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1. (WO2013126929) AIRBAG WITH MULTI-STATE VENT

Pub. No.:    WO/2013/126929    International Application No.:    PCT/US2013/032804
Publication Date: Fri Aug 30 01:59:59 CEST 2013 International Filing Date: Tue Mar 19 00:59:59 CET 2013
IPC: B60R 21/23
B60R 21/239
B60R 21/16
B60R 21/26
Applicants: KEY SAFETY SYSTEMS INC.
Inventors: BEATTIE, Calum
MALLINGER, Heather
RASKA, Mary
KIM, Soonsik
Title: AIRBAG WITH MULTI-STATE VENT
Abstract:
An air bag having a tri-state vent, in an initial state the vent is configured to be closed, the vent in a medial state configured to be at least partially open or fully open as the air bag is starting to inflate permitting some inflator gas to exit through the vent and the vent in a final state configured to be at least partially closed or fully closed as the air bag continues to inflate.