发明名称 |
DERAILLEUR MECHANISM FOR A BICYCLE |
摘要 |
The invention provides a mechanism which is simpler in construction, cheaper and easier to assemble. The derailleur mechanism is of the type comprising a movable device for guiding or shifting the chain connected to a support in such manner as to be displaced in translation with respect to the support by means of an actuating device. The movable device is connected to the support, on one hand, by a link and, on the other hand, by a pin-and-slot connection. The slot has the shape of an arc of a circle whose radius is equal to the distance between the two pivot pins of the link. |
申请公布号 |
DE3274441(D1) |
申请公布日期 |
1987.01.15 |
申请号 |
DE19823274441 |
申请日期 |
1982.05.06 |
申请人 |
HURET ET SES FILS SOCIETE DITE: |
发明人 |
COUE, MAURICE EMMANUEL LOUIS |
分类号 |
B62M9/1342;B62M9/1344;B62M9/1348;B62M9/136;(IPC1-7):B62M9/12 |
主分类号 |
B62M9/1342 |
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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