发明名称 Wheelchair passenger door opener
摘要 A universal tool enabling persons who are confined to a wheelchair to operate a variety of door-latches. The device also allows the individual to open the door more easily, once the latch has been operated, thereby improving mobility. The device includes a tubular shaft having a suction cup removably attached via a hinge to one end, a solid tubular hook-handle attached to the opposite end, and removable solid handles attached to the shaft near the suction cup end.
申请公布号 US5555779(A) 申请公布日期 1996.09.17
申请号 US19950509817 申请日期 1995.08.01
申请人 HOLDEN, DAVID J. 发明人 HOLDEN, DAVID J.
分类号 B25B11/00;(IPC1-7):B25B33/00 主分类号 B25B11/00
代理机构 代理人
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