NZ527355A - Tongue and groove jointing and locking system for floor boards - Google Patents

Tongue and groove jointing and locking system for floor boards

Info

Publication number
NZ527355A
NZ527355A NZ52735502A NZ52735502A NZ527355A NZ 527355 A NZ527355 A NZ 527355A NZ 52735502 A NZ52735502 A NZ 52735502A NZ 52735502 A NZ52735502 A NZ 52735502A NZ 527355 A NZ527355 A NZ 527355A
Authority
NZ
New Zealand
Prior art keywords
tongue
board
groove
boards
adjoining
Prior art date
Application number
NZ52735502A
Inventor
Darko Pervan
Original Assignee
Valinge Aluminium Ab
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
Family has litigation
Priority to SE0100100A priority Critical patent/SE523823C2/en
Priority to SE0100101A priority patent/SE519768C2/en
Application filed by Valinge Aluminium Ab filed Critical Valinge Aluminium Ab
Priority to PCT/SE2002/000042 priority patent/WO2002055809A1/en
Publication of NZ527355A publication Critical patent/NZ527355A/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26655372&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ527355(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/04Flooring 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0107Joining 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
    • E04F2201/0115Joining 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/01Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/02Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/025Non-undercut connections, e.g. tongue and groove connections with tongue and grooves alternating transversally in the direction of the thickness of the panel, e.g. multiple tongue and grooves oriented parallel to each other
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/04Other details of tongues or grooves
    • E04F2201/041Tongues or grooves with slits or cuts for expansion or flexibility
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/04Other details of tongues or grooves
    • E04F2201/042Other details of tongues or grooves with grooves positioned on the rear-side of the panel
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00Joining sheets or plates or panels
    • E04F2201/05Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0517U- or C-shaped brackets and clamps

Abstract

A locking tongue-and-groove flooring board system includes an undercut groove 36 on one long side of each board and cut into the core 30 of the board and a corresponding projecting tongue 38 on the opposite long side of the board and projecting out from the core of the board. The undercut groove has a corresponding upwardly directed inner locking surface 45 at a distance from its tip. A locking surface 65 of the tongue co-acts with the locking surface 45 of an adjoining board so that the top surfaces of adjoining boards are flush and the top portions of the edges 41, 61 of adjoining boards meet at the joint plane VP. The lower lip 40 of the groove and the tongue 38 are somewhat flexible, so that the shape of the parts of the tongue and groove allow adjacent boards to be "snapped" and locked together along their length by pushing the boards together parallel to the top surface plane.
NZ52735502A 2001-01-12 2002-01-14 Tongue and groove jointing and locking system for floor boards NZ527355A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0100100A SE523823C2 (en) 2001-01-12 2001-01-12 Locking system for mechanical joining of floorboards has a uppercut groove and a projecting tongue which snap together
SE0100101A SE519768C2 (en) 2001-01-12 2001-01-12 Locking system for mechanical joining of floorboards has a uppercut groove and a projecting tongue which snap together
PCT/SE2002/000042 WO2002055809A1 (en) 2001-01-12 2002-01-14 Floorboard and locking system

Publications (1)

Publication Number Publication Date
NZ527355A true NZ527355A (en) 2005-09-30

Family

ID=26655372

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ52735402A NZ527354A (en) 2001-01-12 2002-01-14 Floorboards and methods for production and installation thereof
NZ52735502A NZ527355A (en) 2001-01-12 2002-01-14 Tongue and groove jointing and locking system for floor boards

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NZ52735402A NZ527354A (en) 2001-01-12 2002-01-14 Floorboards and methods for production and installation thereof

Country Status (23)

Country Link
EP (6) EP1349995B2 (en)
JP (2) JP4405149B2 (en)
KR (3) KR100842477B1 (en)
CN (2) CN1212462C (en)
AT (2) AT370293T (en)
AU (2) AU2002217740C1 (en)
BR (2) BR0206563B1 (en)
CA (2) CA2433487C (en)
CY (1) CY1108037T1 (en)
CZ (2) CZ305227B6 (en)
DE (2) DE60224499T3 (en)
DK (2) DK1349995T4 (en)
ES (3) ES2291467T3 (en)
HU (2) HU0400740A2 (en)
IL (4) IL156530D0 (en)
NO (2) NO327717B1 (en)
NZ (2) NZ527354A (en)
PL (2) PL202339B1 (en)
PT (2) PT1349995E (en)
RU (2) RU2277159C2 (en)
SI (2) SI1349994T1 (en)
SK (2) SK287961B6 (en)
WO (2) WO2002055810A1 (en)

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Also Published As

Publication number Publication date
WO2002055810A1 (en) 2002-07-18
NO20032687D0 (en) 2003-06-13
EP1349995B2 (en) 2013-08-21
BR0206563A (en) 2004-06-22
DK1349995T3 (en) 2008-04-28
HU0400740A2 (en) 2004-07-28
PT1349995E (en) 2008-04-03
IL156530D0 (en) 2004-01-04
NO20032687L (en) 2003-09-12
SI1349995T1 (en) 2008-06-30
SK287962B6 (en) 2012-07-03
CA2433487C (en) 2010-03-23
JP2004520502A (en) 2004-07-08
NZ527354A (en) 2004-09-24
EP2281974A3 (en) 2015-03-11
EP2281974A2 (en) 2011-02-09
AU2002217740B2 (en) 2005-08-25
CY1108037T1 (en) 2013-09-04
DE60224499T2 (en) 2009-01-29
EP1852563B1 (en) 2013-07-31
JP4092202B2 (en) 2008-05-28
CN1484728A (en) 2004-03-24
CA2433487A1 (en) 2002-07-18
DE60221788T2 (en) 2008-06-05
KR100898652B1 (en) 2009-05-22
CA2434168A1 (en) 2002-07-18
ES2291467T3 (en) 2008-03-01
ES2299570T3 (en) 2008-06-01
SI1349995T2 (en) 2013-12-31
CZ304981B6 (en) 2015-03-04
AU2002219750C1 (en) 2006-02-16
EP1852563A2 (en) 2007-11-07
HU0303954A3 (en) 2004-06-28
RU2277158C2 (en) 2006-05-27
EP1903158B1 (en) 2012-10-03
SK287961B6 (en) 2012-07-03
EP1349995A1 (en) 2003-10-08
IL156528A (en) 2008-03-20
PL363051A1 (en) 2004-11-15
PL201620B1 (en) 2009-04-30
DK1349995T4 (en) 2013-11-25
EP1349995B1 (en) 2008-01-09
AT370293T (en) 2007-09-15
PL202339B1 (en) 2009-06-30
SK9242003A3 (en) 2005-08-04
RU2277159C2 (en) 2006-05-27
RU2003124758A (en) 2005-01-27
PL362995A1 (en) 2004-11-15
ES2396985T3 (en) 2013-03-01
AT383480T (en) 2008-01-15
EP2275616A2 (en) 2011-01-19
KR20030094235A (en) 2003-12-11
KR20030094234A (en) 2003-12-11
NO20032688L (en) 2003-09-12
NO20032688D0 (en) 2003-06-13
DK1349994T3 (en) 2007-12-03
CN1484727A (en) 2004-03-24
DE60224499D1 (en) 2008-02-21
CA2434168C (en) 2009-10-27
BR0206563B1 (en) 2010-11-16
NO327717B1 (en) 2009-09-14
SI1349994T1 (en) 2008-02-29
KR100842477B1 (en) 2008-07-01
DE60221788D1 (en) 2007-09-27
CN1233914C (en) 2005-12-28
EP1903158A2 (en) 2008-03-26
HU229924B1 (en) 2015-01-28
JP2004518042A (en) 2004-06-17
JP4405149B2 (en) 2010-01-27
CZ20031846A3 (en) 2004-01-14
AU2002219750B2 (en) 2005-08-25
KR20090028647A (en) 2009-03-18
EP1349994B1 (en) 2007-08-15
WO2002055809A1 (en) 2002-07-18
BR0206564A (en) 2004-02-25
ES2299570T5 (en) 2013-12-23
EP2275616A3 (en) 2014-10-01
IL156528D0 (en) 2004-01-04
IL156530A (en) 2009-09-01
DE60224499T3 (en) 2014-02-06
EP1852563A3 (en) 2009-08-19
SK9252003A3 (en) 2005-06-02
PT1349994E (en) 2007-11-16
NO327720B1 (en) 2009-09-14
CN1212462C (en) 2005-07-27
EP1903158A3 (en) 2009-09-23
AU2002217740C1 (en) 2006-02-16
RU2003124759A (en) 2005-01-27
CZ305227B6 (en) 2015-06-24
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HU0303954A2 (en) 2004-03-01

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