Inventors:
Gerald Amabile - Archbald PA, US
International Classification:
B60N 2/427
B60R 21/02
Abstract:
A passenger restraint system for a vehicle is disclosed. Embodiments provide an automatic release mechanism to automatically lift a restraint bar in the event of a rear-end collision, thereby reducing the risk of occupants getting rammed by the safety bar due to seat deflection from the seat in front of the occupant. A linkage is connected between the seat and an interior surface of the vehicle, such as wall or floor. During a rear-end collision, occupants are pushed back into their seats, and depending on the force of the impact, the seats will deflect rearward. The linkage is coupled to a lifting mechanism, such that when the seat back deflects during a collision, tension in the linkage operates to lift the restraint bar, thereby reducing the risk of injury for occupants sitting in the seat behind the restraining bar, such as in a school bus, for example.