发明名称 Orthopedic chair
摘要 An orthopedic chair for a physically impaired person is provided and consists of a seat, backrest, armrests, footrests and a tray that are readily adjustable in various attitudes to conform to the unique requirements of the physically impaired person. The chair also has casters and an adjustable rear handle so that the chair can be portable.
申请公布号 US4647066(A) 申请公布日期 1987.03.03
申请号 US19850773557 申请日期 1985.09.09
申请人 WALTON, EDWARD J. 发明人 WALTON, EDWARD J.
分类号 A47C31/12;A61G5/00;A61G5/10;A61G5/12;(IPC1-7):A47C15/00 主分类号 A47C31/12
代理机构 代理人
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