发明名称 Laminated anti-fatigue area rug and method of manufacture
摘要 A laminated anti-fatigue area rug comprises a bottom laminate of anti-fatigue material being rubber or vinyl having anti-slip properties for stability, a top laminate of cork with an upper wearing surface having a polyurethane coating and a middle bonding laminate of fiberglass cloth and adhesive material to bond the layers together. There resulting rug is sufficiently flexible that it may be rolled for storage without cracking the cork or delaminating.
申请公布号 US7972672(B2) 申请公布日期 2011.07.05
申请号 US20070678591 申请日期 2007.02.24
申请人 ALLEN JASON 发明人 ALLEN JASON
分类号 B32B3/06 主分类号 B32B3/06
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