| 摘要 |
A coupling for coupling a fall (26) to a lifeboat (1) comprising locking portions and a receiving portion constituting a hollow (10) having a open end and an upwardly facing aperture (15). The locking portion (25), hollow (10) and aperture (15) having a form preventing the locking portion (25) from passing through the aperture (15). The coupling further comprises actuators (30, 35, 39) controlled by a controller (40). A string (27) may be provided for easy retrieval of the locking portions upon the retrieval of the lifeboat (1).
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