| 摘要 |
<p>The present invention relates to an agricultural machine, especially a windrower for plants laid out on the ground, comprising a load-bearing structure (1), at least one telescopic arm (8, 9) which is articulated to the load-bearing structure (1) and at least one working member such as a raking wheel (10, 11) which is articulated to a sliding part (13, 15) of the said arm (8, 9). According to the invention, each telescopic arm (8, 9) comprises a sprung device (41) between its first part (12, 14) and its sliding part (13, 15), as well as two stops (50 and 51), one of which is provided on the first part (12, 14) and the other on the sliding part (13, 15) of each telescopic arm (8, 9), the position of at least one of these stops (50, 51) being adjustable. <IMAGE></p> |
