Invention Grant
- Patent Title: Bicycle brake arm
- Patent Title (中): 自行车制动臂
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Application No.: US14688562Application Date: 2015-04-16
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Publication No.: US09446814B2Publication Date: 2016-09-20
- Inventor: Osamu Kariyama , Daisuke Nago , Takefumi Terada , Masahiro Nakakura
- Applicant: Shimano Inc.
- Applicant Address: JP Osaka
- Assignee: Shimano Inc.
- Current Assignee: Shimano Inc.
- Current Assignee Address: JP Osaka
- Agency: Global IP Counselors
- Main IPC: B62L1/14
- IPC: B62L1/14

Abstract:
A bicycle brake arm includes a sleeve, a brake arm body, first and second abutments and first and second bearing members. The brake arm body has a mounting portion and is rotatably arranged with respect to the sleeve. The first and second abutments are axially arranged with respect to each other on the sleeve. At least a part of the brake arm body is disposed between the first and second abutments. The first bearing member is disposed axially on a first outside of the mounting portion of the brake arm body. The second bearing member is disposed axially on a second outside of the mounting portion of the brake arm body. The first bearing member is axially disposed between the first and second abutments. One of the first and second bearing members includes a roller bearing and the other of the first and second bearing members includes a dry bearing.
Public/Granted literature
- US20150217830A1 BICYCLE BRAKE ARM Public/Granted day:2015-08-06
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