| 摘要 |
<p>Rotation prevention means (2) suited for a lashing device, which lashing device (1) is used more particularly for lashing containers to be used on cargo ships, and which lashing device comprises an elongated first coupling part (3), such as a stud bolt, which can be detachably connected to a desired base, such as to the ship or to the deck of the ship, and to which first coupling part at least one second rotatable coupling part (4) is fitted, for changing the length of the lashing device, and that the rotation prevention means (2) is fitted in connection with the first and the second coupling part for preventing unintended rotation of the second coupling part, and that the rotation prevention means (2) is fitted to the first and the second coupling part, such that the force needed to change the direction of rotation of the second coupling part is essentially greater than the force that is needed for rotating the second coupling part in either direction, and that it comprises at least one prestressing means (8), such as a spring, which presses a first grooved and/or notched and/or toothed part (7), such as a toothed plate or gear wheel, fitted to the first coupling part, and that at least one second grooved and/or notched and/or toothed part (19) in the rotation prevention means (2), which part (19) is either a toothed plate or a gear wheel, is in contact with the first grooved and/or notched and/or toothed part (7), and that the prestressing means (8) presses the first grooved and/or notched and/or toothed part (7) against the second grooved and/or notched and/or toothed part (19).</p> |
