| 摘要 |
A davit device (20) is arranged suspended over an associated boat (123) onboard a ship (25) or similar vessel. Horizontally, telescopically displaceable davit arms (121, 121) can move the boat (123) from a parking position to a launching position, and vice versa, while a hoisting device (122) can move the boat (23, 123) vertically. In that the hoisting device (122) is secured to the radially innermost, axially extendable telescope par t (121a, 121a) of the davit arms (121, 121), the vertical and horizontal movements can be carried out independently, in a controlled way. |
