| 摘要 |
Against the base (7) of the deepened section (2) of the spoiler, goods such as transport containers (31) can rest. Such a container can therefore have backwardly directed projection (35) at a height above its bottom surface which permits it to engage under a wall part (5,6) of the spoiler. The spoiler unit also has a part (28) which can pivot upwards from its base for releasable attachment to the transport container (31). |
