Bicycle gear changing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8882122
SERIAL NO

13850570

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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.

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Patent Owner(s)

  • SHIMANO INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emura, Atsuhiro Osaka, JP 104 1358
Hara, Nobukatsu Osaka, JP 76 1245
Ikemoto, Hideki Osaka, JP 20 326
Kuroda, Mao Osaka, JP 12 256

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