发明名称 Beach blanket
摘要 A beach blanket that remains in an unfolded position while on a flat surface. The beach blanket has a pair of incorporated polyvinyl chloride (PVC) straps to provide internal, structural strength when the beach blanket is in an extended position. Also, the beach blanket has at least one internal wire loop that provides extra structural support when the beach blanket is open.
申请公布号 US7661160(B1) 申请公布日期 2010.02.16
申请号 US20090366244 申请日期 2009.02.05
申请人 ADAMS DAVID M 发明人 ADAMS DAVID M.
分类号 A47G9/06 主分类号 A47G9/06
代理机构 代理人
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