Invention Grant
- Patent Title: Bicycle crank arm
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Application No.: US15251777Application Date: 2016-08-30
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Publication No.: US10538287B2Publication Date: 2020-01-21
- Inventor: Tooru Iwai , Tetsu Nonoshita , Toyoshi Yoshida
- Applicant: Shimano Inc.
- Applicant Address: JP Osaka
- Assignee: Shimano Inc.
- Current Assignee: Shimano Inc.
- Current Assignee Address: JP Osaka
- Agency: Global IP Counselors, LLP
- Main IPC: B62M3/00
- IPC: B62M3/00 ; B62M1/36
Abstract:
A bicycle crank arm is basically provided that includes a first structural member and a second structural member attached to the first structural member. The first structural member is made of a first material including a non-metallic material. The second structural member is made of a second material that is different from the first material.
Public/Granted literature
- US20180057106A1 BICYCLE CRANK ARM Public/Granted day:2018-03-01
Information query
