| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily transport a product by firmly connecting a first side plate and a second side plate to prevent the collapse of stacked paper-made accommodation boxes caused by a fall of the first side plate by vibration or the like during transportation. <P>SOLUTION: Each corner plate is inwardly perpendicularly turned up with each first side plate standing on a bottom plate. In a state that a standing plate is raised on the bottom plate, and a top plate is inwardly flatly turned up to make a first engagement piece engaged with a first engagement opening and fix the corner plate. A sagging plate is then turned down to make a second engagement piece engaged with a third engagement opening and fix the second engagement piece to the bottom plate. By this, a box is formed. <P>COPYRIGHT: (C)2010,JPO&INPIT |
