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:
Aug. 05, 1986
Filed:
Jan. 16, 1985
Takeo Yamazaki, Anjo, JP;
Aisin Seiki Kabushiki Kaisha, , JP;
Abstract
A parking brake operating device in which a member having two cams and spring are disposed outside a handle by coaxially securing a sleeve to one end of a plunger, and by providing in the handle a shaft member for insertion into the sleeve as to be supported, cam surfaces on the expanding portion at the end of the shaft member and at the opposite position on the end surface on the handle side of the sleeve, and in the sleeve a spring for pressing these cam surfaces. This structure enables a rotatable connection of the handle with the plunger only when the handle is pulled such that actuation of the parking brake is maintained even when the handle is turned when mistakenly touched by the hands or legs while the parking brake is actuated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile