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:
Dec. 23, 2025
Filed:
Apr. 27, 2023
Applicant:
Shimano Inc., Sakai, JP;
Inventors:
Hitoshi Takayama, Sakai, JP;
Eri Kinoshita, Sakai, JP;
Assignee:
SHIMANO INC., Sakai, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62J 45/411 (2020.01); B62J 45/413 (2020.01); B62J 45/421 (2020.01);
U.S. Cl.
CPC ...
B62J 45/411 (2020.02); B62J 45/413 (2020.02); B62J 45/421 (2020.02);
Abstract
An electrical device for a rotational device of a human-powered vehicle comprises a force sensor, a position detector, and an electronic controller. The force sensor is configured to measure a force applied to the rotational device. The position detector is configured to detect a rotational position of the rotational device. The electronic controller is configured to adjust a measurement value of the force sensor based on the rotational position detected by the position detector.