| 摘要 |
<p>A stackable cover (1) in the shape of a dome is intended to be placed on a base and to enclose an internal space (18) inside the cover. The cover exhibits at the top a roof opening (3) and a suspension arrangement (7) which is anchored close to the roof opening. The suspension arrangement may adopt an internal position in which it hangs down inside the internal space (18). In this position, objects (19) can be attached to the suspension arrangement. Under the effect of an upward pulling force applied to the suspension arangement, this may be caused to adopt an external position. In this position, the suspension arrangement may be used to lift the cover by means of the pulling force. Several covers can be stacked one on top of the other with the subjacent cover projecting into the space inside the superjacent cover and with the roof openings located essentially directly in line with each other, so that all the suspension arrangements are able in their external position to extend outwards through all the roof openings for the purpose of lifting the covers together.</p> |
