BOARDING LADDER FOR A SHIP WHICH CAN BE SAFELY MOUNTED ON BERTHING FACILITY

摘要

PURPOSE: A boarding ladder for a ship is provided to facilitate storage in a folded state because the boarding ladder is lifted up and down by a hydraulic cylinder.;CONSTITUTION: A boarding ladder for a ship comprises a first ladder(110) and a second ladder(120). The second ladder is rotationally coupled to the first ladder. A pair of support parts having support holes is coupled to the first ladder. Hinges are coupled to the support holes to vertically move the boarding ladder. A fixed panel for supporting the boarding ladder is fixed and coupled to a ship. A coupling member coupled to the pair of support parts and the fixed panel is installed between the boarding ladder and the fixed panel. A cylinder is installed on the underside of the boarding ladder. Both ends of the cylinder are rotationally coupled to the second ladder and the coupling member to lift up and down the boarding ladder.;COPYRIGHT KIPO 2013