发明授权
- 专利标题: Wheelchair suspension
- 专利标题(中): 轮椅悬挂
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申请号: US12523630申请日: 2008-02-04
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公开(公告)号: US08272461B2公开(公告)日: 2012-09-25
- 发明人: Robert Bekoscke , Damon Jurkiewicz
- 申请人: Robert Bekoscke , Damon Jurkiewicz
- 申请人地址: US OH Elyria
- 专利权人: Invacare Corporation
- 当前专利权人: Invacare Corporation
- 当前专利权人地址: US OH Elyria
- 代理机构: Calfee, Halter & Griswold, LLP
- 国际申请: PCT/US2008/052878 WO 20080204
- 国际公布: WO2008/097879 WO 20080814
- 主分类号: A61G5/04
- IPC分类号: A61G5/04
摘要:
A suspension for a vehicle is provided. The suspension includes, for example, a frame, at least one drive assembly and at least one caster pivot arm. The at least one drive assembly and the at least one caster pivot arm are coupled to enhance the vehicle's ability to traverse obstacles.
公开/授权文献
- US20100084209A1 WHEELCHAIR SUSPENSION 公开/授权日:2010-04-08
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