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US 10,308,318 B2Granted
Bicycle derailleur
AssigneeShimano Inc.
InventorsKazutaka Niki, Takeshi Fujiwara
Life of this patent
Estimating the term…
Abstract
A bicycle derailleur is basically provided with a base member, a movable member and an electric actuator. The base member is configured to rotate together with a bicycle sprocket apparatus about a rotational axis of the bicycle sprocket apparatus. The movable member is movable relative to the base member to displace a bicycle chain. The electric actuator is configured to electrically actuate the movable member.
Claims23
A bicycle derailleur comprising:
- a base member configured to rotate together with a bicycle sprocket apparatus about a rotational axis of the bicycle sprocket apparatus, the base member being configured to be mounted a sprocket body of the bicycle sprocket apparatus;
- a movable member movable relative to the base member to displace a bicycle chain;
- and
- an electric actuator configured to electrically actuate the movable member.
1 more element
Dependencies are inferred from the claim text.