FIELD: tractor engineering; garden tractors without cab. SUBSTANCE: tractor 1 has guard upright 3 installed for lowering. Upright has U-shaped tubular member whose arms 4 are connected with two opposite sides 5 of body of tractor 1 for turning around cross axle between upper and lower positions. Means for arrangement and fixing of guard upright 3 in preselected position are combined in two arms 4. Quick-release locking devices are designed for locking the means of arrangement and fixing of guard upright 3 and preventing its displacement from preselected position. EFFECT: enhanced safety, enlarged operating capabilities. 3 cl, 7 dwg
