发明名称 TEMPORARY SURFACE PROTECTION
摘要 A carpeted surface is protected with a temporary carpet protection sheet (10) that includes a lightweight non-woven or knit fibrous material (16) laminated with a resin backing (18) into which at least portions of fibers of the fibrous material are embedded, or to which resin of the fibers is directly and chemically fused. Male touch fastener elements (30) extend along the backing and are arranged in spaced apart fastening regions (14) adjacent the longitudinal edges (12) of the fibrous material. The male touch fastener elements are configured to be both releasably engageable with the hook-engageable fibers (22) of the fibrous material, when the protection sheet is arranged in overlapping fashion, and releasably engageable with looped carpet tufts. A protection system features multiple lengths of such protection sheet joined by hook seaming tape (44).
申请公布号 CA2782804(A1) 申请公布日期 2011.08.04
申请号 CA20112782804 申请日期 2011.01.28
申请人 VELCRO INDUSTRIES B.V. 发明人 TOWNSEND, DAVID BLAIRE;SHEPARD, WILLIAM H.;BILLINGS, SCOTT
分类号 A44B18/00;A47G27/04;B32B5/00;B32B27/00;E04F13/00;E04F15/00;F16B5/07 主分类号 A44B18/00
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