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:
May. 13, 2003
Filed:
Jun. 14, 2001
Anke Nigrin, Ilmenau, DE;
TRW Automotive Safety Systems GmbH & Co. KG, Aschaffenburg, DE;
Abstract
The invention relates to a vehicle steering wheel attachment for detachably arresting a vehicle steering wheel on a vehicle steering shaft. The steering wheel attachment comprises a free end of a steering shaft which has a multiple-cornered profile, the free end further having a radial groove including a wedge surface. The attachment further comprises a hub portion on the side of the steering wheel, the hub portion including a recess corresponding to the multiple-cornered profile of the steering shaft and a radial guiding surface. A wedge is provided which can be moved along the radial guiding surface so as to be moved in and out of engagement with the groove. A drive screw is provided which is seated in a threaded bore in the hub portion and is rotatably coupled with the wedge.