| 摘要 |
PROBLEM TO BE SOLVED: To provide a floatation vest which enables the adjustment of a vest in the girth direction and the longitudinal direction only by user's tightening of a simple strap.SOLUTION: A vest with a continuous strap comprises: a vest structure 10, which has a front member 12, a rear member 14, a shoulder member 18, an arm opening 20, and a neck opening 22, configured to be worn on a man's barrel, and contains a buoyancy material in a part; and a strap system 30, which consists of a flexible material, has a single continuous strap 32 with a first free end part 36 and a second free end part 37, and is used for adjusting the length and girth directions of the vest structure 10. Only the adjustment of the single continuous strap 32 enables a wearer to obtain a suitable fitness of the vest structure 10.SELECTED DRAWING: Figure 1 |
