GUIDE LOOP HEIGHT ADJUSTMENT FOR VEHICLE PASSENGER SEAT BELTS

摘要

A guide loop height adjustment arrangement for a vehicle driver's seat belt comprises a drive means (3) operable to raise and lower a guide loop (2) having means (10, 11) operable to sense a change of position of a driver's mirror (8, 9). Such change is indicative of the presence of a seat occupant of different shoulder height from a preceding seat occupant and means (6) responsive thereto activates said drive means (3), to reposition said guide loop (2).