公开(公告)号：US09303411B2

公开(公告)日：2016-04-05

申请号：US14541357

申请日：2014-11-14

申请人： Grade Group AS

发明人： Tord Sjödén ,  Ulf Boart ,  Morten Gustavson

IPC分类号： E04F15/00 ,  E04F15/02 ,  E04F15/18 ,  E04B5/02 ,  E04B5/00 ,  E04D3/24 ,  E04D13/04 ,  A47K3/40 ,  E04F15/08

CPC分类号： E04F15/02188 ,  A47K3/40 ,  E04B5/02 ,  E04C1/24 ,  E04D3/24 ,  E04D13/0481 ,  E04D13/1693 ,  E04F15/08 ,  E04F15/182 ,  E04F2203/02 ,  E04F2290/023

摘要： The invention relates to a surface covering system intended for a surface in the form of a wet room floor, a roof or another substantially flat, delimited surface which is exposed to water and needs drainage, and to methods for preparing such a system. The surface covering system comprises at least one plate with a mark showing a drainage point and a substantially flat lower surface and an upper surface with a first decline towards the mark. The invention is characterized by that the first decline is circular and has a radial slope (α) directed towards the mark from every point on the at least one plate. The decline creates a cavity in the plate in the shape of at least a part of a blunt virtual cone with the apex of the cone directed towards the mark, achieving a modular surface covering system with an even circular decline.

摘要翻译： 本发明涉及一种表面覆盖系统，该表面覆盖系统旨在用于暴露于水并需要排水的湿房地板，屋顶或另一基本上平坦且界定的表面形式的表面以及用于制备这种系统的方法。 表面覆盖系统包括至少一个具有标记的板，该板具有排水点和基本上平坦的下表面，并且具有朝向标记的第一下降的上表面。 本发明的特征在于，第一次下降是圆形的并且具有从至少一个板上的每个点指向标记的径向斜率（α）。 该下降在板中形成呈钝锥体的至少一部分形状的空腔，锥体的顶点指向标记，实现具有均匀圆形下降的模块化表面覆盖系统。