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. 22, 2012
Filed:
Feb. 03, 2010
Travis M. Reel, Ridgeway, OH (US);
Terrie Ellison, Hilliard, OH (US);
Travis M. Reel, Ridgeway, OH (US);
Terrie Ellison, Hilliard, OH (US);
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A vehicle head restraint assembly includes a support frame, a stay, and a rack and pinion assembly. The support frame supports a head restraint cushion. The stay connects with a vehicle seat back. The rack and pinion assembly connects with the support frame and the stay. The rack and pinion assembly is configured to allow for selective movement of the support frame with respect to the stay along a translational axis. The rack and pinion assembly includes a pinion, a rack, and a locking cage. The pinion includes a plurality of pinion teeth. The rack includes a plurality of rack teeth. The rack teeth engage the pinion teeth when the support frame moves in the translational axis with respect to the stay. The locking cage selectively engages the rack and is spaced from the rack teeth. The locking cage includes locking cage teeth.