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. 12, 2004
Filed:
May. 04, 2001
Applicant:
Inventors:
Wilfried Merkel, Kappelrodeck, DE;
Roger Daenen, Vlytingen, DE;
Assignee:
Robert Bosch GmbH, STuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 1/00 ; B60S 1/02 ; B60S 1/24 ;
U.S. Cl.
CPC ...
A47L 1/00 ; B60S 1/02 ; B60S 1/24 ;
Abstract
A windshield wiper includes a drive shaft ( ), to which shaft a crank ( ) is fastened. A base body ( ) of the drive shaft ( ) is made from an extruded light metal profile and on its free end, in the region of a fastening part, carries a connection part ( ) of a harder material, which has a screw thread ( ).