| 摘要 |
<p>A soil cultivating machine comprises a hollow frame (1) and soil working members (3) which are rotatable about upwardly directed shafts (2) and are drivable by gearwheels (11) provided on the shafts (2) inside the frame (1). An integral unit is formed by a shaft with relevant soil working member (3) and gearwheel (11). This integral unit can be removed from or replaced into the frame (1) as a whole. To this end, the lower wall (22) of the frame (1) is provided with an appropriate aperture having, preferably, a more or less oval or triangular shape. This construction renders it possible for the machine to be repaired in a relative easy way. <IMAGE></p> |
