| 摘要 |
PURPOSE: A life jacket is provided to reduce inconvenience in wearing because insulator positioning between an outer skin and an inner skin is continuously extended over a front side and a back side thereof. CONSTITUTION: A life jacket comprises an inner skin(110), an outer skin(120), and an insulator(130). The inner skin is coupled to the inner skin to form a front side and a back side and forms a receiving space continuously extended over the front side and the back side. The insulator is arranged in the receiving space and is continuously extended over the front side and the back side. |
