FIELD: agriculture.
SUBSTANCE: blade contains located in V-like way wings with tip and front with shank, mounting holes, located on symmetry axis. Blade front is provided with booster. Booster is made in form of cone whose apex is located tipward, and base is made with opening. Blade wings are made one-piece with shank forming single surface. On shank along symmetry axis through opening is made, which is adjoint with one of mounting openings and made open. Opening in booster base, through opening and one of mounting openings are intended for installation and fixation of coulter. Blade tip is made in form of triangular prism. Blade is made seamless.
EFFECT: such constructive implementation will allow during one passage to perform soil cultivation and simultaneously continuous seeding of cereals and supply of fertilisers, preserving moisture due to creation of underblade space.
6 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| OPENER FOR CULTIVATION-PLANTING COMBINE | 1994 |
|
RU2076563C1 |
| PLOUGHSHARE FOR BROADCAST SOWING | 0 |
|
SU967333A1 |
| COULTER FOR BROADCAST SOWING | 0 |
|
SU1116991A1 |
| A-HOE | 2005 |
|
RU2282336C1 |
| COMBINED PLOUGHSHARE | 2009 |
|
RU2417571C1 |
| FLAT HOE | 1994 |
|
RU2074595C1 |
| CULTIVATING-SOWING UNIT FOR DIRECT COMBINED SOWING OF TILLED CROPS SEEDS | 2020 |
|
RU2727842C1 |
| COULTER FOR WIDESPREAD SOWING SEEDS AND FERTILISERS | 2009 |
|
RU2399187C1 |
| PLOUGHSHARE FOR DIFFERENT-LEVEL SOWING OF SEEDS AND FERTILIZERS | 2020 |
|
RU2733284C1 |
| PLOUGHSHARE FOR DIFFERENT-LEVEL SOWING OF SEEDS AND FERTILIZERS | 2020 |
|
RU2728477C1 |
