Endless track for industrial or agricultural vehicles
View Patent ↗Described is an endless track for an industrial or agricultural vehicle consisting of a body formed of a rubber material having an outer surface displaying a series of ground engaging profiles longitudinally spaced along the surface and an inner surface displaying a series of longitudinally spaced drive lugs adapted to be engaged by drive sprockets on the vehicle driving assembly. The body of the endless track is fabric reinforced. One layer of fabric longitudinally extends at a distance from the inner surface of the track and has a width slightly less than the width of the drive lugs so that the fabric may extend inside the drive lugs to increase their rigidity.
1. An endless track for an industrial or agricultural vehicle comprising a body formed of rubber material having an outer surface displaying a series of ground engaging profiles longitudinally spaced along said surface and an inner surface displaying a series of longitudinally spaced drive lugs adapted to be engaged by drive sprockets on said vehicle for retaining said track on said vehicle and for driving said vehicle; said drive lugs having a given width and height; said body including, embedded therein, a layer of fabric longitudinally extending in said body at a distance inwardly from said inner surface; said fabric having a width slightly less than said given width of said drive lugs; said fabric extending into said drive lugs at a location corresponding substantially to said distance to thereby increase lug rigidity.
2. An endless track as defined in claim 1 , wherein said fabric is made of a material taken from the group including cotton, polyester, nylon, kevlar, glass fibers and steel.