| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a disposable diaper in which the elasticity of the girth direction can be given to a more suitable section. <P>SOLUTION: The disposable diaper includes a waist belt 70 removably attached to a waist side end in a back side part B and lock parts 73, which are each prepared in the longitudinal direction both ends of this waist belt 70 and can be fixed to the outside of an abdomen side part F, the waist belt 70 has a first area 70A, which is located on one side of the lengthwise directions and elastically expands and contracts in a longitudinal direction, and a second area 70B, which is located on the other side of the lengthwise directions and elastically expands and contracts in the longitudinal direction, and these first area 70A and second area 70B are composed so that longitudinal direction shrinkage force may differ. <P>COPYRIGHT: (C)2011,JPO&INPIT |
