A vehicle occupant protection device includes: an airbag main body that includes a front-rear chamber that is deployed to a seat front side through a side of a head of an occupant by a gas ejected from an inflator operated when a collision of a vehicle is detected or predicted, and a tip end chamber that is deployed inward in a seat width direction from an end portion of the front-rear chamber on the seat front side; and a headrest that includes a main body portion that supports the head of the occupant from a seat rear side, and a side portion that is provided on at least a side of the main body portion, that protrudes to the seat front side until a deployment of the front-rear chamber is completed, and that is interposed between the front-rear chamber and the head of the occupant.
VEHICLE OCCUPANT PROTECTION DEVICE
2023-01-12
Patent
Electronic Resource
English
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