| 摘要 |
<p>Deflector device for lateral spreading of equipment being towed in water by a vessel, such as seismic exploration, fishing or mine sweeping. The device comprises at least one cylinder (35A-C) adapted to have its axis standing generally vertically in the water during towing. The cylinder or cylinders (35A-C) is/are rotatable and there is provided at least one motor for rotation of the cylinder or cylinders.</p> |
