| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a life jacket decreasing swelling of a pocket even if holding articles. <P>SOLUTION: This life jacket installed with floatage materials 14A and 16 on the reverse side of a jacket fabric having pockets P1 and P3 is so designed that a recessed part K including a through-hole set in a place of the flotage material 14A corresponding to at least one pocket P1, at least the one pocket has a protruding part BA directed inward the fabric 20, and the protruding part BA goes into the corresponding recessed part K. <P>COPYRIGHT: (C)2011,JPO&INPIT |
