DE29815780U1 - Tongue and groove - Google Patents
Tongue and grooveInfo
- Publication number
- DE29815780U1 DE29815780U1 DE29815780U DE29815780U DE29815780U1 DE 29815780 U1 DE29815780 U1 DE 29815780U1 DE 29815780 U DE29815780 U DE 29815780U DE 29815780 U DE29815780 U DE 29815780U DE 29815780 U1 DE29815780 U1 DE 29815780U1
- Authority
- DE
- Germany
- Prior art keywords
- tongue
- groove
- 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
Links
Classifications
-
- 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
- E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2201/00—Joining sheets or plates or panels
- E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
- E04F2201/0107—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges
- E04F2201/0115—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels substantially in their own plane, perpendicular to the abutting edges with snap action of the edge connectors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29815780U DE29815780U1 (en) | 1998-09-02 | 1998-09-02 | Tongue and groove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29815780U DE29815780U1 (en) | 1998-09-02 | 1998-09-02 | Tongue and groove |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29815780U1 true DE29815780U1 (en) | 1999-05-06 |
Family
ID=8062132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29815780U Expired - Lifetime DE29815780U1 (en) | 1998-09-02 | 1998-09-02 | Tongue and groove |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29815780U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6497079B1 (en) | 2000-03-07 | 2002-12-24 | E.F.P. Floor Products Gmbh | Mechanical panel connection |
US6526719B2 (en) | 2000-03-07 | 2003-03-04 | E.F.P. Floor Products Gmbh | Mechanical panel connection |
US6647689B2 (en) | 2002-02-18 | 2003-11-18 | E.F.P. Floor Products Gmbh | Panel, particularly a flooring panel |
-
1998
- 1998-09-02 DE DE29815780U patent/DE29815780U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6497079B1 (en) | 2000-03-07 | 2002-12-24 | E.F.P. Floor Products Gmbh | Mechanical panel connection |
US6526719B2 (en) | 2000-03-07 | 2003-03-04 | E.F.P. Floor Products Gmbh | Mechanical panel connection |
US6647689B2 (en) | 2002-02-18 | 2003-11-18 | E.F.P. Floor Products Gmbh | Panel, particularly a flooring panel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990617 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20020501 |