Bicycle derailleur and link pin for bicycle derailleur

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11697474
SERIAL NO

16916119

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bicycle derailleur comprises a base member, a chain guide, a motor unit, and a linkage structure. The base member has at least one first link-pin-receiving opening. The motor unit has at least one second link-pin-receiving opening. The linkage structure comprises at least one link member and at least one link pin. The at least one link member is configured to movably couple the chain guide to the base member. The at least one link member has at least one third link-pin-receiving opening. The at least one link pin is configured to pivotally couple the at least one link member to the base member about at least one link pivot axis. One of the at least one link pin is configured to extend through the at least one first link-pin-receiving opening, the at least one second link-pin-receiving opening, and the at least one third link-pin-receiving opening.

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Patent Owner(s)

Patent OwnerAddress
SHIMANO INCJAPAN OSAKA SAKAI SAKAI DISTRICT OLD PINE TOWN THREE D 77 GA SAKAI-SHI OSAKA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimoto, Naoki Sakai, JP 71 236

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