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:
Jun. 11, 2019
Filed:
Feb. 16, 2017
Shimano Inc., Sakai, Osaka, JP;
Naohiro Nishimoto, Osaka, JP;
Shimano Inc., Osaka, JP;
Abstract
A bicycle rear sprocket assembly is basically provided that includes a first sprocket assembly and a second sprocket assembly. The first sprocket assembly includes at least one first sprocket and a first torque transmitting profile. The second sprocket assembly includes at least one second sprocket and a second torque transmitting profile. The second torque transmitting profile is configured to engage the first torque transmitting profile to transmit torque between the first sprocket assembly and the second sprocket assembly. A threaded portion is provided to one of the first sprocket assembly and the second sprocket assembly. The threaded portion is configured to threadedly engage a bicycle rear hub assembly.