发明名称 Portable cushion apparatus
摘要 A portable cushion apparatus for positioning between a user and a support surface. The portable cushion apparatus includes a plurality of pad members each having a first portion and a second portion. Each of the pad members is movable between a folded position and an unfolded position. The plurality of pad members includes a first end pad member, A second end pad member, and a plurality of middle pad member. A flexible first coupler is attached to and extends away from a first side of the first end pad member. A flexible second coupler is attached to and extends away from a second side of the second end pad member. The first and second couplers are attached to first and second sides of the plurality of middle pad members respectively. The pad members have a plurality of handles for grasping onto by a hand of a user.
申请公布号 US6691356(B1) 申请公布日期 2004.02.17
申请号 US20020159050 申请日期 2002.05.31
申请人 COMA CHARLES E. 发明人 COMA CHARLES E.
分类号 A47C9/10;A47C27/00;A47G9/06;(IPC1-7):A47G9/06 主分类号 A47C9/10
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