A rudder trunk is provided. The rudder trunk comprises: a body having a hollow hole to penetrate a rudder stock; and a rib provided on an outer surface of the body to be coupled to a ship. The rib is a flat plate which is radially arranged from a central shaft of the hollow hole, having a first side surface attached to an outer surface of a body, and having a second side surface formed on the opposite side of the first side surface to be tilted with respect to the central shaft.
러더 트렁크를 제공한다. 러더 트렁크는 중공홀을 구비하여 러더 스톡을 관통시키는 몸체, 및 상기 몸체의 외부면에 구비되어 선박에 결합되는 리브를 포함하되, 상기 리브는 상기 중공홀의 중심축에서 방사형으로 배치된 평판이고, 제 1 측면이 상기 몸체의 외부면에 부착되며, 상기 제 1 측면의 반대측에 형성된 제 2 측면은 상기 중심축에 대하여 경사지어 형성된다.
Rudder trunk
러더 트렁크
2018-10-01
Patent
Electronic Resource
Korean
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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