发明名称 Adjustable folding planar seat
摘要 Systems and techniques are disclosed for a planar seating apparatus having a seat support in a first plane, a back support in a second plane and coupled to the seat support, and a plurality of side supports coupled to the back support. The plurality of side supports are adjustable and capable of folding, as is the back support, to provide a compact and easily transportable and storable device.
申请公布号 US6840577(B2) 申请公布日期 2005.01.11
申请号 US20020185778 申请日期 2002.06.27
申请人 CONVAID PRODUCTS, INC. 发明人 WATKINS MERVYN M.
分类号 A47C4/02;A61G5/08;A61G5/10;A61G5/12;(IPC1-7):A47C1/032 主分类号 A47C4/02
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