发明名称 Exercising attachments for wheelchairs
摘要 An exercise device is provided for removable attachment to the foot rests of a wheelchair to enable a person sitting in the seat of the wheelchair to exercise at least one of his or her arms and legs. The device includes a base slidably received on the foot rests and an exercising arrangement adjustably mounted on the base to accommodate the physical stature of a person sitting in the wheelchair.
申请公布号 US6142914(A) 申请公布日期 2000.11.07
申请号 US19980184502 申请日期 1998.11.02
申请人 CRAWFORD, VINCENT R.;GUNYA, ROBERT E. 发明人 CRAWFORD, VINCENT R.;GUNYA, ROBERT E.
分类号 A61H1/02;A63B23/04;A63B23/12;A63B71/00;(IPC1-7):A63B23/035 主分类号 A61H1/02
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