Invention Grant
- Patent Title: Sprocket support body and bicycle rear hub assembly
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Application No.: US16008031Application Date: 2018-06-14
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Publication No.: US11279442B2Publication Date: 2022-03-22
- Inventor: Tomonari Oka
- Applicant: SHIMANO INC.
- Applicant Address: JP Sakai
- Assignee: SHIMANO INC.
- Current Assignee: SHIMANO INC.
- Current Assignee Address: JP Sakai
- Agency: Mori & Ward, LLP
- Main IPC: B62M9/12
- IPC: B62M9/12 ; B60B27/02 ; B60B27/04 ; B60B27/00
Abstract:
A sprocket support body is rotatably mounted on a hub axle of a bicycle rear hub assembly. The sprocket support body comprises at least ten external spline teeth configured to engage with a bicycle rear sprocket assembly. Each of the at least ten external spline teeth has an external-spline driving surface and an external-spline non-driving surface.
Public/Granted literature
- US20190092427A1 SPROCKET SUPPORT BODY AND BICYCLE REAR HUB ASSEMBLY Public/Granted day:2019-03-28
Information query
