| 摘要 |
PROBLEM TO BE SOLVED: To ensure that, when a case stacked in four divisions is deformed using a coupling device, screens provided on the deformed case become full-flat to constitute one screen.SOLUTION: Provided is a multi-divided-case coupling device which attaches coupling modules M1-M4 for coupling an upper-side case while being stacked on a lower-side case by sliding it until they are adjacent and their top faces are flush, to between the second and the fourth cases on a left side L of the cases stacked four high, to between the first and the second cases on an upper side T, to between the first and the third cases on a right side R, and to between the third and the fourth cases on a lower side B, and which moves stacked first and second cases 51, 52 next to stacked third and fourth cases 53, 54, and then moves stacked first and third cases 51, 53 next to stacked second and fourth cases 52, 54 by using the coupling modules M1-M4, thereby forming one flat surface. |
