| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a life-saving working cloth with good workability capable of responding to inflation of an air bag by being enlarged in a lateral direction at dropping to water. <P>SOLUTION: In the life-saving working cloth 1, three pairs of male/female plane fasteners 6, 7 left from each other by inflation of the airbag along doubling edges 3, 4 are relatively provided, gore 8 of width capable of ensuring a body periphery for permitting inflation of the airbag is provided at an inner side along the doubling edge 3 and a pair of fasteners 9, 10 is provided at the inner side along an edge of the gore and the doubling edge 4. On the collar part 11 provided on an upper end of the life-saving working cloth 1, a pair of male/female collar part plane fasteners 13, 14 is auxiliarily provided on an inner surface of a projection piece 12 provided on one end edge and on an outer surface near the other end edge. At attachment of the life-saving working cloth 1, the collar part plane fastener 13 at the male side is superposed and engaged with the collar part plane fastener 14 at the female side. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
