The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Apr. 02, 2024
Shimano Inc., Osaka, JP;
Takafumi Nishino, Osaka, JP;
Satoshi Idogaki, Osaka, JP;
Shimano Inc., Osaka, JP;
Abstract
A derailleur basically includes a base member, a movable member, a linkage assembly, a power source receiving part and a cover member. The power source receiving part is provided to at least one of the base member, the movable member and the linkage assembly. The power source receiving part receives a power source. The cover member is movable in a first direction to switch from a cover detachment state and a cover attachment state in which the cover member at least partially covers the power source receiving part. The cover member includes first and power source contact surfaces. The first power source contact surface contacts the power source in a holding state where the power source is held in the power source receiving part. The second power source contact surface contacts the power source during an operation for moving the cover member in the first direction.