发明授权
- 专利标题: Manually propelled wheelchair device
- 专利标题(中): 手动推进轮椅设备
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申请号: US11908207申请日: 2006-02-13
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公开(公告)号: US07959176B2公开(公告)日: 2011-06-14
- 发明人: Alan Bidwell , Adrian Bidwell
- 申请人: Alan Bidwell , Adrian Bidwell
- 代理商 Edwin D. Schindler
- 优先权: AU2005901224 20050311; AU2005901917 20050415
- 国际申请: PCT/AU2006/000187 WO 20060213
- 国际公布: WO2006/094332 WO 20060914
- 主分类号: B62M1/14
- IPC分类号: B62M1/14
摘要:
A conveyance has a plurality of wheels and, at least, first and second drive axles, which are mounted, or disposed, between the wheels. One of the wheels defines a first wheel that is rotatably mounted to one end of the first drive axle. A second of the wheels is rotatably mounted to one end of the second drive axle. The conveyance further includes a first actuation device for the first drive axle, on the opposite end of the first drive axle from the first wheel and proximate to the second wheel, and a second actuation device for the second drive axle on the opposite end of the second drive axle from the second wheel and proximate the first wheel. The first actuation device is selectively operated to apply a selective relative rotation to the first wheel and the second actuation device is selectively operated to apply a selective relative rotation to the second wheel.
公开/授权文献
- US20090039612A1 Manually Propelled Wheelchair Device 公开/授权日:2009-02-12
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