| 摘要 |
The invention relates to an implement with discs for tilling the soil, in particular to an implement mounted on a tractor. Each disc (7), which forms a tool independent of the others, is supported independently by a device (8) which allows it to yield when travelling over an obstacle, e.g. a tree stump. The device to permit yielding comprises a supporting arm (13) for the disc, another, rigid arm (14) of shorter length and a bar or leaf spring (15). These three elements, which are arranged one above the other, are articulated at one end on a forked head (9) attached to the implement housing and, at the other end, on a rocker (19). The implement, which comprises, for example, two parallel disc rows, is intended for working on rocky ground and in wooded areas. <IMAGE>
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