发明名称 WHEELCHAIR WITH DAMPING MECHANISM
摘要 A wheelchair has a damping system to reduce the forward pitch of the wheelchair upon sudden deceleration or upon descent of a sloped surface. The damping system includes a clamp that selectively grips a shaft.
申请公布号 EP1812253(A2) 申请公布日期 2007.08.01
申请号 EP20050803104 申请日期 2005.10.08
申请人 SUNRISE MEDICAL HHG INC. 发明人 PAULS, DARRYL, R.;TRAXINGER, SAMUEL, D.
分类号 B60G9/00 主分类号 B60G9/00
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