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:
Jul. 10, 2001
Filed:
Mar. 22, 1999
Stephan Bohn, Goldbach, DE;
Ralph Frisch, Mömbris, DE;
TRW Automotive Safety Systems GmbH & Co. KG, Aschaffenburg, DE;
Abstract
An impact protection device for motor vehicle drivers includes a steering wheel, an air bag module and a module cover. The steering wheel, the air bag module and the module cover each form a separate assembly unit. Two mounting studs project from the module cover towards the steering wheel. The module cover and the air bag module are connected to the steering wheel by means of the mounting studs. The mounting studs are attached to the steering wheel. Fastening means are provided on the end of each mounting stud. A washer of insulating material, a coil spring and a mounting flange of the module cover are clamped between the flange of the mounting stud and the fastening means. Support for an electrical switch contact is embedded in the washer of insulating material and a mass contact of an electrical switch is provided on the mounting flange of the module cover.