发明名称 |
Actuator device and relative nut for a bicycle gearshift, with an elastically yielding member |
摘要 |
An actuator device for a bicycle gearshift is provided. The actuator comprises an actuation mechanism, driven by a drive member and in turn to drives a derailleur of the gearshift. The mechanism comprising a member which—in the case of a knock to the mechanism—is subjected to a stress; the member is capable of elastically yielding when subjected to a stress above a predetermined stress threshold.
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申请公布号 |
US8033937(B2) |
申请公布日期 |
2011.10.11 |
申请号 |
US20040911195 |
申请日期 |
2004.08.04 |
申请人 |
CAMPAGNOLO S.R.L. |
发明人 |
MEGGIOLAN MARIO |
分类号 |
F16H9/00;B60K17/04;B62M9/132;B62M25/08;F16H63/30 |
主分类号 |
F16H9/00 |
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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