发明名称 Collapsible chair
摘要 A collapsible chair is provided which can be easily fabricated from a sheet material such as plywood. The chair consists of two rocker elements, a seat and a back. The four elements can be stored and shipped flat and easily erected into chair form without the use of tools or fastening elements.
申请公布号 US4225180(A) 申请公布日期 1980.09.30
申请号 US19780960244 申请日期 1978.11.13
申请人 GILLIS, ROBERT E. 发明人 GILLIS, ROBERT E.
分类号 A47C4/02;(IPC1-7):A47C3/02;A47C7/00 主分类号 A47C4/02
代理机构 代理人
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