发明名称 |
BICYCLE GEAR CHANGING APPARATUS |
摘要 |
A bicycle gear changing apparatus is basically provided with an upshifting input, a downshifting input and a controller. The controller is operatively coupled to the upshifting input and the downshifting input to receive upshift signals and downshift signals. The controller outputs control signals to control a first gear changing device and a second gear changing device in accordance with a synchro-downshift route and a synchro-upshift route that is different from the synchro-downshift route, in response to receiving the upshift signals and the downshift signals. |
申请公布号 |
US2014290412(A1) |
申请公布日期 |
2014.10.02 |
申请号 |
US201313850570 |
申请日期 |
2013.03.26 |
申请人 |
SHIMANO INC. |
发明人 |
EMURA Atsuhiro;HARA Nobukatsu;IKEMOTO Hideki;KURODA Mao |
分类号 |
B62M25/08 |
主分类号 |
B62M25/08 |
代理机构 |
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代理人 |
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主权项 |
1. A bicycle gear changing apparatus comprising:
an upshifting input; a downshifting input; and a controller operatively coupled to the upshifting input and the downshifting input to receive upshift signals and downshift signals, the controller outputting control signals to control a first gear changing device and a second gear changing device in accordance with a synchro-downshift route and a synchro-upshift route that is different from the synchro-downshift route in response to receiving the upshift signals and the downshift signals, the synchro-downshift route having a synchro-downshift point and the synchro-upshift route having synchro-upshift point that is different from the synchro-downshift point, and at least one of the synchro-upshift point and synchro-downshift point being adjustable. |
地址 |
Osaka JP |