OPERATOR INTERLOCK UNITS FOR HEAVY EQUIPMENT; OPERATOR FAIL-SAFE UNITS FOR HEAVY EQUIPMENT; SENSORS AND DETECTOR UNITS FOR USE IN CONTROLLING THE ACTUATION AND OPERATION OF VEHICLE SAFETY APPARATUS AND EQUIPMENT; VEHICLE SAFETY EQUIPMENT, NAMELY, AN ON-BOARD VEHICULAR SYSTEM COMPRISED OF SENSORS, MONITORS AND LINKAGES FOR CONTROLLING THE OPERATION OF A VEHICLE
Vehicles