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. 07, 1997
Filed:
May. 13, 1996
Applicant:
Inventor:
Thomas S Kaliszewski, Troy, MI (US);
Assignee:
Chrysler Corporation, Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
280777 ; 280779 ; 74492 ; 24823131 ; 248900 ;
Abstract
Apparatus for dampening vibration of a steering column which permits quick release and axial collapse of the steering column in a collision. Mounting brackets on the steering column have slide bars which fit in grooves in support brackets secured to the vehicle frame. Wedges fit in recesses between the slide bars and grooves to dampen vibration. The wedges release instantly when the steering column collapses in a frontal impact, allowing the collapse of the steering column without interference.