OCCUPANT RESTRAINING DEVICE

摘要

PROBLEM TO BE SOLVED: To maintain high seat belt restraining performance to an occupant regardless of the sitting position of the occupant in an occupant restraining device. SOLUTION: A mechanism for moving an inner anchor 32 in the longitudinal direction of a vehicle is provided at the side face on the lap inner side of a vehicle seat 12, and a seat pressure distribution sensor for outputting a signal corresponding to the buttocks position of an occupant 14 is disposed in a seat cushion 16 of the vehicle seat 12. An ECU 10 detects the hip position of the occupant 14 on the basis of the buttocks position of the occupant 14 and supplies a driving signal to the mechanism so as to always maintain the constant horizontal distance between the inner anchor 32 and the hip position of the occupant 14 on the seat cushion 16.