| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a packaging box capable of preventing an article in the box from being stolen and easily confirming its theft from outside the box. <P>SOLUTION: This packaging box is characterized in that adjoining bottom plates are fixed on a substantial diagonal line at a box bottom part to restrict a mutual action of the bottom plates, the bottom plates are folded to cause the entire box to be overlapped in a planer manner, and when the box is raised vertically, one of the opposing bottom plates is provided with a protrusion piece and at the same time the other bottom plate is provided with cut portions for use in inserting the protrusion pieces. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
