US2726419A - Carpet anchoring strip - Google Patents
Carpet anchoring strip Download PDFInfo
- Publication number
- US2726419A US2726419A US466924A US46692454A US2726419A US 2726419 A US2726419 A US 2726419A US 466924 A US466924 A US 466924A US 46692454 A US46692454 A US 46692454A US 2726419 A US2726419 A US 2726419A
- Authority
- US
- United States
- Prior art keywords
- strip
- carpet
- prongs
- metal
- floor
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
- A47G27/0437—Laying carpeting, e.g. wall-to-wall carpeting
- A47G27/045—Gripper strips; Seaming strips; Edge retainers
- A47G27/0462—Tack strips for tensioning or seaming
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/921—Multiple-pronged nail, spike or tack
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S52/00—Static structures, e.g. buildings
- Y10S52/06—Toothed connecting means
Definitions
- This invention relates generally to securing or fastening devices and is concerned particularly with a fastening or tically impossible to secure the edge portions of the carpet material uniformly without awavy appearance. Moreover, due to tensioning of the carpet, the tacks had the tendency to loosen and become displaced from the carpet and zthlS notonly presented a-hazardous condition but impaired the appearance of the floor covering. Furthermore, .when removal of the carpet from the floor for the purpose of cleaning the same became necessary, removal of the-tacks and reapplying the same, to secure the carpet to the floor, was necessary.
- a multi-fastening .device known as a carpet strip,.which issecured to the floor along-a line Where it is desired that the edge of the carpet. extend.
- a carpet strip which issecured to the floor along-a line Where it is desired that the edge of the carpet. extend.
- One such strip consists of a length of plywood which, is nailed to the floor and has-small upstanding nails. or' brads providing inclined prongs over which the edge portion of the stretched carpet is hooked.
- the present improved carpet strip consists of a suitable length of light-weight, open net-like material, such as that material commonly referred to as expanded metal, said strip of metal having integral, carpet-engaging prongs projecting upwardly therefrom.
- theexpanded metal strip is secured against the floor by means of large-head ,nails disposed within the acutely pointed ends of the diamond-shaped apertures-in the metal, thus avoiding the necessity for providing separate nail holes in the metal strip.
- the expanded metal strip is provided with integral, downwardly directed prongs adapted to be driven into the floor to secure the strip thereto.
- the carpetengaging prongs are formed as portions of the metalv at the inclined sides .of the diamond-shaped aperturesof the expanded metal strip, thus making it possible to provide theprongs simplyas sheared portions of the metal without the use of expensive dies.
- the lower prongs for drivinginto the wooden floor are formedas sheared points at the sides of the diamondeshaped apertures. It is thus seenthat'the present carpet-securing strip is adapted for economical manufacture from standard expanded metal and this reduced cost of production is reflected in minimumcost of installing the carpet material on'the floor.
- Figure l is aplan view of one form of the carpet strip embodying the present invention.
- Figure 2 is a cross-sectional view through the carpet strip, taken along line 2-2 of Figure 1;
- Figure 3 is a longitudinal edge view of the strip shown in Figure 1;
- Figure 4 is a view similar to Figure 1, illustrating a carpet strip of alternative structure.
- Figure 5 is a cross-sectional view, taken along line 5-5 of Figure4.
- the present improved carpet stn'p ll consists of an open. net-like metal strip having a plurality of substantiallydiamondshaped apertures 11.
- the metal strip of the illustrated embodiment of the present invention is formed of so called expanded metal.
- expanded metal is formed by feeding the sheet metal through dies which operate to slit the metal at longitudinally and transversely spaced intervals. With the metal thus slit, thesheet is stretched transversely to open or expand the slits and thus form the diamond-shaped openings or apertures 11 throughout the area of the sheet.
- the expanded metal strip 10 may be, of any selected width, it has been found that an expanded strip of approximately 1% inch wide is suitable for the purpose. Such an expanded striprnay be made from, a solid metal strip of approximately /z/inch width or if found desirable, the strip 10 may be cut from a'larger sheet of the expanded metal.
- the strip 10 may be made in any desired length and it has been-found that -a strip 'three or four feet long is convenient to handle and is in other respects suitable for the purpose.
- An expanded steel strip of the length, width and thickness mentioned above weighs less than four ounces and when it is considered that the cost of sheet or strip steel is based upon the weight thereof, it will be appreciated that the cost of the base material is extremely low.
- the carpet strip 10 is provided with a plurality of pointed prongs 15 which are staggered lengthwise of the strip.
- the prongs 15 are integral portions of the strip and are formed along the inclined edges 16 of the diamond-shaped openings 11.
- the metal along the edges 16 is slit or sheared along lines indicated by the reference numeral 17 to provide acutely-pointed tabs 15' which are then bent upwardly substantially normal to the plane of the strip to provide the prongs 15.
- the prongs 15 are inclined in a direction transversely of the strip.
- the longitudinal edge of the strip 10, toward which the prongs 15 are inclined, is sharply bent downwardly to form a laterally extending flange 18.
- the opposite longitudinal edge of the strip is slightly deflected downwardly to provide a pressure flange 19 for a purpose to be later explained.
- a carpet pad P is first placed upon the floor as shown in Figure 2 with its edges spaced slightly from each wall W.
- the carpet strips are next placed upon the edge portions of the pad P with their flanges 18 overlying the edges of the pad and arranged at a slight distance from the walls W.
- Nails or long tacks 20 are then placed within selected intersections of the sides of the diamond-shaped openings 11 and driven through the pad P to anchor the carpet strip in place, it being noted that the heads of the nails overlie and engage the portions of the metal strip which define the acutely-angled ends of the openings to thus hold the strip down against the pad.
- the carpet C With the lengths of carpet strip 10 thus secured to the floor adjacent the walls W of the room, the carpet C is placed upon the pad P and one of its side edges is pressed down against the strip 10 at a side wall to cause the prongs to penetrate the carpet material and thus retain this edge of the carpet adjacent the wall.
- the workman then stretches the carpet in a direction toward the opposite or second side wall by means of a conventional pole stretcher or a knee kicker commonly used for this purpose.
- the carpet C is effectively held in its stretched condition between the walls of the room, it being understood that the operation outlined above in connection with the width of the room is repeated with reference to the length of the room so that the carpet is held stretched in both directions. It will also be noted that the edges of the carpet C may be released from the prongs 15 to free the carpet when it becomes necessary to remove the carpet from the floor for the purpose of cleaning the carpet. To reinstall the carpet, the procedure explained above is followed.
- the presently preferred carpet strip 10 is made from lengths of conventional expanded metal so that it is very light in weight and very economical to produce without the use of expensive dies.
- the carpetholding prongs are formed as integral portions of the expanded metal by a simple shearing operation to minimize the production costs. Due to the extremely low costs of production, the over-all expense involved in applying the carpet to the floor is substantially reduced. This is an important consideration from the standpoint of the carpet dealer who may include the cost of laying the carpet in the selling price of the carpet material.
- the invention contemplates an alternative carpet strip 25 which is generally similar to the strip 10 described above, like reference numerals representing identical parts.
- additional prongs 26 are provided at the lower surface of the strip 25.
- the prongs 26 are similar to the prongs 15 but are somewhat longer and project downwardly and slope in the opposite direction, that is, they are inclined in a direction toward the edge 19.
- the prongs 26 may be driven into the wooden floor F to anchor the strip thereto, to thereby make it unnecessary to employ the anchoring nails 20.
- laying of the carpet upon the floor may be further expedited to reduce the cost of the operation.
- each embodiment of the present invention provides a feature which is not had with prior carpet anchoring strips.
- the body element of the strip of the present invention is substantially rigid in its own plane, by transversely shearing all but the outermost strip of metal the strip can be very easily formed about a corner or other angularly related wall elements in a room and thereby greatly facilitates laying of the carpet upon a floor in this area. In this operation the remaining strand of the strip acts somewhat as a hinge and permits the adjacent portions of the strip to be easily bent into the desired angular relationship.
- a carpet securing strip consisting of a thin strip of expanded metal having spaced, diamond-shaped apertures throughout its area and having carpet-engaging prongs projecting upwardly from the plane of the strip, each prong being a part of the metal defining a side of one of said apertures.
- a carpet securing strip consisting of a thin strip of expanded metal having spaced, diamond-shaped apertures throughout its area and having a first set of prongs projecting upwardly from the plane of the strip, and a second set of prongs projecting downwardly from said plane, said first and second prongs each being pointed and formed as sheared portions of the metal defining a side of one of said apertures, said first prongs being inclined in a first direction transversely of the strip and said second prongs being inclined in a direction opposite to said first direction.
Description
Dec. 13, 1955 R. SAKS ET AL 2,726,419
CARPET ANCHORING STRIP Filed Nov. 4, 1954 g? LQ L.
ROBERT SAKS, JOHN J. HRABE 8 ROBERTE. HODGE'S,
INVENTORS.
A T TORNE K United States Patent fOfiice 2,726,419 Patented Dec. 13, .1955
CARPET ANCHORING STRIP Robert Saks, Pacific Palisades, John J. Hrabe, Culver City, and Robert E. Hodges, Santa Monica, Calif.
Application'November 4, 1954, Serial No. 466,924
,2 Claims. (Cl. 16-16) This invention relates generally to securing or fastening devices and is concerned particularly with a fastening or tically impossible to secure the edge portions of the carpet material uniformly without awavy appearance. Moreover, due to tensioning of the carpet, the tacks had the tendency to loosen and become displaced from the carpet and zthlS notonly presented a-hazardous condition but impaired the appearance of the floor covering. Furthermore, .when removal of the carpet from the floor for the purpose of cleaning the same became necessary, removal of the-tacks and reapplying the same, to secure the carpet to the floor, was necessary.
In an effort-to obviate the disadvantages noted above, it has become standard practice to utilize a multi-fastening .device, known as a carpet strip,.which issecured to the floor along-a line Where it is desired that the edge of the carpet. extend. One such strip consists of a length of plywood which, is nailed to the floor and has-small upstanding nails. or' brads providing inclined prongs over which the edge portion of the stretched carpet is hooked.
Whilesuch a carpet .striphas. been widely used, it has the, disadvantage that due to its thickness it elevates the fastened edge, of the carpet material to detract from the appearance of the floor covering that results ina raised edge across whichpersons may catch the toes of their shoes and this is particularly true when the fastened edge is located, for example,,across a doorway. In addition, such plywood carpet strips are relatively expensive to produce and the fastening thereof against the floor by means of small nails driven therethrough is a slow procedure resulting in decreased costs of installation.
In order to alleviate the conditions mentioned above, it has been proposed to. employ thin metal carpet strips provided with upstanding, integral prongs over which the edge portions of a carpet are stretched to be impaled thereon. Such strips are constructed as metal stampings and have punched holes through which tacksaredriven into the floor to secure the strip in place. While such metal strips are quite. practical and efficient in use, they are relatively expensive to produce, due to the special above, and it is an; object to provide a highly practical,
eflicient and inexpensive strip for the purpose.
According to the invention, the present improved carpet strip consists of a suitable length of light-weight, open net-like material, such as that material commonly referred to as expanded metal, said strip of metal having integral, carpet-engaging prongs projecting upwardly therefrom. In one form of the invention, theexpanded metal strip is secured against the floor by means of large-head ,nails disposed within the acutely pointed ends of the diamond-shaped apertures-in the metal, thus avoiding the necessity for providing separate nail holes in the metal strip. In another embodiment of the invention, the expanded metal strip is provided with integral, downwardly directed prongs adapted to be driven into the floor to secure the strip thereto.
'As a particular feature of theinvention, the carpetengaging prongs are formed as portions of the metalv at the inclined sides .of the diamond-shaped aperturesof the expanded metal strip, thus making it possible to provide theprongs simplyas sheared portions of the metal without the use of expensive dies. In alike manner, the lower prongs for drivinginto the wooden floor are formedas sheared points at the sides of the diamondeshaped apertures. It is thus seenthat'the present carpet-securing strip is adapted for economical manufacture from standard expanded metal and this reduced cost of production is reflected in minimumcost of installing the carpet material on'the floor.
Other. features and advantages of the present'invention willbe apparent from the following, detailedv description, particularly when taken inconnection with the accompanying drawing, in which:
Figure l is aplan view of one form of the carpet strip embodying the present invention;
Figure 2. is a cross-sectional view through the carpet strip, taken along line 2-2 of Figure 1;
Figure 3 is a longitudinal edge view of the strip shown in Figure 1;
Figure 4 is a view similar to Figure 1, illustrating a carpet strip of alternative structure; and
Figure 5 is a cross-sectional view, taken along line 5-5 of Figure4.
Referring first to' Figures 1 to 3 in detail, the present improved carpet stn'p ll) consists of an open. net-like metal strip having a plurality of substantiallydiamondshaped apertures 11. The metal strip of the illustrated embodiment of the present invention is formed of so called expanded metal. As is standard practice, expanded metal is formed by feeding the sheet metal through dies which operate to slit the metal at longitudinally and transversely spaced intervals. With the metal thus slit, thesheet is stretched transversely to open or expand the slits and thus form the diamond-shaped openings or apertures 11 throughout the area of the sheet.
While the expanded metal strip 10 may be, of any selected width, it has been found that an expanded strip of approximately 1% inch wide is suitable for the purpose. Such an expanded striprnay be made from, a solid metal strip of approximately /z/inch width or if found desirable, the strip 10 may be cut from a'larger sheet of the expanded metal. The strip 10 may be made in any desired length and it has been-found that -a strip 'three or four feet long is convenient to handle and is in other respects suitable for the purpose. An expanded steel strip of the length, width and thickness mentioned above weighs less than four ounces and when it is considered that the cost of sheet or strip steel is based upon the weight thereof, it will be appreciated that the cost of the base material is extremely low.
According to the invention, the carpet strip 10 is provided with a plurality of pointed prongs 15 which are staggered lengthwise of the strip. The prongs 15 are integral portions of the strip and are formed along the inclined edges 16 of the diamond-shaped openings 11. In order to form the prongs,the metal along the edges 16 is slit or sheared along lines indicated by the reference numeral 17 to provide acutely-pointed tabs 15' which are then bent upwardly substantially normal to the plane of the strip to provide the prongs 15. As shown in Figure 2, the prongs 15 are inclined in a direction transversely of the strip.
In the illustrated embodiment of the present invention, the longitudinal edge of the strip 10, toward which the prongs 15 are inclined, is sharply bent downwardly to form a laterally extending flange 18. The opposite longitudinal edge of the strip is slightly deflected downwardly to provide a pressure flange 19 for a purpose to be later explained.
Assuming that floor covering material C is to be applied to a floor F in wall-to-wall fashion, a carpet pad P is first placed upon the floor as shown in Figure 2 with its edges spaced slightly from each wall W. The carpet strips are next placed upon the edge portions of the pad P with their flanges 18 overlying the edges of the pad and arranged at a slight distance from the walls W. Nails or long tacks 20 are then placed within selected intersections of the sides of the diamond-shaped openings 11 and driven through the pad P to anchor the carpet strip in place, it being noted that the heads of the nails overlie and engage the portions of the metal strip which define the acutely-angled ends of the openings to thus hold the strip down against the pad.
With the lengths of carpet strip 10 thus secured to the floor adjacent the walls W of the room, the carpet C is placed upon the pad P and one of its side edges is pressed down against the strip 10 at a side wall to cause the prongs to penetrate the carpet material and thus retain this edge of the carpet adjacent the wall. The workman then stretches the carpet in a direction toward the opposite or second side wall by means of a conventional pole stretcher or a knee kicker commonly used for this purpose.
The free edge of the stretched carpet C is then pressed downwardly onto the prongs of the metal strip 10 at said second wall to cause its backing threads to become anchored thereto, the extreme edge of the carpet being tucked into the space occuring between the edge 18 of the strip and the wall W as shown in Figure 2, the flange 18 providing a rounded corner over which the carpet material is folded. The opposite flange 19 compresses the pad P slightly to clamp the latter against the floor F.
It will be observed from the foregoing that the carpet C is effectively held in its stretched condition between the walls of the room, it being understood that the operation outlined above in connection with the width of the room is repeated with reference to the length of the room so that the carpet is held stretched in both directions. It will also be noted that the edges of the carpet C may be released from the prongs 15 to free the carpet when it becomes necessary to remove the carpet from the floor for the purpose of cleaning the carpet. To reinstall the carpet, the procedure explained above is followed.
Attention is directed to the fact that the presently preferred carpet strip 10 is made from lengths of conventional expanded metal so that it is very light in weight and very economical to produce without the use of expensive dies. As a particular feature of the invention, the carpetholding prongs are formed as integral portions of the expanded metal by a simple shearing operation to minimize the production costs. Due to the extremely low costs of production, the over-all expense involved in applying the carpet to the floor is substantially reduced. This is an important consideration from the standpoint of the carpet dealer who may include the cost of laying the carpet in the selling price of the carpet material.
Referring now to Figures 4 and 5, the invention contemplates an alternative carpet strip 25 which is generally similar to the strip 10 described above, like reference numerals representing identical parts. However, in this embodiment of the invention, additional prongs 26 are provided at the lower surface of the strip 25. As shown, the prongs 26 are similar to the prongs 15 but are somewhat longer and project downwardly and slope in the opposite direction, that is, they are inclined in a direction toward the edge 19. By this provision, the prongs 26 may be driven into the wooden floor F to anchor the strip thereto, to thereby make it unnecessary to employ the anchoring nails 20. As a result, laying of the carpet upon the floor may be further expedited to reduce the cost of the operation.
Each embodiment of the present invention provides a feature which is not had with prior carpet anchoring strips. Although the body element of the strip of the present invention is substantially rigid in its own plane, by transversely shearing all but the outermost strip of metal the strip can be very easily formed about a corner or other angularly related wall elements in a room and thereby greatly facilitates laying of the carpet upon a floor in this area. In this operation the remaining strand of the strip acts somewhat as a hinge and permits the adjacent portions of the strip to be easily bent into the desired angular relationship.
Although the now preferred embodiments of the invention have been shown and described herein, it is to be understood that the same are not to be limited thereto for the present invention is susceptible to changes in form and detail within the scope of the appended claims.
We claim:
1. A carpet securing strip, consisting of a thin strip of expanded metal having spaced, diamond-shaped apertures throughout its area and having carpet-engaging prongs projecting upwardly from the plane of the strip, each prong being a part of the metal defining a side of one of said apertures.
2. A carpet securing strip, consisting of a thin strip of expanded metal having spaced, diamond-shaped apertures throughout its area and having a first set of prongs projecting upwardly from the plane of the strip, and a second set of prongs projecting downwardly from said plane, said first and second prongs each being pointed and formed as sheared portions of the metal defining a side of one of said apertures, said first prongs being inclined in a first direction transversely of the strip and said second prongs being inclined in a direction opposite to said first direction.
References Cited in the file of this patent UNITED STATES PATENTS 1,847,373 Awbrey Mar. 1, 1932 2,599,580 Paterson et a1 June 10, 1952 2,602,952 Owens July 15, 1952 FOREIGN PATENTS 332,674 Italy Dec. 5, 1935
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US466924A US2726419A (en) | 1954-11-04 | 1954-11-04 | Carpet anchoring strip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US466924A US2726419A (en) | 1954-11-04 | 1954-11-04 | Carpet anchoring strip |
Publications (1)
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US2726419A true US2726419A (en) | 1955-12-13 |
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Application Number | Title | Priority Date | Filing Date |
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US466924A Expired - Lifetime US2726419A (en) | 1954-11-04 | 1954-11-04 | Carpet anchoring strip |
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885749A (en) * | 1955-09-29 | 1959-05-12 | John C Jureit | Connector |
US3312485A (en) * | 1961-05-03 | 1967-04-04 | Timber Engineering Co | Truss plate |
US3365221A (en) * | 1964-12-03 | 1968-01-23 | Automated Building Components | Metal sheathed non-skid flooring assemblage |
US3477089A (en) * | 1967-05-17 | 1969-11-11 | Ralph R Erlich | Method of and means for coupling sheet-like members |
US3828391A (en) * | 1972-07-13 | 1974-08-13 | Performance Industries | Tackless carpet stripping |
US3858269A (en) * | 1972-07-13 | 1975-01-07 | Performance Industries | Tackless carpet stripping |
US5282712A (en) * | 1985-05-13 | 1994-02-01 | Computer Aided Systems, Inc. | Organizer system and method for a rotatable storage structure |
US5500980A (en) * | 1993-11-16 | 1996-03-26 | Morrow Associated Enterprises | Carpet strips and methods of making carpet strips and other extruded articles |
US5822828A (en) * | 1996-09-13 | 1998-10-20 | Interface, Inc. | Fastener for layered floor coverings and method of fastening layers |
US6526704B1 (en) | 1998-07-29 | 2003-03-04 | Interface, Inc. | Padded raised flooring panels and coverings |
US20080213529A1 (en) * | 2002-08-15 | 2008-09-04 | Interface, Inc. | System and Method for Floor Covering Installation |
US20100251641A1 (en) * | 2009-04-07 | 2010-10-07 | Interface, Inc. | Systems and Methods for Modular Floor Installation |
US8381473B2 (en) | 2000-09-19 | 2013-02-26 | Interface, Inc. | System and method for floor covering installation |
US8468772B2 (en) | 2003-08-11 | 2013-06-25 | Interface, Inc. | Carpet tiles and carpet tile installations |
US20160186914A1 (en) * | 2013-07-30 | 2016-06-30 | 3X Engineering | Retaining plate for a reinforcing strip |
US9691240B2 (en) | 2015-01-22 | 2017-06-27 | Interface, Inc. | Floor covering system with sensors |
US9988760B2 (en) | 2011-05-04 | 2018-06-05 | Tandus Centiva Inc. | Modular carpet systems |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1847373A (en) * | 1929-03-23 | 1932-03-01 | Ethel Awbrey | Carpet securing device |
US2599580A (en) * | 1949-06-24 | 1952-06-10 | John M Paterson | Marginal securing strip for carpets |
US2602952A (en) * | 1948-08-30 | 1952-07-15 | Jesse C Owens | Carpet holding device |
-
1954
- 1954-11-04 US US466924A patent/US2726419A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1847373A (en) * | 1929-03-23 | 1932-03-01 | Ethel Awbrey | Carpet securing device |
US2602952A (en) * | 1948-08-30 | 1952-07-15 | Jesse C Owens | Carpet holding device |
US2599580A (en) * | 1949-06-24 | 1952-06-10 | John M Paterson | Marginal securing strip for carpets |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885749A (en) * | 1955-09-29 | 1959-05-12 | John C Jureit | Connector |
US3312485A (en) * | 1961-05-03 | 1967-04-04 | Timber Engineering Co | Truss plate |
US3365221A (en) * | 1964-12-03 | 1968-01-23 | Automated Building Components | Metal sheathed non-skid flooring assemblage |
US3477089A (en) * | 1967-05-17 | 1969-11-11 | Ralph R Erlich | Method of and means for coupling sheet-like members |
US3828391A (en) * | 1972-07-13 | 1974-08-13 | Performance Industries | Tackless carpet stripping |
US3858269A (en) * | 1972-07-13 | 1975-01-07 | Performance Industries | Tackless carpet stripping |
US5282712A (en) * | 1985-05-13 | 1994-02-01 | Computer Aided Systems, Inc. | Organizer system and method for a rotatable storage structure |
US5500980A (en) * | 1993-11-16 | 1996-03-26 | Morrow Associated Enterprises | Carpet strips and methods of making carpet strips and other extruded articles |
US5822828A (en) * | 1996-09-13 | 1998-10-20 | Interface, Inc. | Fastener for layered floor coverings and method of fastening layers |
US5958540A (en) * | 1996-09-13 | 1999-09-28 | Interface, Inc. | Fastener for layered floor coverings and method of fastening layers |
US6526704B1 (en) | 1998-07-29 | 2003-03-04 | Interface, Inc. | Padded raised flooring panels and coverings |
US9402496B2 (en) | 2000-09-19 | 2016-08-02 | Interface, Inc. | System for modular tile installation |
US8381473B2 (en) | 2000-09-19 | 2013-02-26 | Interface, Inc. | System and method for floor covering installation |
US8434282B2 (en) | 2000-09-19 | 2013-05-07 | Interface, Inc. | System for carpet tile installation |
US7757457B2 (en) | 2002-08-15 | 2010-07-20 | Interface, Inc. | System and method for floor covering installation |
US8220221B2 (en) | 2002-08-15 | 2012-07-17 | Interface, Inc. | System and method for floor covering installation |
US8468771B2 (en) | 2002-08-15 | 2013-06-25 | Interface, Inc. | System and method for floor covering installation |
US9085902B2 (en) | 2002-08-15 | 2015-07-21 | Interface, Inc. | Methods for installing modular tiles on a flooring surface |
US20080213529A1 (en) * | 2002-08-15 | 2008-09-04 | Interface, Inc. | System and Method for Floor Covering Installation |
US8468772B2 (en) | 2003-08-11 | 2013-06-25 | Interface, Inc. | Carpet tiles and carpet tile installations |
US20100251641A1 (en) * | 2009-04-07 | 2010-10-07 | Interface, Inc. | Systems and Methods for Modular Floor Installation |
US9988760B2 (en) | 2011-05-04 | 2018-06-05 | Tandus Centiva Inc. | Modular carpet systems |
US20160186914A1 (en) * | 2013-07-30 | 2016-06-30 | 3X Engineering | Retaining plate for a reinforcing strip |
US9702497B2 (en) * | 2013-07-30 | 2017-07-11 | 3X Engineering | Retaining plate for a reinforcing strip |
US9691240B2 (en) | 2015-01-22 | 2017-06-27 | Interface, Inc. | Floor covering system with sensors |
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