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:
Jul. 09, 1991
Filed:
Nov. 30, 1989
Applicant:
Inventor:
Manfred Rink, Cologne, DE;
Assignee:
Bayer Aktiengesellschaft, Bayerwerk, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
297452 ; 297460 ; 297D / ;
Abstract
In order to be able to rationalize the mass production of back rest support structures from plastic for vehicle seats by injection molding, an injection molded part is provided which comprise a back shell and a frame which surrounds it like a cassette, the frame consisting of U-section side members which are open at the side and a U-section cross member which is open on one side.