SMALL-SIZED TRACTOR Russian patent published in 1995 - IPC

FIELD: agricultural transport engineering. SUBSTANCE: small-sized tractor has operator working place. Engine, clutch, gear box, coaxial drives of front and rear drive axles, front and rear power take-off shaft drives are connected with each other. Engine crankshaft axle is placed above operator working place floor level. Gear box shafts are mainly positioned in vertical plane. Gear box is placed directly behind the clutch and in front of operator working place. By its upper part gear box is engaged with the clutch and by its lower part it is engaged with shaft of front and rear power take-off shafts and drive shafts of front and rear driving axles mounted below operator working place floor. Drive shaft of rear power take-off shaft and drive shaft of rear driving axle are included in bearing body constructed as changeable unit joining gear box body and rear drive axle body. EFFECT: improved design. 1 dwg