| 摘要 |
The purpose of the present invention is to prevent or suppress the negative effects of a rear airbag unit on a passenger in an inappropriate position. In a state in which a side airbag (22) has been expanded and deployed in front of a side support section of a seat back, a front/rear partition cloth (32) that partitions a bag body (30) into a front bag section (40) and a rear bag section (42) causes the central section in the vehicle width direction of a front surface (42A) of the rear bag section (42) to be recessed toward the rear side of the vehicle, forming a valley-shaped recessed section (70). Due to this configuration, even if the side airbag (22) is expanded and deployed in a state in which the passenger is positioned in front of a side support, the negative effects of the rear bag section (42) on the rider can be prevented or suppressed. |
