FIELD: agriculture.
SUBSTANCE: invention refers to agriculture, particularly to agriculture at homestead lands, kitchen gardens and for other kinds of digging related to implementation of fork. The fork for digging-up, tillage and lifting root crop, mainly potatoes, consists of a handle installed in a bushing and of two-row hinged teeth; the second row of teeth is connected to the first row, performs limited motion and is equipped with a movable stop. The essence of the invention is like follows: the second row of the fork is replaceable; also at insignificant number of parallel teeth with a direct base of the first row the base of teeth of the second row is bent or bases of parallel teeth of the first and second rows are made bent.
EFFECT: reduced physical exercises, raised efficiency, reliability and versatility of tool.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HAND-HELD TOOL FOR DIGGING OUT OF GROUND AND HARVESTING OF ROOTS, PREFERABLY, POTATO | 2001 |
|
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| UNIVERSAL PITCHFORK | 2020 |
|
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| HAND TOOL FOR EARTH DIGGING-UP | 2008 |
|
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| HAND TOOL FOR SOIL DIGGING | 2006 |
|
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| FORK FOR ROOTS EXCAVATION | 2018 |
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| MOVABLE SUSPENSION STOP FOR HAND TOOL | 1995 |
|
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| MOVABLE MOUNTED STOP | 2019 |
|
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| UNIVERSAL DEVICE FOR SOIL TREATMENT | 2014 |
|
RU2557216C1 |
| SOIL-TILLING IMPLEMENT | 2022 |
|
RU2787031C1 |
