摘要 |
<p>The tool has a tank (14) fixed by two screws and nuts (19) on square bars (18) welded to a horizontal part on a square tube (20) to allow planting of seeds or bulb at depth from 2 to 15 cm, where the tool is made of iron or other materials. Wheels (3) carry a chassis with an axle (2), or the square tube is welded to the horizontal part. An opening allows passage of an adjustment and blocking shaft. A U-shaped square piece is welded to the square tube. A clamping screw (26) is maintained at the horizontal part by an angle part.</p> |