IP Library Granted Patent US 8,793,956
Granted Patent B2
US 8,793,956 · App. 11/570,710 · Granted Aug 5, 2014

Multi-positionable wall or ceiling panel

Inventors: Christian Leopolder (Lampertswalde, DE); Maik Moebus (Lampertswalde, DE)
Assignee: Kronoplus Technical AG
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Quick Facts
Patent No.
US 8,793,956
App. No.
11/570,710
Granted
Aug 5, 2014
Kind
B2
Abstract

The invention relates to a panel which is suitable for use as wall and/or ceiling paneling, in addition to an associated method for laying said panels and a method for the production thereof. The inventive panel for a wall or ceiling comprises coupling means. The coupling means are embodied in such a way that the panel can be joined to other panels in various positions. Said positions can, for example, involve various distances between the longitudinal edges of two panels that are arranged in parallel. According to the inventive laying method, a first panel is engaged with a second panel in a first step, whereupon the panels assume an angular position in relation to each other. At least one of the panels, particularly the first panel, is pivoted in a second step on a common plane, whereupon the panels become locked in relation to each other.

Claims (18)

1. A wall or ceiling covering panel having on one side a groove formed between two lips and on an opposite side a tongue which is formed such that it can be inserted into the groove of a further similarly formed panel and connected therewith in multiple different positions, wherein the two lips have at least one locking element and the tongue has at least one locking element, the locking elements being configured to lockingly engage one another in the multiple different positions to lock together the tongue and groove in the multiple different positions, respectively, such that a spacing of the panel relative to the further panel can be correspondingly adjusted with at least one of the multiple different positions allowing the tongue to be viewed between the panel and further panel, and a decor layer provided on and at least partially covering the tongue.

2. The wall or ceiling covering panel according to claim 1 , wherein one of the lips is longer than the other lip.

3. The wall or ceiling covering panel according to claim 1 , wherein the locking elements comprise one or more recesses and projections.

4. The wall or ceiling covering panel according to claim 1 , wherein the locking elements extend continuously along longitudinal edges of the panel.

5. The wall or ceiling covering panel according to claim 3 , wherein the one or more recesses and projections include two recesses that are offset with respect to one another in a connecting direction of the panels and two projections that are offset with respect to one another in a connecting direction of the panels.

6. The wall or ceiling covering panel according to claim 1 , wherein the tongue and groove and/or locking elements are shaped such that the panels in connected condition are slidable with respect to each other in a longitudinal direction.

7. The wall or ceiling covering panel according to claim 1 , wherein the tongue and groove and/or locking elements are shaped such that they comprise a play in at least one direction.

8. The wall or ceiling covering panel according to claim 1 , which consists of a wooden fiberboard.

9. The wall or ceiling covering panel according to claim 1 , which comprises at least on one side rounded or cutoff edges.

10. A method for laying the panel according to claim 1 over a wall or ceiling, the method comprising:

bringing a first panel into engagement with a second panel, wherein the panels are set in an angled position with respect to each other, and pivoting at least one of the panels into a common plane with the other panel, thereby achieving a locking of the panels.

11. A method for production of a panel according to claim 1 , the method comprising:

providing at least a longitudinal side with rounded or cutoff edges,

providing one side with the decor layer, and

milling the tongue and groove and/or locking elements into the panel.

12. A method according to claim 11 , wherein during milling the panel rests on its side, which is not provided with a decor layer.

13. A wall or ceiling assembly comprising a wall or ceiling and plurality of interconnected panels according to claim 1 covering the wall or ceiling.

14. A method according to claim 10 , wherein pivoting at least one of the panels includes pivoting the first panel.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 19, 2010
From: KRONOSPAN TECHNICAL COMPANY LIMITED
To: DOUGLAS TECHNICAL LIMITED
Reel/Frame 023961/0614 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 19, 2010
From: DOUGLAS TECHNICAL LIMITED
To: KRONOPLUS TECHNICAL AG
Reel/Frame 023961/0708 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 21, 2007
From: LEOPOLDER, CHRISTIAN; MOEBUS, MAIK
To: KRONOSPAN TECHNICAL CO. LTD.
Reel/Frame 019721/0348 →
Priority Claims (1)
DE 10 2004 029 233 · Jun 17, 2004 · national
Continuity (1)
Related Publication 20080263987A1 · Oct 30, 2008