Bicycle shift operating device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8485060
APP PUB NO 20120297912A1
SERIAL NO

13116122

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A bicycle shift operating device is provided for operating a shifting device to move a chain between two gears using a guiding portion. The bicycle shift operating device has an operating member, a moving member and a positioning mechanism. The positioning mechanism selectively maintains the moving member in a first position that locates the guiding portion to a first guiding position corresponding to the first gear, a second position that locates the guiding portion to a second guiding position corresponding to the second gear, and a third position that locates the guiding portion to a third guiding position corresponding to the second gear. The third guiding position is farther from the first guiding position than the second guiding position. The positioning mechanism moves the moving member from the first position to the second position in response to a single operation of the operating member.

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Patent Owner(s)

Patent OwnerAddress
SHIMANO INCSAKAI CITY OSAKA 590-8577

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emura, Atsuhiro Osaka, JP 108 1567
Miki, Yoshimitsu Osaka, JP 96 928

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