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:
Nov. 21, 2017

Filed:

Mar. 30, 2016
Applicant:

Tk Holdings Inc., Auburn Hills, MI (US);

Inventor:

Nachiket C. Pendse, Northville, MI (US);

Assignee:

TK Holdings Inc., Auburn Hills, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 21/233 (2006.01); B60R 21/239 (2006.01); B60R 21/2338 (2011.01);
U.S. Cl.
CPC ...
B60R 21/233 (2013.01); B60R 21/239 (2013.01); B60R 21/2338 (2013.01); B60R 2021/23382 (2013.01); B60R 2021/23386 (2013.01);
Abstract

An airbag module for protecting an occupant of a vehicle. The airbag includes first and second inflatable chambers. Each of the first and second inflatable chambers is formed by separate front and back panels. Each of the front panels is connected to one of the back panels along a peripheral seam. The airbag is assembled by overlaying the panels on top of each other creating a simple two-dimensional structure for assembly. An inflator is provided for supplying inflation gas to the first chamber of the airbag. The first and second inflatable chambers are connected by a gas flow passage so that gas for inflating the second chamber can flow from the first chamber through the gas flow passage into the second chamber.


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