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.:

US 7703851 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 27, 2010

Filed:

Aug. 28, 2007
Applicants:

Kouichi Nakaya, Hiroshima, JP;

Kousei Nakano, Hiroshima, JP;

Inventors:

Kouichi Nakaya, Hiroshima, JP;

Kousei Nakano, Hiroshima, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A47C 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A tilt mechanism portion is connected to an front downward-extending portion of a side frame (cushion side fame) of a seat cushion so as to move vertically the seat cushion. A rear downward-extending portion of the cushion side frame is supported at a support pin of a base side frame. Thereby, the rear end of the seat cushion changes little longitudinally despite the vertical movement (tilt) of the front portion of the seat cushion. Accordingly, any conformability deterioration that may be caused by a large forward movement of the seat cushion at a seat back taking a large reclining position can be prevented properly.


Find Patent Forward Citations

Nakaya, Kouichi. (2010). Seat device (U.S. Patent No. 7703851). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7703851

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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