公开(公告)号：US10086905B2

公开(公告)日：2018-10-02

申请号：US15076679

申请日：2016-03-22

Applicant: Shimano Inc.

Inventor： Atsuhiro Emura ,  Kenkichi Inoue ,  Kazuya Kuwayama ,  Kohei Obuchi ,  Mineho Masuda ,  Kento Mitsuyasu

IPC: F16H9/00 ,  F16H59/00 ,  F16H61/00 ,  F16H63/00 ,  B62M9/135 ,  B62K25/28

Abstract: A bicycle front derailleur including a chain guide; a linkage assembly; and a mounting bracket configured to mount the chain guide to a bicycle frame such that the chain guide is movable with respect to the mounting bracket. The mounting bracket includes at least one fixed portion adapted to receive a fastener to fix the fixed portion so that an axis of the fastener extends toward a bottom bracket hangar of the bicycle frame when the fixed portion is fixed to the bicycle frame via the fastener. The axis of the fastener is generally vertical.