发明名称 Substantially non-freestanding backrest
摘要 A substantially non-freestanding backrest for supporting a person in a reclining position. The rest assembly comprises a support structure of two preferably pivotally intersecting leg members having a torso support member coupled therebetween. A lower back support member and various supply holding configurations/embodiments are also disclosed.
申请公布号 US5988750(A) 申请公布日期 1999.11.23
申请号 US19980026735 申请日期 1998.02.20
申请人 RUBOTTOM, ROBERT H. 发明人 RUBOTTOM, ROBERT H.
分类号 A47C9/10;(IPC1-7):A47C1/14 主分类号 A47C9/10
代理机构 代理人
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