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:
Feb. 06, 2007
Filed:
Aug. 30, 2005
Jürgen Wanke, Nürnberg, DE;
Jürgen Wanke, Nürnberg, DE;
Faurecia Autositze GmbH & Co. KG, Stadthagen, DE;
Abstract
Vehicle seat includes a seat portion and a backrest having a height-adjustable headrest. To facilitate the height adjustment of the headrest, two retaining rods are fit into nonreclining sleeves, and have spaced apart arresting notches on a lower portion of the retaining rods. The headrest can be set at any height by use of a locking mechanism on the upper surface of the backrest. The locking mechanism includes a base nonrotably secured to the backrest that includes a base portion and a spaced apart covering portion. The base portion and covering portion are connected via a central pillar to form one piece. The locking mechanism includes a spring with an arresting arm and a retaining arm configured to be mated with respective walls of the column, and biased by a bulge on the column. A cover ring having engaging elements engages the base, and may have spaced apart engaging fingers.