| 摘要 |
<p>A seed drill with multi-row sowing elements including at least two rows (3, 4) of sowing elements (5), each connected to a respective element carrying bar (9, 10), the bars (9, 10) being parallel and spaced apart, and maintained thus by respective bar supports with respect to which the bars (9, 10) are rotatably supported about their own axis; the bars (9, 10) are connected to each other in rotation in such a way that the rotation of one with respect to the supporting structure is transmitted in an identical manner to the other bar.</p> |
