue
US10851549B2 (en) 2016-09-30 2020-12-01 Valinge Innovation Ab Set of panels
US10287777B2 (en) 2016-09-30 2019-05-14 Valinge Innovation Ab Set of panels
US11814850B2 (en) 2016-09-30 2023-11-14 Välinge Innovation AB Set of panels
US20220213695A1 (en) * 2016-11-10 2022-07-07 Flooring Industries Limited, Sarl Floor panel
US10953566B2 (en) 2016-12-22 2021-03-23 Valinge Innovation Ab Device for inserting a tongue
US11808045B2 (en) 2018-01-09 2023-11-07 Välinge Innovation AB Set of panels
US10808410B2 (en) 2018-01-09 2020-10-20 Valinge Innovation Ab Set of panels
US10801213B2 (en) 2018-01-10 2020-10-13 Valinge Innovation Ab Subfloor joint
US10941578B2 (en) 2018-01-10 2021-03-09 Valinge Innovation Ab Subfloor joint
US11578495B2 (en) 2018-12-05 2023-02-14 Valinge Innovation Ab Subfloor joint
US11781324B2 (en) 2019-01-10 2023-10-10 Välinge Innovation AB Unlocking system for panels
US11060302B2 (en) 2019-01-10 2021-07-13 Valinge Innovation Ab Unlocking system for panels
US11480204B2 (en) 2019-04-05 2022-10-25 Valinge Innovation Ab Automated assembly

Also Published As

Publication number Publication date
FR2078914A5 (en) 1971-11-05
CA951078A (en) 1974-07-16
AT298313B (en) 1972-05-10
NL7102276A (en) 1971-08-24
CH526974A (en) 1972-08-31
DE2108141A1 (en) 1971-09-30
GB1317720A (en) 1973-05-23
ES195222Y (en) 1975-06-16
BE763275A (en) 1971-07-16
ES195222U (en) 1975-02-01

Similar Documents

Publication Publication Date Title
US3720027A (en) Floor structure
US3619964A (en) Flooring panels
US3512819A (en) Connector structure for modular panels and the like
US4162597A (en) Insulation block and mounting means therefor
US1995264A (en) Composite structural unit
RU2006130353A (en) FLOOR COVERING
US3676969A (en) Log type building unit
TW201534794A (en) Portable floor
USRE21524E (en) Waterproof wooden receptacle
US3332193A (en) Prefabricated panel with pliable film thereon
US3131442A (en) Board for panels and similar covering material
US2993244A (en) Doors, panels, and the like
JP2748409B2 (en) Insulated wall structure
JPS6210120Y2 (en)
US1520409A (en) Refrigerator construction
US3537718A (en) Ski
JPS6330292Y2 (en)
JPS6246744Y2 (en)
JPS63894Y2 (en)
JPH0336826U (en)
JPS628258Y2 (en)
JPS636334Y2 (en)
JPS6129032Y2 (en)
FR2351227A1 (en) Dismountable parquet floor - comprising panels with quality wood facing, underlayer of laths and an intermediate foamed plastics layer, pref. rigid polyurethane
JPH0517091Y2 (en)