Passive seatbelt system

摘要

An outer end portion of a webbing is guided in the longitudinal direction of the vehicle, and a tongue plate provided on said outer end portion is engaged with a buckle device secured to the rear portion of a roof side, whereby the webbing is fastened to an occupant. A release plate movable a certain distance with respect to the tongue plate is moved forwards in the vehicle by drive means, whereby the tongue plate is moved forwards in the vehicle after the tongue plate is disengaged from the buckle device, so that the webbing can be separated from the occupant to automatically unfasten the webbing from the occupant.