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. 07, 2021
Filed:
Sep. 18, 2020
Applicant:
Shimano Inc., Osaka, JP;
Inventors:
Takaya Masuda, Osaka, JP;
Takafumi Suzuki, Osaka, JP;
Assignee:
Shimano Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/3827 (2015.01); B62K 23/06 (2006.01); B62M 6/45 (2010.01); B62M 6/55 (2010.01); H04B 1/3822 (2015.01); B62J 1/08 (2006.01); B62K 25/04 (2006.01); B62L 3/02 (2006.01); B62M 25/08 (2006.01); B62J 45/00 (2020.01);
U.S. Cl.
CPC ...
H04B 1/3827 (2013.01); B62J 1/08 (2013.01); B62K 23/06 (2013.01); B62K 25/04 (2013.01); B62L 3/02 (2013.01); B62M 6/45 (2013.01); B62M 6/55 (2013.01); B62M 25/08 (2013.01); H04B 1/3822 (2013.01); B62J 45/00 (2020.02); B62J 2001/085 (2013.01);
Abstract
A bicycle component device includes a bicycle component and a battery. The bicycle component includes an electric assist unit, an electric shift device and an operation device. The electric assist unit is configured to assist in rotation of a crank. The electric shift device is configured to move a bicycle chain between sprockets. The operation device is configured to perform wireless communication with the electric shift device. The battery is configured to supply power to the bicycle component.