Floor tile with adhesively joined concrete sub-blocks,申请号US20070998918-传众专利搜索

Floor tile with adhesively joined concrete sub-blocks

申请公布号：US7770345(B2)

申请号：US20070998918

申请日期：2007.12.03

申请公布日期：2010.08.10

申请人：

HAWORTH, INC.

发明人：MCCONNELL ANTHONY;BROWN RONALD H.;GINGRICH BRYAN R.;TUTTLE ROBERT L.;WOELLPER RANDOLPH;YU X. SHAWN

分类号：E04B5/00;E04B9/00;E04C2/34

主分类号：E04B5/00

摘要：A floor tile for a raised floor. The floor tile is defined by a shallow upwardly-opening metal pan defining a shallow compartment in which a main preformed one-piece concrete block is secured. The main concrete block is preferably formed from a plurality of one-piece preformed concrete sub-blocks which are adhesively adhered in sideward abutting relationship to define a plan profile corresponding to the main concrete block. The main concrete block is then adhesively secured within the compartment of the metal pan.