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1. (WO2017172696) AIRBAG MODULE

Pub. No.:    WO/2017/172696    International Application No.:    PCT/US2017/024445
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Wed Mar 29 01:59:59 CEST 2017
IPC: B60R 21/205
B60R 21/268
B60R 21/2338
B60R 21/235
Applicants: TK HOLDINGS INC.
Inventors: PENDSE, Nachiket C.
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.