| 摘要 |
A buoy (1) especially intended for picking up casualties at sea is equipped with a basket-like structure (2, 3) arranged unfoldably on the buoy (1), which structure may be unfolded from a folded position proximal to the buoy (1) when the casualty/casualties tip(s) over into or is/are carried into the buoy (1). The basket structure may comprises a perforated base part (2) and a net (3) extending between the base part (2) and the buoy (1).
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