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Patent Searching and Data


Title:
AIR BAG DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/198717
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide an air bag device that can effectively restrict movement of a rider in a diagonally forward direction with a simple structure. [Solution] This air bag device comprises: an inflator that is activated by a signal from a sensor for detecting vehicle impact, and that releases inflation gas; and an airbag that is inflated and deployed by the inflation gas. The airbag is provided with a first air bag that deploys in front of a rider seated in a seat and restricts forward movement of the rider, and a second airbag that is linked to a side section on the side of the first airbag facing the center of the vehicle interior and restricts movement of the rider in a diagonally forward direction when deployed. The impact sensor can differentiate between a first impact state which is not associated with vehicle turning, and a second impact state which is associated with vehicle turning in the horizontal plane, and causes the second airbag to deploy only if the second impact state has occurred.

Inventors:
SUMIYA TOMOHIRO (JP)
Application Number:
PCT/JP2015/063150
Publication Date:
December 30, 2015
Filing Date:
May 01, 2015
Export Citation:
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Assignee:
AUTOLIV DEV (SE)
SUMIYA TOMOHIRO (JP)
International Classes:
B60R21/205
Foreign References:
JPH0565706U1993-08-31
JP2008044594A2008-02-28
JP2012505783A2012-03-08
Attorney, Agent or Firm:
IIZUKA, YUJI (JP)
Iizuka Yuji (JP)
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