公开(公告)号：US20030131549A1

公开(公告)日：2003-07-17

申请号：US10322495

申请日：2002-12-19

Applicant: Forbo-Giubiasco SA

Inventor： Simon Kappeli ,  Aris Ghilardi

IPC: E04F013/08 ,  E04B002/08 ,  E04B002/18 ,  E04B002/32

CPC classification number: E04F15/02 ,  B29C45/14811 ,  B32B3/06 ,  B32B7/02 ,  E04B1/6179 ,  E04F2201/091 ,  E04F2201/095 ,  E04F2201/096 ,  E04F2203/06 ,  H05F3/025

Abstract: A tile having a support layer and a wearing layer. The wearing layer and the support layer are polygonal. The edge regions of the support layer have projections and cutouts, the projections being intended to engage in a positively locking manner in the cutouts in the support layer of adjacent tiles. The tiles may also have an intermediate layer which is electrically conductive. After the tiles have been laid, neither cutouts nor projections are visible from above, since the tiles are mechanically secured by the support layer.

Abstract translation: 具有支撑层和耐磨层的瓷砖。 磨损层和支撑层是多边形的。 支撑层的边缘区域具有突起和切口，所述突起旨在以积极锁定方式接合在相邻瓦片的支撑层中的切口中。 瓷砖也可以具有导电的中间层。 在瓷砖铺设之后，从上方看不到切口和突起，因为瓷砖通过支撑层机械地固定。