Invention Grant
- Patent Title: Bicycle frame with front derailleur mounting structure
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Application No.: US15238730Application Date: 2016-08-17
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Publication No.: US10239580B2Publication Date: 2019-03-26
- Inventor: Atsuhiro Emura , Kenkichi Inoue
- Applicant: Shimano Inc.
- Applicant Address: JP Osaka
- Assignee: SHIMANO INC.
- Current Assignee: SHIMANO INC.
- Current Assignee Address: JP Osaka
- Main IPC: B62M9/135
- IPC: B62M9/135 ; B62K19/30 ; B62M9/136 ; B62J1/08 ; B62K3/02 ; B62K25/30

Abstract:
A bicycle frame includes a first frame member and a second frame member configured to be pivotally connected to the first frame member about a pivot axis. The first frame member includes a threaded hole, through which a fixing bolt for fixing a mounting member of a bicycle front derailleur to the first frame member passes, and an abutting portion configured to restrict rotation of a mounting member of a bicycle front derailleur around the fixing bolt by abutting the mounting member. The threaded hole is located on a front side of the pivot axis.
Public/Granted literature
- US20160355234A1 BICYCLE FRAME WITH FRONT DERAILLEUR MOUNTING STRUCTURE Public/Granted day:2016-12-08
Information query
IPC分类: