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 7900961 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 08, 2011

Filed:

Jan. 26, 2010
Applicants:

Akifumi Hanawa, Ibaraki, JP;

Shinobu Yamamoto, Ibaraki, JP;

Yosuke Shimizu, Ibaraki, JP;

Keiko Aita, Ibaraki, JP;

Inventors:

Akifumi Hanawa, Ibaraki, JP;

Shinobu Yamamoto, Ibaraki, JP;

Yosuke Shimizu, Ibaraki, JP;

Keiko Aita, Ibaraki, JP;

Assignee:

Autoliv Development AB, Vargarda, SE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 21/231 (2006.01); B60R 21/233 (2006.01);
U.S. Cl.
CPC ...
Abstract

An airbag has a front panel positioned on an occupant side when inflated, and a rear panel of substantially the same shape as the front panel positioned on an opposite side to the occupant. Furthermore, an inflation restricting section, which restricts the inflated shape of the airbag, is formed by drawing together and fixing a portion of the front panel. When the airbag is inflated, the occupant side of the airbag is pulled inwards, thereby forming a cavity on the occupant side.


Find Patent Forward Citations

Hanawa, Akifumi. (2011). Airbag device and method of manufacturing same (U.S. Patent No. 7900961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7900961

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

Loading…