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:
Oct. 10, 2017

Filed:

May. 14, 2015
Applicant:

Autoliv Development Ab, V{dot over (a)}rg{dot over (a)}rda, SE;

Inventors:

Hiroyuki Taguchi, Yokohama, JP;

Yutaka Nakajima, Yokohama, JP;

Hideho Fukuda, Yokohama, JP;

Mitsuo Nogami, Yokohama, JP;

Yuto Kobayashi, Yokohama, JP;

Makoto Fuma, Yokohama, JP;

Assignee:

AUTOLIV DEVELOPMENT AB, Vargarda, SE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 21/207 (2006.01); B60R 21/231 (2011.01); B60R 21/233 (2006.01);
U.S. Cl.
CPC ...
B60R 21/23138 (2013.01); B60R 21/207 (2013.01); B60R 21/233 (2013.01); B60R 2021/23146 (2013.01); B60R 2021/23324 (2013.01);
Abstract

A side airbag device having a plurality of chambers. The side airbagincludes: an inflator; a rear chamberwhich deploys at a side partof a seat backand a middle restraining partthat protrudes toward the front of a vehicle and a main partat a rear side. A sectioning wallwhich constitutes a front edge and an upper edge of the rear chamber. A front chamberinflates into areas toward the front of the vehicle and the upper part of the vehicle from the sectioning wall. An upper openingis formed on the sectioning wallin a rear part of the upper edge of the rear chamber. A lower openingis formed on the sectioning wallin a lower part of the front edge of the rear chamber


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