| 摘要 |
A side airbag apparatus may include a main chamber that is provided on a side of a seat and aligned toward a door to be deployed theretoward when a vehicle collides, to protect a passenger from a side directional collision, an auxiliary chamber that is connected to a rear part of the main chamber to be fluid-communicated to each other, wherein the auxiliary chamber is provided on a side of the main chamber toward the inside of the seat to push the passenger toward the inside of the seat when the auxiliary chamber is deployed, and a volume control tether provided in the rear part of the main chamber, wherein both ends of the volume control tether are fixed to facing-inner walls of the main chamber, respectively to restrict a deployment width of the rear part of the main chamber. |
