| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an article preservation box which facilitates stacking work, and surely prevents a lateral shift in stacked boxes. <P>SOLUTION: The article preservation box includes a lidless corrugated cardboard box body 10 having an open top, and a cylindrical corrugated cardboard outer frame 20 which is so fitted on the outer side face of the box body 10 as to be put on and pulled out vertically freely. The box body 10 and the outer frame 20 are so fixed together as to be immovable vertically relative to each other. The upper and lower end faces 20A, 20B of the outer frame 20 are formed of cut faces of the corrugated cardboard, and the upper and lower end faces 20A, 20B come in contact with the lower end face 20B at an upper tier and the upper end face 20A at a lower tire, respectively, when the article preservation boxes are stacked. The outer frame 20 is provided with lateral shift regulating parts 70 that regulate a lateral shift in the article preservation boxes stacked vertically along the outer frames 20. <P>COPYRIGHT: (C)2007,JPO&INPIT |
