SHOCK ABSORBING DEVICE FOR A VEHICLE SEAT, CAPABLE OF REDUCING INJURY OF A PASSENGER SINCE IMPACT DECREASES

摘要

PURPOSE: A shock absorbing device for a vehicle seat is provided to minimize the structure of an additional element and ensure high reliability by being simply operated.;CONSTITUTION: A shock absorbing device for a vehicle seat comprises a back frame, a moving unit and a fixed unit. The back frame supports a seat back. The moving unit is coupled to one side of the back frame and operates with action force in horizontal and rotating directions applied to the back frame when external force is applied. The fixed unit is fixed to one side of a seat cushion(3). The fixed unit generates introduces shear deformation and occurs brake load in horizontal movement in a state a part of the moving unit is inserted.;COPYRIGHT KIPO 2011