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:
Jul. 13, 2021
Filed:
Dec. 12, 2017
Applicant:
Shimano Inc., Osaka, JP;
Inventors:
Tadashi Ichida, Osaka, JP;
Satoshi Shahana, Osaka, JP;
Kazuhiro Fujii, Osaka, JP;
Kazuhiro Takeda, Osaka, JP;
Assignee:
Shimano Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62M 25/08 (2006.01); B62M 6/55 (2010.01); B62M 6/45 (2010.01); F16C 1/12 (2006.01); F16C 1/26 (2006.01); B62J 1/08 (2006.01); B62K 25/04 (2006.01); B62K 23/02 (2006.01); B62L 3/00 (2006.01); B62M 6/80 (2010.01); B62J 99/00 (2020.01); B62J 45/20 (2020.01);
U.S. Cl.
CPC ...
B62M 25/08 (2013.01); B62J 1/08 (2013.01); B62J 99/00 (2013.01); B62K 23/02 (2013.01); B62K 25/04 (2013.01); B62L 3/00 (2013.01); B62M 6/45 (2013.01); B62M 6/55 (2013.01); B62M 6/80 (2013.01); F16C 1/12 (2013.01); F16C 1/26 (2013.01); B62J 45/20 (2020.02); B62J 2001/085 (2013.01); B62K 2025/048 (2013.01);
Abstract
A bicycle drive unit includes a motor that assists propulsion of a bicycle and a wire operation device that operates a wire, which is connectable to a bicycle component.