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:
Aug. 02, 1988
Filed:
Jan. 16, 1987
Applicant:
Inventor:
Tetsuo Saito, Tokyo, JP;
Assignee:
Tachikawa Spring Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
297408 ; 297409 ; 297410 ;
Abstract
A head rest unit for use in a vehicle seat includes a head rest stay, a main frame pivotally fixed to the head rest stay, and an auxiliary frame pivotally fixed to the front outer surface of the main frame. A linking mechanism is arranged between the main frame and auxiliary frame so as to permit the auxiliary frame to pivot away from the main frame and towards the occupant's head when the head rest is inclined.