| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve a sanitary problem where, when a pair of footwear is stacked to each other for being stored, one of the footwear is inserted to the other's insertion part for a feet, so that one dirty bottom face of the footwear touches the other's face which will contact with the sole of the feet.SOLUTION: A connecting part is respectively provided on the bottom face of each one of a pair of footwear, and the footwear's bottom faces are fittingly connected each other so as to be stored.</p> |
