LEVELED MATTRESS FOR A SHIP CAPABLE OF MAINTAINING THE LEVEL OF A MATTRESS WITH THE HORIZONTAL FORCE OF LIQUID

摘要

PURPOSE: A leveled mattress for a ship is provided to help crews fall into a deep sleep even if the rolling or pitching of a ship is severe by attaching a liquid tube set at the bottom of the mattress.;CONSTITUTION: A leveled mattress for a ship comprises a liquid tube. Liquid can be easily injected into the tube. The liquid can be easily removed according to conditions. The mattress can make crew fall into a deep sleep even if the rolling or pitching of a ship is severe by attaching a liquid tube set at the bottom of the mattress.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) God; (BB) Sun; (CC) Common gull; (DD,EE) Waves; (FF) Roaring; (GG) Horizontal line