| 摘要 |
<P>PROBLEM TO BE SOLVED: To compact a packaging box, and to eliminate the dead space in the inside of the box when it is stacked for largely reducing the setting up space. <P>SOLUTION: This packaging box B is for an item A provided with a main part 1 and a protrusion 2 projecting from a part offset from the center of one side face of the part 1. One side wall 10 is formed with a pair of openings 13, 13 which are mutually positioned rotation symmetric and in which the protrusion 2 is inserted. An inside is provided with a main space S1 having the minimum space for storing the part 1 and a preliminary space S2 big enough for storing the protrusion 2. When two packaging boxes B storing an item A need to be stacked, the protrusion 2 of the item projecting outward from one opening 13 is stored in the space S2 through the other opening 13 of the other box B. <P>COPYRIGHT: (C)2004,JPO |
