| 摘要 |
<p>The panel (10) has edges with a groove (24) and a lug, where the groove cooperates with a corresponding lug (26`) of an edge of another panel (10`) to permit the coupling of the panels (10, 10`) in an assembling plane. An abutment (32) of the panel (10) has a surface (34) in contact with the surface of a locking groove (36) of the panel (10`), so as to lock the panels. The panel (10`) has ribbings (39`, 40`) whose free surface comprises a tack of 0.15 Newton/square millimeters. The ribbings come in contact directly with the material constituting the abutment. An independent claim is also included for a parquet flooring or floating floor comprising surface covering panel.</p> |
