| 摘要 |
A skip 10 includes a hollow body 12. A discharge opening 20 leads from the body 12 at a low level. A door 22 is mounted on the body 12 for displacement between a closed position in which it closes the discharge opening 20 and an open position. A discharge chute 46 is mounted on the body 12 such that it is inclined downwardly from the discharge opening 20. The chute 46 is mounted for displacement relative to the body 12 between a rest position and a displaced position. Preferably, displacement of the chute 46 between its rest and displaced positions is effected simultaneously with displacement of the door 22 between its closed and open positions. The skip 10 may have door locking means in the form of a latch 38 and shaft 34. Cam followers 32, 44 are situated one above the other to facilitate displacement of the door 22 and latch 38 in a discharge station. |
