| 摘要 |
A reversible liferaft having two canopies (4a, 4b), one on each side, and an inflatable column (13) which supports the upper canopy (4a) when the liferaft is floating on water. The column (13) preferably has a narrow centre (12) and wider extremities (3a, 3b) and is positioned in an aperture (7) in the floor (2) on the liferaft. A sleeve (9) is connected at one end (10) to the edge of the aperture (7) and at the other end (11) to the centre (13) of the column (13).
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