发明名称 |
Handlebar shifter device for operating bicycle derailleur system |
摘要 |
A handlebar shifter device for operating bicycle derailleur system includes a fixed piece connected to a bicycle handlebar and a recess defined in the end surface of the fixed piece for receiving a resilient member therein. A rotatable member is rotatably mounted to a tube of the fixed piece and an annular flange extends from an end surface of the rotatable member. A cable retaining hole is defined in the fixed piece for receiving a derailleur cable therein and a free end of the cable is fixed to the rotatably member. Two blocks extend from the rotatable member and a plate is mounted on the annular flange. Two protrusions extend from an outer periphery of the plate and respectively contacting two blocks on the rotatable member. A plurality of notches are defined in an outer periphery of one of the protrusions and an index peak of the resilient member is engaged with one of the notches.
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申请公布号 |
US2004040401(A1) |
申请公布日期 |
2004.03.04 |
申请号 |
US20020233707 |
申请日期 |
2002.09.03 |
申请人 |
LIAO CHIU LUNG |
发明人 |
LIAO CHIU LUNG |
分类号 |
B62K23/04;B62M25/04;(IPC1-7):F16C1/12 |
主分类号 |
B62K23/04 |
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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