CURTAIN AIRBAG DEVICE AND OCCUPANT PROTECTING DEVICE

摘要

A curtain airbag device comprising: a main deploying portion that, at a time when at least one of a small overlap impact or an oblique impact arises, receives a supply of gas and expands, and is deployed in a shape of a curtain along a side window glass; an auxiliary deploying portion that is provided at a front side with respect to the main deploying portion, and that, at a time of at least one of a small overlap impact or an oblique impact, receives a supply of gas and is expanded and deployed; and a tension structure that connects a front end side portion of a front pillar and a rear end side portion of the front pillar, and that is deployed while receiving tension such that an intermediate portion of the tension structure passes by a vehicle width direction outer side of the auxiliary deploying portion.

主权项

1. A curtain airbag device comprising:
a main deploying portion that, at a time when a side impact arises, and at a time when at least one of a small overlap impact or an oblique impact arises, receives a supply of gas and expands, and is deployed in a shape of a curtain along a side window glass; an auxiliary deploying portion that is provided at a front side, in a vehicle front-rear direction, with respect to the main deploying portion, and that, at a time of at least one of a small overlap impact or an oblique impact, receives a supply of gas and is expanded and deployed; and a tension structure that connects a front end side portion in the vehicle front-rear direction of a front pillar and a rear end side portion in the vehicle front-rear direction of the front pillar, and that is deployed while receiving tension such that an intermediate portion of the tension structure in the vehicle front-rear direction passes by a vehicle width direction outer side of the auxiliary deploying portion.