| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a folding type returnable box which does not require a wide area for storing when it is folded, and has a little thickness when it is piled up, and is easy to be handled. <P>SOLUTION: A box-shaped folding type returnable box includes: a rectangular bottom face made from a fabric member; front, back, left and right wall parts whose lower sides are connected with edge sides of the bottom face; and a lid part whose back edge side is connected so as to be bendable with the top edge side of the back wall part. The front edge side, the left edge side and the right edge side of the lid part can be respectively fitted and removed on the top edge sides of the front wall part, the left wall part and the right wall part, and the left wall part and the right wall part are respectively bendable at the middle part of the left wall and at the middle part of the right wall between respective front wall part and back wall part. When the bottom face is pulled up toward the upper side at its central part under a condition that the left edge side, the front edge side and the right edge side of the lid part are not fitted to the top edge sides of the left wall part, the front wall part and the left wall part, the front wall part and the back wall part are moved in the mutually approaching direction toward the central part side of the bottom face, and the middle part of the left wall and the middle part of the right wall are moved in the mutually approaching direction toward the central part side of the bottom face, and the box is folded thereby. <P>COPYRIGHT: (C)2012,JPO&INPIT |
