MID-PITCH DRIVE LUG FOR TRACK LINK OF ENDLESS TRACK

摘要

An endless hinged joint track assembly for use with a vehicle having a notched drive sprocket is provided with link elements having a mid-pitch drive lug located midway between the hinged joints so that only the drive lugs contact the drive sprocket during operation of the vehicle. The mid-pitch drive lug is provided with a drive surface having a specific geometrical configuration to provide proper contact with the drive sprocket.