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:
Jun. 10, 2008
Filed:
Jun. 30, 2003
Kenji Sato, Gunma-ken, JP;
Naoki Sawada, Gunma-ken, JP;
Kenji Sato, Gunma-ken, JP;
Naoki Sawada, Gunma-ken, JP;
NSK, Ltd., Tokyo, JP;
Abstract
An impact absorption type steering column apparatus for an automotive vehicle is constructed so that a car body sided bracket secured to a car body is press-fitted to a column sided bracket provided separately from or integrally with a steering column, the steering column is supported by inserting a bolt through through-holes formed in the two brackets, and, when a secondary collision happens, an impact energy thereof is absorbed in a way that causes a flexural deformation of the car body sided bracket while moving the steering column towards the front of the automotive vehicle. In this apparatus, the through-hole of the column sided bracket is formed as an elongate hole extending to the rear side of the automotive vehicle from a position of the bolt.