Invention Grant
- Patent Title: Bicycle hub assembly
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Application No.: US15608915Application Date: 2017-05-30
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Publication No.: US11059541B2Publication Date: 2021-07-13
- Inventor: Hiroshi Fujita , Kazuki Koshiyama , Takashi Nakanishi
- 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: B62M9/10
- IPC: B62M9/10 ; B60B27/04 ; F16D41/30 ; B60B27/02 ; B62L1/00
Abstract:
A bicycle hub assembly comprises a sprocket support body. The sprocket support body includes 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
- US20180346064A1 BICYCLE HUB ASSEMBLY Public/Granted day:2018-12-06
Information query
