发明名称 Floor tile for a raised access floor system
摘要 Floor tile for being removably applied over the floor panels of a raised access floor system is disclosed. A tile has a generally square base portion with a generally planar major top surface and a planar major bottom surface, and features flanges that extend downwardly from each of the four edges of the base portion. A square of carpet is bonded to the top surface of the base portion. Opposing pairs of the flanges are spaced apart such that a tile may be placed over a floor panel with inner surfaces of tile flanges lying closely adjacent downwardly extending edges of the floor panel to support the tile against lateral movement upon the panel.
申请公布号 US4996818(A) 申请公布日期 1991.03.05
申请号 US19890313857 申请日期 1989.02.22
申请人 BETTINGER WEST, INC. 发明人 BETTINGER, THOMAS G.
分类号 E04F15/024 主分类号 E04F15/024
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