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 9610871 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 04, 2017

Filed:

Jun. 16, 2015
Applicant:

Nhk Spring Co., Ltd., Yokohama-shi, JP;

Inventors:

Kenzo Yasuda, Yokohama, JP;

Hiroshi Kushiku, Yokohama, JP;

Assignee:

NHK SPRING CO., LTD., Yokohama-Shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 7/02 (2006.01); B60N 2/427 (2006.01); B60N 2/68 (2006.01); B60N 2/70 (2006.01); B60N 2/42 (2006.01); B60N 2/48 (2006.01);
U.S. Cl.
CPC ...
B60N 2/42745 (2013.01); B60N 2/4228 (2013.01); B60N 2/42709 (2013.01); B60N 2/48 (2013.01); B60N 2/68 (2013.01); B60N 2/686 (2013.01); B60N 2/7094 (2013.01);
Abstract

A vehicle seat includes: a seatback frame of a resin-formed seatback, including a plate-shaped back face panel portion; a headrest; a seatback pad; a lattice-shaped spring member formed from wire arranged in a lattice shape, attached to the seatback frame at a front side of the back face panel portion, and that resiliently supports the seatback pad from a rear side, with a space formed between the back face panel portion and the lattice-shaped spring member; and a load transmission section provided at one of the lattice-shaped spring member or the back face panel portion and disposed inside the space so as to project out toward the side of the other one of the lattice-shaped spring member or the back face panel portion, such that a gap is formed between the load transmission section and the other one of the lattice-shaped spring member or the back face panel portion.


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