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:
Sep. 23, 1980
Filed:
Dec. 08, 1978
Heinz P Cremer, Remscheid, DE;
Keiper Automobiltechnik GmbH & Co. KG, Remscheid, DE;
Abstract
Hinge fittings such as disclosed in U.S. Pat. No. 3,999,247 for a vehicle seat having an adjustably tiltable backrest member including pivotally connected hinge members one of which has a toothed sector engaged by a toothed pawl pivotally mounted on the other and held in locked engagement by a cam also pivotally mounted on the other hinge member. The cam has a limited pawl engagement face having an intermediate operative range when all lost motion is taken up with the teeth in full locking interengagement covering the extremities of all tolerance possibilities of the interengaging elements and with irreversible self-locking action against cam disengagement under any vibratory or backrest pivotal tilting pressure in either direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile