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.

Date of Patent:
Jul. 15, 1997

Filed:

Nov. 15, 1996
Applicant:
Inventors:

Herbert Bienert, Besigheim, DE;

Bruno Egner-Walter, Heilbronn, DE;

Andreas Fink, GroBbottwar, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60S / ;
U.S. Cl.
CPC ...
403263 ; 403258 ; 403261 ; 1525034 ; 15250352 ;
Abstract

A wiper arm for cleaning the windscreen of an automotive vehicle. The wiper arm includes a fastening component which is provided with a receptacle for a wiper shaft, which receptacle is integrally molded to a sheet metal component forming a back and is flanked by side walls connected with the back. The receptacle, back and side walls are integrally molded in one piece to the fastening component, a flat construction and, simultaneously, a capacity for transmitting high torques are achieved in that the edges of the deep-drawn fastening component or rather the edges of the receptacle and of the side walls point towards the windscreen of the vehicle.


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