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:
Feb. 03, 2004
Filed:
Aug. 08, 2001
Applicant:
Inventors:
Anders Sundgren, Sunderbyn, SE;
Mats Lindberg, Luleå, SE;
Göran Berglund, Gammelstad, SE;
Assignee:
Accra Teknik AB, Öjebyn, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 5/388 ;
U.S. Cl.
CPC ...
B21D 5/388 ;
Abstract
In a bumper bar for vehicles, the bar is extended in one dimension, has a closed cross-section and two ends and includes at least one front flange, one rear flange, one top side and one bottom side. The bumper bar has at least one part of the rear flange, lying along the bar, in contact with at least one part of the front flange, also lying along the bar. In the method for manufacturing the bumper bar, the at least one part of the rear flange is wholly or partially pressed in towards the at least one part of the front flange.