| 摘要 |
PROBLEM TO BE SOLVED: To provide a child occupant protection device capable of suppressing abrupt slowdown of an occupant when longitudinal acceleration is generated.SOLUTION: The child occupant protection device comprises a junior seat 5 having a seat back 3 standing from a seat cushion part 2, and applies restraint to an occupant 1 by hanging a belt 7 in a Z-shape state from one shoulder part of the occupant 1 seating on the seat cushion part 2. The child occupant protection device further comprises a belt guide 9 configured to hold the belt 7 and contact the shoulder part of the occupant 1 seating on the seat cushion part 2, and have an area expansion mechanism for expanding an area to which the restraint acts to the shoulder part of the occupant 1 so as to become larger than a contact area of the belt 7 to the shoulder part, by being interposed between the belt 7 and the shoulder part of the occupant 1, when predetermined or more degree of acceleration is generated so that the occupant 1 is in an abrupt slowdown state. |
