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:
Dec. 23, 1980
Filed:
Sep. 20, 1978
Applicant:
Inventors:
Takeo Yamazaki, Anjoshi, JP;
Shigeki Miyagishi, Toyotashi, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariyashi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G05G / ;
U.S. Cl.
CPC ...
74503 ; 74540 ;
Abstract
Locking mechanisms for a hand-operated parking brake having an elongated pulling plunger at a free end of which is a manipulating handle and a locking member normally spring biased toward locking engagement with the plunger and provided with a hook adjacent to the handle so as to be clasped in the driver's palm together with the handle without any conscious effort when the handle is manipulated by the driver for being pulled, whereby the locking member is slightly pulled by the driver immediately prior to pulling of the handle for unlocking the plunger in order to release the parking brake.