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. 20, 2010
Filed:
Jul. 15, 2008
Masaaki Yokota, Tokyo, JP;
Atsushi Koike, Tokyo, JP;
Masaaki Yokota, Tokyo, JP;
Atsushi Koike, Tokyo, JP;
Tachi-S Co. Ltd., Tokyo, JP;
Abstract
In a seat back with movable headrest, a pressure receiving element is movably provided, which includes pressure receiving regions for receiving loads applied from lumber and dorsal parts of seat occupant. The pressure receiving element is movably connected with a crank member which is movably provided between two lateral frame members of seat back frame. Further, that pressure receiving element is connected with a support shaft extended between a par of rotating links rotatably arranged on the respective afore-said two lateral frame members. A biasing element is provided to normally bias the headrest to a home position.