TILLAGE IMPLEMENT Russian patent published in 1995 - IPC

FIELD: agriculture; bursting-up and rolling of soil. SUBSTANCE: attached to rear part of frame are two diagonal bars. Connected to each bar by means of two separate hinged tie-rods are modules of rotating looseners or rollers. These working members are made in form of battery secured to horizontal axle of working members. Horizontal axle is attached at acute angle to longitudinal axial line of tool and connected with tie-rod by means of clamp. Clamp has bearing unit located in it and secured to tie-rod to turn in bushing. Tie-rod is additionally connected to bar with the aid of spring. All this provides for independent gaging of soil relief by different working members in soil tillage. EFFECT: higher efficiency. 3 cl, 5 dwg