公开(公告)号：US4736555A

公开(公告)日：1988-04-12

申请号：US864851

申请日：1986-05-20

申请人： Shouzi Nagare ,  Fuziaki Yamakawa ,  Akio Ishimoto ,  Yasuo Inukai ,  Tadahiro Sugamura ,  Soutarou Takino ,  Toshiaki Shirakawa

发明人： Shouzi Nagare ,  Fuziaki Yamakawa ,  Akio Ishimoto ,  Yasuo Inukai ,  Tadahiro Sugamura ,  Soutarou Takino ,  Toshiaki Shirakawa

IPC分类号： E04F15/024 ,  B23K1/12

CPC分类号： H02G3/285 ,  E04F15/02452 ,  E04F15/02476 ,  E04F15/02494

摘要： A free access type floor comprising a plurality of floor boards arranged on one and the same plane in a closely connected manner to form a secondary floor, engaging members provided at at least each corner of each of said floor boards, and support members provided with floor board-engaging means, which are adjustable in height, for detachably engaging with said adjacent engaging members of adjacent floor boards on one and the same plane to support said floor boards in a closely connected manner, and a method for installing the same.

摘要翻译： 一种自由进入型地板，包括以紧密连接的方式布置在同一平面上的多个地板，以形成次级地板，设置在每个所述地板的至少每个角落的接合构件和设置有地板的支撑构件 板接合装置，其高度可调节，用于在同一平面上与相邻楼板的相邻接合构件可拆卸地接合，以紧密连接的方式支撑所述地板，以及用于安装它们的方法。