HITCH FOR FORMATION OF LANDING HOLES WITH FIXED STEP OF LANDING Russian patent published in 2019 - IPC A01C5/04 

FIELD: agriculture.

SUBSTANCE: invention relates to the field of the devices for planting point formation during the creation of forest cultures by means of the ball-rooted seedlings. Hitch for the formation of landing holes with a fixed step of landing includes a working body in the form of a cut-out glass and a rotary impeller located inside the frame, the axis of which is fixed in the frame with the possibility of rotation. Rotary impeller is kinematically connected to the rotary disc through the pushers. Latter with one end mounted on the swivel disk, and the other end pivotally connected through rods with cutout swivel cups. Axis of rotation of the rotary disk is located eccentrically relative to the axis of the impeller and is fixed on top of the frame with the possibility of rotation.

EFFECT: invention has an improved design for improving the quality of work and increasing productivity in the preparation of seats.

1 cl, 4 dwg