DRAWING WORK TOOL AND LAND WORKING DEVICE EQUIPPED WITH AT LEAST ONE SUCH SOIL WORKING TOOL

摘要

The object of the invention is a tillage tool (10), in particular the vine with an inter-row, comprising a support plate (10-1) provided with fixing means (10-2) adjustable on a machine agricultural, said tillage tool (10) being arranged to be moved in a direction of displacement D, a rotary shaft (10-3) mounted at its proximal end, perpendicular to said support plate (10-1), a blade (10-5, 12-5) attached to the distal end of the rotary shaft (10-3) and provided with teeth and rotary stop means (10-6), integral in rotation with said rotary shaft (10- 3). The invention also covers the earth working device (20), equipped with at least one tillage tool.