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1. (WO2018051706) SIDE AIRBAG DEVICE

Pub. No.:    WO/2018/051706    International Application No.:    PCT/JP2017/029348
Publication Date: Fri Mar 23 00:59:59 CET 2018 International Filing Date: Wed Aug 16 01:59:59 CEST 2017
IPC: B60R 21/207
B60R 21/231
Applicants: AUTOLIV DEVELOPMENT AB
オートリブ ディベロップメント エービー
FUMA, Makoto
夫馬 真
KOBAYASHI, Yuto
小林 優斗
Inventors: FUMA, Makoto
夫馬 真
KOBAYASHI, Yuto
小林 優斗
Title: SIDE AIRBAG DEVICE
Abstract:
[Problem] To provide a side airbag device capable of properly restraining, for each occupant, the occupant's head which varyingly changes position according to the build of the occupant. [Solution] The configuration of this side airbag device is characterized by comprising: a cushion which is provided by forming a base fabric into a bag shape; an inflator which supplies gas to the cushion and expands/deploys the cushion; and a front baffle and a rear baffle which are arranged at intervals in the vehicle longitudinal direction and stretched in the vehicle width direction within the cushion. The front baffle and the rear baffle are each formed from a cloth material having an inverted trapezoidal shape with an upper side longer than a lower side, and are joined at both sides thereof to the inner surface of the base fabric, the space between the upper sides of the front baffle and the rear baffle is greater than that between the lower sides of the front baffle and the rear baffle, and the cushion is configured so that the occupant's head is restrained by the intermediate region between the front baffle and the rear baffle when expanded and deployed.