Bicycle component device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12126371
SERIAL NO

17517210

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Abstract

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A bicycle component system includes an electric assist unit, an electric shift device, an operation device and a battery. The electric assist unit is configured to assist in rotation of a crank. The electric shift device is configured to move a bicycle chain between sprockets. The operation device is configured to perform wireless communication with the electric shift device. The operation device includes an inner cavity and a communication device located in the inner cavity. The battery is configured to supply power to a bicycle component.

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Patent Owner(s)

Patent OwnerAddress
SHIMANO INC3-77 OIMATSU-CHO SAKAI-KU SAKAI OSAKA 590-8577

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Masuda, Takaya Osaka, JP 48 157
Suzuki, Takafumi Osaka, JP 148 835

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