Title:
COMPOSED ELEMENT AND CORNER CONNECTION APPLIED HEREWITH
Document Type and Number:
WIPO Patent Application WO/2011/151758
Kind Code:
A3
Abstract:
Composed element which comprises at least two panel-shaped elements (2), which, by means of a locking tongue and groove connection, can be coupled to each other at an angle, whether directly or indirectly by means of an intermediate piece, wherein said connection comprises, at least at one of the panel-shaped elements (2), a tongue (15) or groove (16), which can cooperate with a groove (16) or tongue (15) provided on the other panel-shaped element (2) or on the intermediate piece; wherein the tongue (15) consists of a split tongue (15), with, thus, at least a first part (21) and a second part (22), as well as a slit (23) located there between; and wherein at the outer side of at least said first part (21), a locking part (17) is present, characterized in that the slit (23), seen in cross-section of the tongue (15), comprises at least one side (24, 25), the course of which, seen in cross-section, deviates from the main direction (D1) belonging to the tongue (15).
Inventors:
CAPPELLE MARK (BE)
DEMAN LUC (BE)
DEMAN LUC (BE)
Application Number:
PCT/IB2011/052240
Publication Date:
June 07, 2012
Filing Date:
May 23, 2011
Export Citation:
Assignee:
UNILIN BVBA (BE)
CAPPELLE MARK (BE)
DEMAN LUC (BE)
CAPPELLE MARK (BE)
DEMAN LUC (BE)
International Classes:
A47B47/04; F16B12/12
Foreign References:
| US1954242A | 1934-04-10 | |||
| FR2826391A1 | 2002-12-27 | |||
| DE202009008825U1 | 2009-10-15 |
Attorney, Agent or Firm:
VAN HOOYDONCK, Guy et al. (Ooigemstraat 3, Wielsbeke, BE)
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