| 摘要 |
The working appliance has a plurality of loosening bodies (13) attached to a supporting tube (1). Furthermore, there are attached in an articulated manner connecting elements (12) for an additional working appliance which is arranged so as to be vertically movable behind the loosening bodies (13) and which has a working implement to be driven from the power take-off shaft of the tractor via a single cardan shaft (3). So that the additional working appliance can be arranged near to the loosening bodies (13), the supporting tube (1) has a central tunnel-shaped recess (2) for the free passage of the cardan shaft (3). Bearers (8) which are fastened to the supporting-tube portions (1a, 1b) and which extend in the direction of travel and are connected via a crossmember (7) are rigidly connected at the front to the mounting part (14) on the tractor side. <IMAGE> |
