| 摘要 |
PROBLEM TO BE SOLVED: To provide a pusher "Run-Run" allowing a user to lightly move a wheelchair forward/backward with leverage by fixing a part fitting in a push rim to a handle. SOLUTION: The pusher "Run-Run" for lightly pushing a wheelchair can lightly move the wheelchair because the circumference from a fulcrum (a center point) is increased by mounting the pusher having a tool set/fixed with a screw on the handle on the hand rim. COPYRIGHT: (C)2005,JPO&NCIPI
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