VEHICLE STEERING DRIVE Russian patent published in 1995 - IPC

FIELD: wheel-type vehicles. SUBSTANCE: device permits increase steering drive durability and improve control. Steering drive has traction 1 hinged on a lever 2 having pivot 3. Lever is joint to the vehicle frame with the help of pivot. The other end of the lever is hinged on the middle part of traction 4, both sides of which are connected with guide rollers 5. Rollers are mounted on levers hinged on vehicle frame. Rollers mounted on a drive are linked with guide rollers 5 and drive is connected with a turning pin. Hydrocylinders in pairs are coupled with each other by pipelines and fixed on a vehicle frame. Hydrocylinders interact on one part with upper levers of wheels suspension and on the other - with above said rollers on corresponding drives. EFFECT: improved design. 4 dwg