发明名称 Removable tread mat for open riser stairs
摘要 A stair mat for a tread of a step includes a textured material such as corrugated, polypropylene carpet having a non-skid backing material such as rubber The stair mat is flexible and is adapted to surround the tread 16 such that the textured material extends 360° about the tread. The stair mat includes a closure such as Velcro(R) that is formed as a hook strip disposed on one side of the mat adjacent a first longitudinal end, and a loop strip disposed on another side of the mat adjacent a second longitudinal end.
申请公布号 US2004074698(A1) 申请公布日期 2004.04.22
申请号 US20020277406 申请日期 2002.10.22
申请人 LAWRENCE RICHARD WILLIAM 发明人 LAWRENCE RICHARD WILLIAM
分类号 A47G27/02;E04F11/16;E04F11/17;E06C7/08;(IPC1-7):E06C1/00 主分类号 A47G27/02
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