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. 25, 1991
Filed:
Feb. 01, 1990
Karl-Heinz Tolle, Wuppertal, DE;
Willi Steckel, Remscheid, DE;
Ed. Scharwachter GmbH & Co. KG, Remscheid, DE;
Abstract
In a door fastener for motor vehicle doors which can be assembled independent of the door hinges and whose door holding bar, which is formed by means of a sheet metal material blank, cooperates with a torsion bar spring supported in a holder housing formed from a folded sheet metal material blank, the shaft of the torsion bar spring is supported at the side walls of the holder housing of a bearing shell which made of a maintenance-free, self-supporting material, bridges the holder housing and is secured at the latter against a movement in the axial and radial directions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile