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:
Nov. 19, 2002
Filed:
Oct. 06, 1999
Willi Wissel, Blankenbach, DE;
TRW Automotive Safety Systems GmbH & Co. KG, Aschaffenburg, DE;
Abstract
A steering wheel for a vehicle comprises a wheel skeleton with a hub, a plurality of spokes and a wheel body. The spokes interconnect the hub and the wheel body. A cover surrounds at least the wheel body and part of the spokes of the skeleton. The cover is assembled of a pair of complementary shells to define a wheel rim. An air duct is defined between the shells. The shells have multiple air outlet openings distributed in a circumferential direction and communicating with the air duct. The shells further define at least one air intake port communicating with the air duct. Alternatively, one of the shells is integral with and actually formed by the wheel body.