As a life jacket functioning the safe robe of the regular wearing die which is done

摘要

Problem: even if the crew of a ship is always wearing this, the weariness and the workability are good, and therefore, the water is detected even if it encounters a marine accident accident, and is thrown into the sea or falls accidentally on the sea Provide a normally worn type of safety garment that functions as a life-saving robe that can be operated on the sea by a predetermined buoyancy by operating, etc.Solution 1 a plurality of buoyant body accommodating portions 21 to 24, 31 to 34 are provided in the butt front end 2 and the back body 3, or the predecessor 2, such as the best form, and are operated in the buoyant body accommodating sections 21 to 24, 31 to 34 based on human manipulation or moisture sensing, and the inside is filled with gas Storage 1 is stored as buoyant body.