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.

Date of Patent:
Nov. 10, 2015

Filed:

Mar. 13, 2012
Applicants:

Takashi Kuramoto, Sakai, JP;

Masashi Osuga, Sakai, JP;

Masaki Hayashi, Sakai, JP;

Shinichiro Saji, Sakai, JP;

Inventors:

Takashi Kuramoto, Sakai, JP;

Masashi Osuga, Sakai, JP;

Masaki Hayashi, Sakai, JP;

Shinichiro Saji, Sakai, JP;

Assignee:

KUBOTA CORPORATION, Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T 11/06 (2006.01);
U.S. Cl.
CPC ...
B60T 11/06 (2013.01);
Abstract

An operating system is formed in which an engagement shaft supported on an end portion of a brake piston is inserted through an engagement hole portion of a balance member; an operation wire is connected to the balance member via a coupling pin; and brake operating arms of rear wheel brake mechanisms are operated by a pair of arm portions of the balance member. A broad area is formed in the engagement hole portion in a manner allowing the balance member to swing about the coupling pin when the operation wire is pulled.


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