FLEXIBLE ENDLESS TRACK Russian patent published in 1996 - IPC

FIELD: transport engineering; flexible tracks of vehicles. SUBSTANCE: running paths of tracks are made on one level with rubber in recesses of track horns and are provided with coaxial grooves of variable depth located between adjacent horns and along path at side of horns. Maximum depth is at the level of cog ports. Track has also cross slots located between inserted members and opening on track periphery and cog port, intersecting with groove whose depth is within the limits of depth of above indicated slots. Cross slots can be made spreading towards cog port and track periphery. EFFECT: enhanced quality and operation reliability of track. 2 cl, 5 dwg