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. 15, 2020
Filed:
Aug. 31, 2018
Applicant:
Shimano Inc., Sakai, JP;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62M 9/10 (2006.01); B62M 9/12 (2006.01); F16H 55/30 (2006.01);
U.S. Cl.
CPC ...
B62M 9/10 (2013.01); B62M 9/105 (2013.01); B62M 9/12 (2013.01); F16H 55/30 (2013.01);
Abstract
A bicycle rear sprocket assemblycomprises a sprocket carrier, at least one metallic support, and at least one rear sprocket-. The sprocket carrieris made of a non-metallic material. The at least one metallic supportis attached to at least one of a first circumferentially facing surfaceand a second circumferentially facing surfaceof at least one mounting armof the sprocket carrier. The at least one rear sprocket-is made of a metallic material. A sprocket bodyof the at least one rear sprocket-is attached to the at least one metallic support