TWO-AXLE TRUCK WITH BALANCE SUSPENSION Russian patent published in 1995 - IPC

FIELD: transport engineering. SUBSTANCE: two-axle truck has wheels with axles 3, hollow central axle, balance levers 1, sheet spring. Lever shackles are articulated with central axle. Sheet spring is articulated with central shaft with the help of auxiliary bushing 5. New in this device is that sheet spring 6 is mounted on a central shaft right over balance lever 1, auxiliary bushing 5 is mounted on a central shaft between balance lever shackles 1 and sheet spring ends 6 rest on supporting members. Supporting members are positioned in holes placed on upper surfaces of balance levers. EFFECT: improved design. 4 dwg