| 摘要 |
PROBLEM TO BE SOLVED: To prevent a fitting member and other articles from being damaged and to make it easy to align or stack them plurally, in the configuration in which a male part and a female part of the fitting member are fitted together in a closed state, thereby preventing an open state from being brought about accidentally.SOLUTION: In a top plate 11, of a face opposite to a bottom plate 21, a female connector 40 is attached to an edge opposite to the edge connecting a side wall 30. A through-hole 13 is formed, in which a key for unfitting the female connector 40 and a male connector 50 is inserted in a key hole 41 of the female connector 40. A side wall 12a provided on the opposite side to the edge connecting the side wall 30 has a through-hole 14 for fitting the male connector 50 into the female connector 40. The male connector 50 is attached to the bottom plate 21 via a flexible sheet 60.SELECTED DRAWING: Figure 1 |
