FIELD: agricultural engineering, in particular, hand-hand tools used for plant thinning and soil mellowing.
SUBSTANCE: hoe has base with conical spring for screwing and fixing of hoe base on handle, and grooves for blade. Hoe is equipped with additional blade. Such construction allows blade sharpening procedure to be eliminated, physical force required for penetration of tool and drawing of blade under soil layer to be reduced and area of tilled soil for one passage of tool to be increased.
EFFECT: simplified construction, wider operational capabilities and increased efficiency.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HAND HACK | 1992 |
|
RU2038711C1 |
| GENERAL-PURPOSE HAND-HELD THINNER (VERSIONS) | 2003 |
|
RU2263428C2 |
| HAND-HELD WEEDING HOE | 2003 |
|
RU2257037C2 |
| HAND-HELD FLAT HOE-MELLOWER | 2003 |
|
RU2261564C2 |
| COMBINED HAND-HELD APPARATUS FOR REMOVAL OF WEED PLANT | 2006 |
|
RU2316961C1 |
| TARANOV DOUBLE FLAT CUTTER | 2022 |
|
RU2804614C1 |
| HAND-HELD FURROWER | 2001 |
|
RU2231240C2 |
| HAND-HELD ELECTRIC HOE | 1997 |
|
RU2125780C1 |
| SUBSURFACE CULTIVATOR-SCYTHE | 2013 |
|
RU2529728C1 |
| MANUAL SUBSURFACE CULTIVATOR-RIPPER | 2013 |
|
RU2531627C1 |
