Invention Application
- Patent Title: BICYCLE HUB ASSEMBLY
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Application No.: US15608915Application Date: 2017-05-30
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Publication No.: US20180346064A1Publication Date: 2018-12-06
- Inventor: Hiroshi FUJITA , Kazuki KOSHIYAMA , Takashi NAKANISHI
- Applicant: SHIMANO INC.
- Applicant Address: JP Sakai City
- Assignee: SHIMANO INC.
- Current Assignee: SHIMANO INC.
- Current Assignee Address: JP Sakai City
- Main IPC: B62M9/10
- IPC: B62M9/10 ; B60B1/02 ; B60B1/04 ; B62M7/02 ; B60B27/02 ; B60B27/04 ; F16D41/30
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
- US11059541B2 Bicycle hub assembly Public/Granted day:2021-07-13
Information query
