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.:

US 9073502 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 07, 2015

Filed:

Feb. 03, 2013
Applicants:

Michael Blümel, Flatz, AT;

Christian Hengst, Vienna, AT;

Inventors:

Michael Blümel, Flatz, AT;

Christian Hengst, Vienna, AT;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 19/34 (2006.01); B60R 19/18 (2006.01); B21C 23/00 (2006.01);
U.S. Cl.
CPC ...
B60R 19/18 (2013.01); Y10T 29/49622 (2015.01); B60R 19/34 (2013.01); B21C 23/00 (2013.01);
Abstract

A crash box includes a body portion extending from a top edge to a bottom edge along a global z-axis (A) and having a pair of side walls disposed in spaced relationship to one another. At least one x-shaped reinforcing web extends between the side walls along a plane (P) disposed transverse to the axis (A). An extension portion is integral with the body portion and extends outwardly from one of the side walls and is disposed along the plane (P). A flange plate is also integral with the body portion and defines at least one flange plate attachment hole for securing the crash box to a frame of a vehicle.


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