The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9365258 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 14, 2016

Filed:

Jun. 28, 2010
Applicant:

Tatsuya Kawakami, Osaka, JP;

Inventor:

Tatsuya Kawakami, Osaka, JP;

Assignee:

Shimano Inc., Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62K 23/06 (2006.01); B60T 7/10 (2006.01); B62L 3/02 (2006.01); B62M 25/04 (2006.01);
U.S. Cl.
CPC ...
B62K 23/06 (2013.01); B60T 7/102 (2013.01); B62L 3/02 (2013.01); B62M 25/04 (2013.01); Y10T 74/20043 (2015.01);
Abstract

A bicycle brake and shift operating device is provided with a bracket, a brake operating member, a shift operating unit and a pawl releasing member. The brake lever is pivotally attached to the bracket at a pivot axis. The shift operating unit includes a takeup member pivotally mounted relative to the bracket and a locking pawl pivotally mounted relative to the bracket. The locking pawl moves between a locking position and a release position. The pawl releasing member pivots relative to the bracket to pivot. The pawl releasing member selectively locates the locking pawl from the locking position to the release position by pivoting around the third pivot axis. The pivot axis of the pawl releasing member is offset from both of the pivot axes of the takeup member and the locking pawl.


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