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RIVER-MARINE SHIP HAVING VARIABLE DRAFT STRUCTURE
RIVER-MARINE SHIP HAVING VARIABLE DRAFT STRUCTURE
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机译:江海船具有可变的草稿结构
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摘要
PROBLEM TO BE SOLVED: To provide a sight-seeing ship, a ferry boat, or a leisure boat capable of sailing on a river and a waterway extremely shallow in the depth of water, and capable of safely sailing at a high speed even on the sea influenced by waves.;SOLUTION: This ship connects two floats to a central hull having a flat bottom pat, controls the draft depth of the floats by using a cylinder or a screw by moving a connecting part, sails as an extremely shallow draft ship of a three-barrel structure composed of the floats and the central hull by pulling up the floats to the central hull side in a place extremely shallow in the depth of water, and sails as a catamaran ship of a catamaran structure by lifting the central hull on a water surface by pushing down the floats below the central hull in a place deep in the depth of water.;COPYRIGHT: (C)2003,JPO
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