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:
Jun. 30, 1981
Filed:
Aug. 06, 1979
Applicant:
Inventors:
Gerhard Lehmann, Remscheid, DE;
Erhard Hummel, Remscheid, DE;
Assignee:
Keiper Automobiltechnik GmbH & Co. KG, Remscheid, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ; B21D / ;
U.S. Cl.
CPC ...
297362 ; 291592 ;
Abstract
The hinge mount for a motor vehicle seat having a reclinable seat back comprising a wobble gear assembly which includes an internal gear and a spur gear formed integrally with the assigned hinge member by impressing a wall portion of the hinge member to such a depth that the inner surface of the impressed portion is flush with an outer surface of the hinge member and simultaneously with the precision stamping of the external or internal teeth of respective gears there are formed wall bridges in the interstices between the teeth by a continuous cold pressing process.