Static structures (e.g. – buildings) – Module or panel having discrete edgewise or face-to-face... – Having integral key
Patent
1997-06-10
1999-12-28
Friedman, Carl D.
Static structures (e.g., buildings)
Module or panel having discrete edgewise or face-to-face...
Having integral key
525921, 525861, 525902, 525923, E04B 208
Patent
active
060064862
ABSTRACT:
Floor covering, including hard floor panels (1) which, at least at the edges of two opposite sides (2-3, 26-27), are provided with coupling parts (4-5, 28-29), cooperating which each other, substantially in the form of a tongue (9-31) and a groove (10-32), wherein the coupling parts (4-5, 28-29) are provided with integrated mechanical locking elements (6) which prevent the drifting apart of two coupled floor panels in a direction (R) perpendicular to the related edges (2-3, 26-27) and parallel to the underside (7) of the coupled floor panels (1).
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Cappelle Mark Gaston Maurits
Moriau Stefan Simon Gustaaf
Thiers Bernard Paul Joseph
Friedman Carl D.
Horton-Richardson Yvonne
Unilin Beheer BV, besloten vennootschap
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