发明名称 SUSPENSION SYSTEM FOR A WHEELCHAIR
摘要 A wheelchair suspension system has a resilient front suspension members and resilient drive wheel suspension members. The resilient front suspension members are attached to the front end of the wheelchair base frame assembly. The resilient drive wheel suspension members are attached to opposite sides of the base frame assembly in a spaced apart relation relative to the resilient front suspension members. Each one of the resilient front suspension members supports a front wheel and each one of the resilient drive wheel suspension members supports a drive wheel.
申请公布号 EP1104359(A1) 申请公布日期 2001.06.06
申请号 EP19990966747 申请日期 1999.08.13
申请人 SUNRISE MEDICAL HHG INC. 发明人 DICKIE, PAUL, C.;TAYLOR, ROBERT, A.
分类号 A61G5/04;A61G5/10;B60G11/22 主分类号 A61G5/04
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