Small soil mound and mini dam formation device for slope agricultural terrain, has articulated frame with scraping spade at rear, and coaxial rollers mounted on wheel permitting to bring out rear of frame with shaft, at regular intervals
摘要
<p>The device has an articulated frame (1) comprising a scraping spade (5) provided at the rear of the device. The spade has characteristics adapted to the shape of a ridge in which the spade is operated. A hollow shaft is provided at the front of the frame and permits an assembly to pivot from top to bottom in tabs (8). A notched wheel (16) is adapted on a frame (11) placed below the frame (1). Coaxial rollers (18) are mounted and decentered on the wheel that permits to bring out the rear of the frame (1) with the shaft, at regular intervals, for each wheel rotation.</p>
