CA2451687A1 - Panels comprising an interlocking snap-in profile - Google Patents

Panels comprising an interlocking snap-in profile Download PDF

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Publication number
CA2451687A1
CA2451687A1 CA002451687A CA2451687A CA2451687A1 CA 2451687 A1 CA2451687 A1 CA 2451687A1 CA 002451687 A CA002451687 A CA 002451687A CA 2451687 A CA2451687 A CA 2451687A CA 2451687 A1 CA2451687 A1 CA 2451687A1
Authority
CA
Canada
Prior art keywords
boards
play
panels
connecting joint
boards according
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.)
Granted
Application number
CA002451687A
Other languages
French (fr)
Other versions
CA2451687C (en
Inventor
Maik Moebus
Karl-Heinz Konzelmann
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.)
M Kaindl OG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2451687A1 publication Critical patent/CA2451687A1/en
Application granted granted Critical
Publication of CA2451687C publication Critical patent/CA2451687C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • E04F2201/0123—Joining sheets, plates or panels with edges in abutting relationship by moving the sheets, plates or panels parallel 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
    • E04F2201/0153—Joining 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/023—Non-undercut connections, e.g. tongue and groove connections with a continuous tongue or groove
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/025—Non-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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/07—Joining sheets or plates or panels with connections using a special adhesive material

Abstract

The invention relates to panels (1,2) comprising laterally mounted locking elements, by means of which two of the panels (1, 2) can be inter-connected laterally in a positive fit, without the use of adhesive. The locking elements (5, 6, 7, 9) are designed in such a way that -they can adopt an initial position, in which the panels are interlocked at least in one direction in a positive fit and a certain amount of play occurs in the common joint (4) of the two panels (1,2) and -a final position, in which there is no play in the common joint (4) and the panels are interconnected without the use of adhesive.

In order to interlock two boards (1,2), two boards are brought into an initial position in which the boards are interlocked by positive fit in at least one direction vertical relative to the connecting joint, where, at the connecting joint, play is present in a vertical direction relative to the connecting joint. The boards are then shifted in a parallel direction relative to the connecting joint (4) until a final position is reached in which there is no more play in a vertical direction relative to the connecting joint.

The connection without the use of adhesives works reliably even when there are relatively large inaccuracies in production or when in case of warping.

Claims (13)

1. Boards with laterally mounted locking elements by means of which two of the boards may be interconnected by positive fit without the use of adhesives, wherein the locking elements are designed so that - there is an initial position in which the boards are interlocked by positive fit in at least one direction and that there is play at the common joint of the two boards, - there is a final position in which there is no play at the common joint and the panels are interlocked without the use of adhesives.
2. Boards according to claim 1, wherein - one board has, as a locking element, a groove mounted in a vertical direction relative to the surface, - the other board has at least one corresponding protruding locking element which, when the boards are interlocked in an initial position, arrives in the groove which is vertical relative to the surface, wherein the second groove and/or a lateral border of the second groove runs, at least in some places, in a non-parallel direction relative to the common joint.
3. Boards according to claim 1, wherein at least one lateral wall of a groove which is provided as a locking element, runs, at least in some places, in an arch, wave-like, serpentine or saw tooth-like.
4. Boards according to claim 1, wherein there is a contact area between two locking elements running in a vertical direction relative to the surface.
5. Boards according to claim 1, wherein there is a contact area between two locking elements which has been formed by undercuts.
6. Boards according to claim 1, wherein one board is provided laterally with at least one groove as a locking element and another board is provided laterally with at least one tongue.
7. Boards according to claim 1, wherein one laterally mounted tongue is shorter than the play which can maximally occur at the common joint.
8. Boards according to claim 1, wherein can be interconnected without the use of adhesives, with a paste or, in particular, a tacky sealant and/or a pressure-sensitive adhesive between two interconnected boards.
9. Boards according to claim 1, with a moisture repellent paste or tacky mass between two boards, which borders on the surface of the boards.
10. Boards according to claim 1, wherein the boards are panels made of laminate.
11. Boards according to claim 1, wherein the boards are part of a floor covering.
12. Boards according to claim 1, wherein the locking elements are provided with a corrugation which causes the panels to be held in the final position by positive fit.
13. Method for interlocking two boards according to claim 1, wherein two boards are brought into an initial position in which the boards are interlocked in a positive fit in at least one direction vertical relative to the connecting joint, with a play being present at the connecting joint and in a direction vertical to the connecting joint, and where the boards are then shifted in a direction parallel to the connecting joint until a final position is reached in which there is no more play in a direction vertical to the connecting joint.
CA002451687A 2001-06-17 2001-10-25 Panels comprising an interlocking snap-in profile Expired - Fee Related CA2451687C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20109840.7 2001-06-17
DE20109840U DE20109840U1 (en) 2001-06-17 2001-06-17 Plates with push-in profile
PCT/EP2001/012359 WO2002103135A1 (en) 2001-06-17 2001-10-25 Panels comprising an interlocking snap-in profile

Publications (2)

Publication Number Publication Date
CA2451687A1 true CA2451687A1 (en) 2002-12-27
CA2451687C CA2451687C (en) 2009-12-15

Family

ID=7958058

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002451687A Expired - Fee Related CA2451687C (en) 2001-06-17 2001-10-25 Panels comprising an interlocking snap-in profile

Country Status (8)

Country Link
US (1) US7251916B2 (en)
EP (1) EP1397568B1 (en)
CN (1) CN1333143C (en)
AT (1) ATE371071T1 (en)
CA (1) CA2451687C (en)
DE (2) DE20109840U1 (en)
ES (1) ES2291276T3 (en)
WO (1) WO2002103135A1 (en)

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Also Published As

Publication number Publication date
CA2451687C (en) 2009-12-15
WO2002103135A9 (en) 2004-03-04
CN1518629A (en) 2004-08-04
US7251916B2 (en) 2007-08-07
EP1397568B1 (en) 2007-08-22
ATE371071T1 (en) 2007-09-15
DE50112920D1 (en) 2007-10-04
CN1333143C (en) 2007-08-22
DE20109840U1 (en) 2001-09-06
EP1397568A1 (en) 2004-03-17
WO2002103135A1 (en) 2002-12-27
ES2291276T3 (en) 2008-03-01
US20040168392A1 (en) 2004-09-02

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