发明名称 |
HAND-ROTATABLE BICYCLE GEAR SHIFT ACTUATOR WITH OVERSHIFT RETURN |
摘要 |
A hand-operated shift actuator (16) displaces a derailleur control cable (22). The actuator (16) includes a stationary member (60) that is affixed relative to a bicycle handlebar (44). Rotation of the rotating member (62) causes the control cable (22) to be displaced, thus actuating the derailleur (24) to which the control cable (22) is attached. A plurality of detent positions (104-115) each correspond to a derailleur overshift position. The rotating member (62) is rotatable in a first direction to any of these detent positions (104-114). A spring-loaded overshift corrector (90, 142) urges the rotating member (62) from an overshift position in a second direction to a respective new desired sprocket center position when the rotating member (62) is released by the hand of the rider. |
申请公布号 |
EP0832029(A4) |
申请公布日期 |
1999.11.03 |
申请号 |
EP19960923538 |
申请日期 |
1996.06.27 |
申请人 |
SRAM CORPORATION |
发明人 |
JORDAN, BRIAN;PATTERSON, SAM, H. |
分类号 |
B62K23/04;B62M25/04;(IPC1-7):B62K23/04 |
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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