FIELD: agriculture.
SUBSTANCE: device comprises a lever mechanism, a working body with a handle, a return spring, and a mobile mechanism. The mobile mechanism consists of a frame with wheels rotating around an axis. The working body, which is a truncated core semicone, consisting of rods of circular cross section with gaps and a narrowed truncated part, oriented downwards to the ground, is attached to a telescopic handle using a vibro-nozzle. The vibro-nozzle consists of a torsion spring and a cylindrical nozzle so that the end of the telescopic handle is located inside the vibro-nozzle and rests on the working body.
EFFECT: reduced physical stress on the operator when digging out potatoes.
2 cl, 5 dwg
| Title | Year | Author | Number |
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RU2535145C1 |
