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. 13, 1999
Filed:
Mar. 18, 1998
Applicant:
Inventors:
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60S / ; B60S / ; B60S / ;
U.S. Cl.
CPC ...
1525021 ;
Abstract
A wiper device is composed of a wiper blade and a wiper arm connected to the wiper blade, a first drive link having a stationary joint rotatably secured to a portion of a vehicle, a second drive link having a first movable joint and a second movable joint connected to the wiper arm. The second drive link and the wiper arm are arranged so that the first movable joint can move along a track crossing a straight line connecting the stationary joint and the second movable joint. The first and second drive links are folded when the wiper arm is going to turn and reverse its course.