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.

Date of Patent:
Jun. 09, 2015

Filed:

Dec. 16, 2011
Applicants:

Tomoki Matsumoto, Utsunomiya, JP;

Yoshitomo Oka, Utsunomiya, JP;

Inventors:

Tomoki Matsumoto, Utsunomiya, JP;

Yoshitomo Oka, Utsunomiya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C 7/02 (2006.01); B60N 2/70 (2006.01); A47C 7/30 (2006.01);
U.S. Cl.
CPC ...
B60N 2/70 (2013.01); A47C 7/30 (2013.01); B60N 2/7094 (2013.01);
Abstract

A vehicle seat cushion is provided with: a cushion body that makes contact with the body of a vehicle occupant; and a plurality of spring bodies that are suspended on a seat frame so as to extend in the fore-and-aft direction of the seat. The plurality of spring bodies include inner region spring bodies that are placed underneath the hipbone of the vehicle occupant, and outer region spring bodies that are placed on the outer sides of the inner region spring bodies in the transverse direction of the seat. Moreover, if a cross-section of the seat extending in the fore-and-aft direction is viewed, then at least the inner region spring body portion that is located on the front side of the bottommost end portion of the hipbone of the vehicle occupant is seen to be positioned lower than the outer region spring bodies.


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