发明名称 |
Combined gear change and brake control unit for a bicycle |
摘要 |
A combined gear change and brake control unit in a support body which can be fastened to a bicycle handlebar. The brake control lever and gear change control unit are carried by a support body. The gear change unit has a rotatable shaft attached to a pulley with an end portion of a derailler control cable wound thereon. The shaft is subject to a return torque that turns the shaft to release the cable. The unit has a gear change lever that controls the rotation of the shaft in a direction that winds the cable onto the pulley and a cable release button. The gear change control unit includes a ratchet mechanism that leaves the shaft free to turn by a predetermined amount in the release direction of the cable.
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申请公布号 |
US6792826(B2) |
申请公布日期 |
2004.09.21 |
申请号 |
US20020041569 |
申请日期 |
2002.01.10 |
申请人 |
CAMPAGNOLO S.R.L. |
发明人 |
DAL PRA' GIUSEPPE |
分类号 |
B62K23/06;B62L3/02;B62M25/04;(IPC1-7):F16C1/10 |
主分类号 |
B62K23/06 |
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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