| 摘要 |
The present invention relates to a rudder for a vessel which is installed on the rear side of a propeller and steers a sailing direction of the vessel. The rudder includes rudder fins protruding on both sides of the rudder. The front and rear edge portions of the rudder fin are inclined to a progressing direction of the vessel as the front and rear edge portions become far away from the surface of the rudder. The rudder of the vessel according to the present invention has the rudder fins attached to both lateral surfaces thereof, and the front and rear edge portions of the rudder fin are inclined to the front side as the front and rear edge portions become far away from the surface of the rudder so that the propulsion performance is remarkably improved by rectifying the propeller wash. |
