发明公开
EP0463651A1 A driving gear for a muscle power driven vehicle, such as a wheel chair
失效
Antriebsvorrichtungfürein Fahrzeug fortbewogen durch Muskelkraft，wie z.B. ein Rollstuhl。
- 专利标题： A driving gear for a muscle power driven vehicle, such as a wheel chair
- 专利标题（中）： Antriebsvorrichtungfürein Fahrzeug fortbewogen durch Muskelkraft，wie z.B. ein Rollstuhl。
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申请号： EP91201037.8申请日： 1991-05-01
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公开(公告)号： EP0463651A1公开(公告)日： 1992-01-02
- 发明人: Beumer, Anton Hendrik
- 申请人： REVAB B.V.
- 申请人地址： P.O. Box 11 NL-7064 ZG Silvolde NL
- 专利权人： REVAB B.V.
- 当前专利权人： REVAB B.V.
- 当前专利权人地址： P.O. Box 11 NL-7064 ZG Silvolde NL
- 代理机构： Smulders, Theodorus A.H.J., Ir.
- 优先权： NL9001051 19900502
- 主分类号： A61G5/02
- IPC分类号： A61G5/02 ; B62M1/16
摘要：
A driving gear for a muscle power driven vehicle (1) such as a wheel chair, comprising an input shaft (7) drivable by means of a lever (6), and adapted to be coupled through at least two freewheel clutches to an output sheft (22) arranged to be connected to a wheel hub (5) of the vehicle (1), wherein the driving gear (4) is housed in a closed housing (11, 12) which is arranged to be coupled through said output shaft (22) to the wheel hub (5) of the vehicle (1), said input shaft (7) being fixedly coupled to an input gear wheel (14) meshing with two separate intermediate gear wheels (16, 16') adapted to be connected through freewheel clutches operative in opposite directions of rotation to one (20) or the other (20') of two meshing change gear wheels, one of which also meshes with a first output gear wheel (21) mounted on the output shaft (22).
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