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:
Jul. 29, 2003

Filed:

Aug. 03, 2001
Applicant:
Inventors:

Toshinobu Owada, Hannan, JP;

Hideo Fujita, Sennan, JP;

Kenichiro Tsuji, Sakai, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 2/312 ;
U.S. Cl.
CPC ...
F16D 2/312 ;
Abstract

A clutch operating apparatus having a control valve for controlling pressure oil to connect and disconnect a clutch ( ), a clutch pedal ( ) supported to be pivotable, a bracket pivotable with the clutch pedal ( ), an interlocking mechanism ( ) including an interlocking member ( ) for operatively interconnecting the bracket and the control valve to operate the control valve with a pivotal movement of the clutch pedal, and a coupling mechanism ( ) for coupling the bracket and to one end of the interlocking member. The coupling mechanism ( ) includes a connecting pin disposed on one of the bracket and the interlocking member ( ), and receiving bores formed in the other of the bracket and the interlocking member ( ) for receiving said connecting pin. The receiving bores are in form of slots shaped such that the clutch pedal has a lost motion only in an initial pivotal displacement thereof not to transmit the pivotal displacement to the control valve.


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