MULTIPLE-PURPOSE HAND SOIL-PROCESSING CULTIVATOR Russian patent published in 2018 - IPC A01B1/06 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural production, in particular to hand tools for continuous preplant processing and cultivation of row spacings in shallow-water areas, lawns, in gardens and greenhouses. Cultivator is made in the form of the structure, which consists of the tubular adjustment sleeves with the mounting openings, on which the brackets with the bearing hinges are performed by welding. Through openings are drilled at the hinges at the angle of 45°. U-shaped support is mounted onto the support hinges, and the axes of the crumbling surface are mounted into the through openings. Handle with the guides, which are fixed in the openings of the couplers with metal pins, is mounted into the upper part of the tubular couplings, and the ripper guides with the forked working bodies, which are also fixed with metal pins, are inserted into the lower part of the couplings.

EFFECT: improved cultivation, crumbling of the soil, the ability to regulate the depth of soil processing, to reduce fatigue during work, easiness of operation, maintenance and transportation are ensured, the device has high reliability and durability.

1 cl, 6 dwg