| 摘要 |
<p>The present invention relates to a toolbar (1), which can be coupled to a tractor, comprising a central beam (3) positioned substantially perpendicular to the direction of advance (A) and at least one lateral beam (4) extending in the extension of the central beam (3) during work. The lateral beam (4) is connected to the central beam (3) using a first articulation (5), and a manoeuvring jack (6) makes it possible to move the lateral beam (4) from a working position to a transport position and vice versa. The toolbar is remarkable in that the lateral beam (4) is locked during work and transport using a locking device (8) comprising a lock (9) and an actuator (10). The present invention also relates to an agricultural machine comprising a toolbar according to the invention.</p> |
