HORSE-DRIVEN WAGON Russian patent published in 2002 - IPC

FIELD: cartage. SUBSTANCE: proposed horse-driven wagon has body 19 turnable in vertical plane resting on carrying frame, front and rear axles of running wheels 4, traction beam 2, cross rod, springs, running wheels turning gear made in form of cross tie-rods and turning bracket, and two-circuit hydraulic system. First circuit of hydraulic system connected hydraulic lift 18 with hydraulic pump for lifting the body by means of pipelines and valve cluster. Second circuit connects hydraulic lift with hydraulic accumulator 28 and hydraulic pump 22 for transfer of working liquid from hydraulic tank into hydraulic accumulator. Front running wheels are installed on steering knuckles connected by pivots with axle of running wheels hinge-coupled with cross rod. Body lifting hydraulic pump is installed for interaction with front axle of running wheels and with bracket of harness gear. EFFECT: increased labor productivity. 4 dwg