发明名称 FLOOR COVERING, CONSISTING OF HARD FLOOR PANELS AND METHOD FOR MANUFACTURING SUCH FLOOR PANELS
摘要 Floor covering, consisting of 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 with each other, substantially in the form of a tongue (9-31) and a groove (10-32), characterized in that the coupling parts (4-5, 28-29) are provided with integrated mechanical locking means (6) which prevent the drifting apart of two coupled floor panels into a direction (R) perpendicular to the related edges (2-3, 26-27) and parallel to the underside (7) of the coupled floor panels (1).
申请公布号 WO9747834(A1) 申请公布日期 1997.12.18
申请号 WO1997EP03006 申请日期 1997.06.07
申请人 UNILIN BEHEER B.V. 发明人 MORIAU, STEFAN, SIMON, GUSTAAF;CAPPELLE, MARK, GASTON, MAURITS;THIERS, BERNARD, PAUL, JOSEPH
分类号 B27M3/04;B27C5/00;B27F1/06;B32B21/02;B32B21/13;E04B2/08;E04C2/40;E04F15/00;E04F15/02;E04F15/04;F16B5/00 主分类号 B27M3/04
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