Bicycle shift notification apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9371103
APP PUB NO 20150329161A1
SERIAL NO

14280682

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Abstract

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A bicycle shift notification apparatus is provided with a transmission state determining component, a bicycle derailleur and a controller. The transmission state determining component determines a current operating state of a bicycle transmission having a plurality of speed stages. The bicycle derailleur produces a notification based on a determination of the current operating state by the transmission state determining component. The controller is operatively coupled to the bicycle derailleur. The controller activates the bicycle derailleur to produce the notification in accordance with a preselected notification pattern based on determining that a predetermined condition exists. A sound is produced by actuation of the bicycle derailleur.

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Patent Owner(s)

Patent OwnerAddress
SHIMANO INCOSAKA JAPAN OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Kazuhiro Sakai, JP 111 2179
Kasai, Yoshiyuki Sakai, JP 69 826

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