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.:
Date of Patent:
Oct. 17, 1978
Filed:
Apr. 04, 1977
Applicant:
Inventor:
Tamio Kawamoto, Sagamihara, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T / ;
U.S. Cl.
CPC ...
188 31 ; 74 9 / ; 74107 ; 74569 ; 7457 / ; 192 71 ; 192 / ;
Abstract
A spring-loaded cam plate is pivotally mounted on an outer inclined surface of a brake pawl having at its inner surface a tooth, the cam plate being pivotable relative to the brake pawl along the outer inclined surface. A driver operable control rod is formed with a cut out portion forming an wedge surface including a large inclined first section near the bottom of the cut out portion and a small inclined second section. The first and second sections are selectively engageable with a free end of the cam plate upon axial movement of the control rod to urge the brake pawl to disengage from or engage with the parking gear.