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LAAS to line-STYRESTAENGER ON A VESSEL SUCH AS A tugboat OR SUPPLY SHIP
LAAS to line-STYRESTAENGER ON A VESSEL SUCH AS A tugboat OR SUPPLY SHIP
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机译:LAAS到像拖船或补给船这样的船舶上的固定式行人
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摘要
Retractable tow line guide pins (1 and 2) at the stern of a tugboat or supply boat are made to be elevated from/retracted into the deck (3) of the vessel and are also pivotable, such that over a portion of the raising or lowering movement they are pivoted 90 DEG , whereby fixed locking members (4,5) mounted thereon and the pins themselves pivot from an inoperative position into a position in which the opening between the pins (1 and 2) is closed at the top, thereby preventing a tow line disposed in the opening between the pins from being released therefrom.
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