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:
Jul. 29, 2014

Filed:

Jun. 15, 2012
Applicants:

Isamu Nagasawa, Tokyo, JP;

Noriyoshi Baba, Tokyo, JP;

Tetsuya Nakase, Tokyo, JP;

Inventors:

Isamu Nagasawa, Tokyo, JP;

Noriyoshi Baba, Tokyo, JP;

Tetsuya Nakase, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 21/203 (2006.01); B60R 21/233 (2006.01);
U.S. Cl.
CPC ...
Abstract

There is provided an occupant protection device. An air bag device according to the present invention protects an occupant against an impact caused by a collision of a vehicle by inflating and expanding an air bag body upon the collision, which is housed in a center pad of a steering wheel, the center pad being provided so as not to rotate along with the steering wheel, the air bag body having a first chamber and a second chamber which is configured to be expanded between the occupant and the lower edge of the steering wheel in the vertical direction of the vehicle.


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