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:
Apr. 09, 2024
Filed:
Jan. 26, 2021
Applicant:
Tektro Technology Corporation, Changhua County, TW;
Inventors:
Hsun-Yu Chuang, Changhua County, TW;
Hung-Jui Lin, Changhua County, TW;
I-Chun Liao, Changhua County, TW;
Assignee:
TEKTRO TECHNOLOGY CORPORATION, Changhua County, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B62M 9/122 (2010.01); B62J 43/10 (2020.01); B62J 45/41 (2020.01); B62M 9/12 (2006.01);
U.S. Cl.
CPC ...
B62M 9/12 (2013.01); B62J 43/10 (2020.02); B62J 45/41 (2020.02); B60L 2200/12 (2013.01);
Abstract
A method for controlling a derailleur in low battery remaining capacity includes determining whether a remaining capacity of a first battery of the derailleur is smaller than or equal to a first derailleur battery threshold. When the remaining capacity of the first battery is determined to be smaller than or equal to the first derailleur battery threshold, at least one of gear positions of the derailleur is invalided and non-selectable by the derailleur.