| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a life vest without making largely bulky in the thickness direction even if a pillow is put in a state of being placed on an upper surface of a body for storage. <P>SOLUTION: The life vest 1 has a first pillow 3, the body part 2 connected to one end of the first pillow, and a second pillow 4 connected to the other end art of the first pillow, and is characterized in that the thickness of the first pillow 3 is set to substantially 1/2 of a thickness of the body 2, and the thickness of the second pillow 4 is set to substantially 1/2 of the thickness of the body 2. <P>COPYRIGHT: (C)2010,JPO&INPIT |
