FIELD: agriculture.
SUBSTANCE: fork includes a shank with pivotally mounted double-row teeth which is fixed in the sleeve part. The second row of teeth is attached to the first with the possibility of limiting the motion. The middle tooth of the second row is made L-shaped and with its end is pushed forward compared to other teeth.
EFFECT: invention enables to improve the efficiency of soil loosening, to increase productivity and reduce physical activity.
3 dwg
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|
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|
RU2690447C1 |
| HAND-HELD TILLAGE TOOL | 2001 |
|
RU2202862C2 |
