发明授权
- 专利标题: Bicycle component operating device
- 专利标题(中): 自行车组件操作装置
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申请号: US12430196申请日: 2009-04-27
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公开(公告)号: US08201477B2公开(公告)日: 2012-06-19
- 发明人: Tatsuya Kawakami
- 申请人: Tatsuya Kawakami
- 申请人地址: JP Osaka
- 专利权人: Shimano Inc.
- 当前专利权人: Shimano Inc.
- 当前专利权人地址: JP Osaka
- 代理机构: Global IP Counselors, LLP
- 主分类号: F16C1/10
- IPC分类号: F16C1/10
摘要:
A bicycle component operating device is basically provided with a rider operating member, a ratchet member, a positioning pawl and a winding pawl. The ratchet member is rotatably mounted about a pivot axis. The positioning pawl prevents rotation of the ratchet member in a releasing direction when the positioning pawl is in a holding position. The positioning pawl releases the ratchet member for rotation in the releasing direction in response to a releasing operation of the rider operating member. The winding pawl rotates the ratchet member in a winding direction in response to a winding operation of the rider operating member. The winding pawl contacts the positioning pawl and moves the positioning pawl radially outward relative to the pivot axis as the winding pawl moves radially outward relative to the pivot axis in response to the releasing operation.
公开/授权文献
- US20100269623A1 BICYCLE COMPONENT OPERATING DEVICE 公开/授权日:2010-10-28
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