WORKING BODY OF CULTIVATOR Russian patent published in 2010 - IPC A01B39/00 A01B39/18 

FIELD: agriculture.

SUBSTANCE: working body has a rack and a center hoe with the breast mounted on it. The breast is installed with the ability to control its angular position relative to the direction of motion and is designed as a disk freely mounted on the axis. The disc is mounted on the rack by the bracket with the ability to move it along the rack. A plate is installed on the bracket, on which lower part an additional bracket is installed with the ability of its motion in a direction perpendicular to the movement of the unit. On the additional bracket an additional rack is mounted with an additional disc mounted on it. The additional disk is installed with the ability to move in a vertical plane. The disc is made flat and is mounted with the possibility of location on both sides of the rack. The axis of the disk is installed on the periphery of the additional disk with the ability to change its position along with the additional disk relative to the additional rack. The additional disk is installed symmetrically relative to the vertical plane of the additional rack.

EFFECT: improvement of quality of inter-row tillage.

2 dwg