| 摘要 |
A carton having inner and outer boxes that lock in a sliding arrangement is disclosed. The boxes that lock in sliding arrangement include an outer box and inner box. The inner box has a front, a rear, a left side, a right side, a top and a bottom panel. A pair of locking fins are formed out of the top panel. The outer cover box has a rear, a left side, a right side, a top and a bottom panel. The outer box has at least two locking fins that are extension of the side panels. The height of the side panels of the cover is approximately slightly greater than height of the of the side panels of the inner box to facilitate insertion and locking the two boxes. The locking fins of the inner box are outwardly folded such that the fins are coplanar with corresponding side panels of the inner box. The locking fins of the cover box are folded inwardly such that the fins obstruct the insertion path of the inner box when an effort is made to remove the inner box. When the inner box is inserted all the side panels and the locking fins are coplanar and the locking arrangement is achieved and carton is assembled. |
