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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 9707871 B1

PDFFull Text
Date of Patent:
Jul. 18, 2017

Filed:

Dec. 09, 2015

Headrest

Applicants:

Toyota Boshoku Kabushiki Kaisha, Aichi-ken, JP;

Inoac Corporation, Aichi, JP;

Inventors:

Kenji Okamoto, Aichi-ken, JP;

Naoki Mitsuoka, Aichi-ken, JP;

Satoru Tsuchiya, Yamanashi-ken, JP;

Assignees:

TOYOTA BOSHOKU KABUSHIKI KAISHA, Aichi-Ken, JP;

INOAC CORPORATION, Aichi, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Chi Q Nguyen

Int. Cl.
CPC ...
A47C 1/10 (2006.01); A47C 7/36 (2006.01); A61G 15/00 (2006.01); B60R 22/28 (2006.01); B60N 2/48 (2006.01); B60N 2/58 (2006.01); B60N 2/70 (2006.01); A47C 7/20 (2006.01); A47C 7/18 (2006.01); B29L 31/30 (2006.01); B29C 44/12 (2006.01); B29C 44/34 (2006.01); B29K 675/00 (2006.01);
U.S. Cl.
CPC ...
B60N 2/48 (2013.01); B60N 2/58 (2013.01); B60N 2/7017 (2013.01); A47C 7/18 (2013.01); A47C 7/185 (2013.01); A47C 7/20 (2013.01); B29C 44/1228 (2013.01); B29C 44/1285 (2013.01); B29C 44/351 (2013.01); B29K 2675/00 (2013.01); B29L 2031/3023 (2013.01); B60N 2/4802 (2013.01); B60N 2/4808 (2013.01); B60N 2/4826 (2013.01); B60N 2/4885 (2013.01); B60N 2002/4888 (2013.01);
Abstract

A headrest has a pad that is formed integrally with an outer cover by foam molding, and is also provided with: a low-resilience layer that is set in a front part of the pad and has lower resilience than the pad; a support member that is harder than the pad and supports the low-resilience layer from a backside of the low-resilience layer; and a blocking member that is located at a position to cover a contact area of the low-resilience layer and the support member from an outer circumference side while being in contact with at least one of the low-resilience layer and the support member and blocks infiltration of a foamed resin material of the pad into the contact area.

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