POTATO TUBERS PLANTING DEVICE Russian patent published in 2025 - IPC A01B13/02 A01B79/02 A01C9/00 

FIELD: agriculture.

SUBSTANCE: device includes a stand having a dump chest in the lower part, the left and right wings of the dumps, a tuberous conduit. On the dump wings there are windows in which L-shaped gates are installed with the possibility of their width adjustment. Openings are located at one third from rear part of dumps wings. Flaps are installed on the rear side of the wings and are arranged at angle of 120° long and short sides. Flaps with their short side are hinged to the front part of the wings. On the other end of the flap there are vertical holes, above which there are guides, which are rigidly attached to the wings by their upper part. On the lower part of each guide there is a threaded hole in which an adjusting bolt with a cone-shaped end is installed. On the free end of the long side of each flap there is an adjusting handle. Surface of the flap changing the area of the window is toothed; the height of the teeth is not more than 1 cm, and the angle of inclination of the profile of teeth is 45 degrees to the line of the lower edge of the flap.

EFFECT: higher quality of potato planting.

1 cl, 3 dwg