HAND TOOL FOR EARTH DIGGING-UP

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FIELD : agriculture.SUBSTANCE : tool comprises handle fixed in bush, base and two rows of teeth. The first row of teeth is fixed on base, and teeth of the second row - on link with tail. Tail is hingedly fixed in bush higher than area of base fixation to the first row of teeth. Tool is equipped with a movable support hingedly mounted in bush. Hinged connection of tail is simultaneously the area of movable support fixation. Tool is also equipped with a "П"-shaped limiter of the second row teeth motion.EFFECT : invention makes it possible to reduce physical loads, to increase labour efficiency, to improve tool reliability and also to improve quality of soil tillage.3 cl, 1 dwg