The present invention relates to a new structure of a safety ladder system for a ship cabin to automatically spread using an inclination of a ship when the ship is inclined more than a predetermined level to allow passengers to escape a cabin by approaching a cabin door using the ladder, wherein the ladder is hidden and stored in a space near to a wall around the cabin door in a regular situation without the risk of a rollover of the ship.
SAFETY LADDER SYSTEM FOR SHIP CABIN
2015-08-24
Patent
Elektronische Ressource
Koreanisch