| 摘要 |
<p>A subsea buoy (4) for use in manoeuvring a submerged object (1), the buoy comprising a) a buoyant body (5), b) a first frangible link for securing the buoy to the object (3), c) means for rupturing the first frangible link, d) a drogue (9) secured to the buoyant body by a second frangible link (11) and by e) means allowing the drogue to move on rupture of the second frangible link (11) from a first configuration to a second configuration where the drogue (9) is spaced apart from the buoyant body (5) and f) a third frangible link (13) extending between the object (1) and the drogue (9). <IMAGE></p> |
