Bicycle front derailleur with mounting structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9452807
APP PUB NO 20160167741A1
SERIAL NO

14566718

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bicycle front derailleur includes a mounting member, a chain guide, and a linkage assembly that pivotally couples the mounting member to the chain guide. The mounting member is configured to be mounted to a first frame member of a bicycle frame. The first frame member is pivotally connected to a second frame member of the bicycle frame about a pivot axis. The mounting member includes an attachment portion through which a fixing bolt for fixing the mounting member to the first frame member passes and includes an abutment configured to restrict rotation of the mounting member around the fixing bolt. The attachment portion is located on a front side of the pivot axis when the mounting member is mounted to the first frame member. The bicycle frame includes a structure for engaging and supporting the mounting member.

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Patent Owner(s)

  • SHIMANO INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emura, Atsuhiro Sakai, JP 104 1358
Inoue, Kenkichi Sakai, JP 31 224

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