| 摘要 |
<p>The invention relates to an agricultural machine having an elongated frame (1), including at least a first, a second and a third frame part (3, 5, 7), which first (3) and second (5) frame parts and which second (5) and third (7) frame parts are pivotably interconnected via pivot shafts (4, 6) arranged in the direction of travel, the third frame part (7) being pivotable relative to at least the first frame part (3) by means of an operating member (14, 15, 16, 17) included in the machine substantially in the longitudinal direction of the frame (1), which operating member (14, 15, 16, 17) comprises an operating element (14) which, via a connection (19, 20) consisting of a slotted hole (19) and a connecting element (20) passed therethrough, pivotably engages the second frame portion (5) or the frame portion (7) situated in a more remote position, the machine comprising an elastic element (21) which is active between the frame (1) and the operating member in the direction of the first frame part (3). <IMAGE></p> |
