| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle seat device which restrains an upper body of an occupant achieving good balance between left and right sides and enables improvement of a restraining force.SOLUTION: A seat device 1 includes: a seat body 2; at least a pair of air bag modules 3 which are provided at left and right side parts of the seat body 2 so as to make a left and right pair; and movable parts 4 which are movable relative to the seat body 2 and support the air bag modules 3. Each air bag module 3 is moved between a first position P1 where the air bag module 3 is arranged along a side part of the seat body 2 and a second position P2 which is located at the front side relative to a front surface of the seat bag 11 by movement of the movable part 4. An air bag 15 expanded from the air bag module 3 located in the second position P2 sandwiches an occupant H seated on the seat body 2 with the seat back 11.SELECTED DRAWING: Figure 1 |
