| 发明名称 |
Bicycle, in particular with an electromotor |
| 摘要 |
A bicycle is provided with a pedal drive and an electrodrive with an electromotor. They both are mounted on the boss of the rear wheel of the bicycle and can operate together or separately due to the provision thereof with individual freewheeling devices.
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| 申请公布号 |
US4541500(A) |
申请公布日期 |
1985.09.17 |
| 申请号 |
US19820440030 |
申请日期 |
1982.11.08 |
| 申请人 |
GELHARD, EGON |
发明人 |
GELHARD, EGON |
| 分类号 |
B62M6/55;B62M6/60;B62M6/70;(IPC1-7):B62M7/12 |
主分类号 |
B62M6/55 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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