| 摘要 |
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 |
