发明名称 Collapsible assembly
摘要 A blanket or mat assembly includes a panel having a foldable frame member that has a folded and an unfolded orientation, and a sheet material substantially covering the frame member when the frame member is in the unfolded orientation, with the sheet material assuming the unfolded orientation of its associated frame member. The assembly further includes a covering having a top portion, a peripheral edge, an opening defined by the peripheral edge, and an interior, with the panel retained inside the interior and accessing the interior of the covering via the opening. The covering assumes the configuration of the panel when the panel is retained inside the interior of the covering. The covering and the panel can be twisted and folded to the folded orientation of the frame member to reduce the overall size of the covering and the panel.
申请公布号 US7263732(B2) 申请公布日期 2007.09.04
申请号 US20030448553 申请日期 2003.05.30
申请人 发明人
分类号 A47G9/06;A47C9/10 主分类号 A47G9/06
代理机构 代理人
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