| 摘要 |
PURPOSE: A ship having an anti-trespass function is provided to prevent a pirate ship from being approached to the side part of a ship body because a wave generating unit generates waves in the side part of the ship by to agitate the pirate ship. CONSTITUTION: A ship(1) having an anti-trespass function comprises a ship body(10) and a wave generating unit(20). The wave generating unit is installed in the ship body to generate waves in the side part of the ship body and comprises a wave generating propeller(21) and a propeller driving unit(22). The wave generating propeller is arranged under the water and is rotatably installed in the side part of the ship body. The propeller driving unit provides driving force to the wave generating propeller. |
