发明名称 Safety Surfacing Tile Support
摘要 One embodiment of a safety surfacing tile comprises a top surface; a plurality of series of first members supporting the top surface and extending across a transverse length of the safety surfacing tile; a plurality of series of second members supporting the top surface and extending across a length of the safety surfacing tile perpendicular to the transverse length; and a grid of voids formed by the intersecting first and second members on an underside of the top surface, wherein the grid of voids absorbs impact energy from an object impacting the top surface.
申请公布号 US2012180408(A1) 申请公布日期 2012.07.19
申请号 US201113006930 申请日期 2011.01.14
申请人 HARRIS TERRY CHANDLER;HARRIS JENNIFER QUINN;LOMAX NATHAN WARREN;RUBBER WHOLESALERS, INC 发明人 HARRIS TERRY CHANDLER;HARRIS JENNIFER QUINN;LOMAX NATHAN WARREN
分类号 E04F15/02;E04C2/38;E04F15/22 主分类号 E04F15/02
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