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:
Oct. 15, 1985
Filed:
Mar. 06, 1984
Applicant:
Inventors:
William H Harbison, Valparaiso, IN (US);
Andrew Frankus, Valparaiso, IN (US);
Assignee:
The Anderson Company of Indiana, Michigan City, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ; B60S / ;
U.S. Cl.
CPC ...
1525023 ; 1525032 ;
Abstract
According to the invention, an improved connector is provided between a windshield wiper arm and blade. The wiper arm has a trunnion member which cooperates with a cam surface on a socket associated with the wiper blade. Upon relatively rotating the wiper arm and blade, the trunnion travels along the cam surface and causes the blade to be conformingly reoriented relative to the windshield. The cam surface is chosen depending upon the configuration of the windshield.