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:
Dec. 07, 1976
Filed:
Jul. 08, 1975
Applicant:
Inventor:
Alfred Kohler, Bietigheim-Bissingen, DT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60S / ;
U.S. Cl.
CPC ...
1525042 ;
Abstract
A windshield wiper blade assembly comprises a blade yoke made of an elastic plastic material which has a surface on one side facing the windshield which is spaced apart from a wiper blade holding portion. A wiper blade of the usual rubber material includes a base portion which is positioned between the holding portion and the surface of the yoke and it also includes a wiper blade portion which extends in a direction outwardly from the base portion toward the windshield and through a blade passage defined in the holding portion. A flat spring member made of metal is disposed between the base portion of the blade and the yoke surface.