| 摘要 |
In conjunction with the production of a box with a roller shutter, comprising cheeks and the peripheral wall to be combined with the cheeks, the combining of the board forming the base or of part of this board, the "console", the front board and the top board with the cheeks is to be undertaken by means of plug-in elements which project out of the cheeks, are to be fitted along the end walls into receptacles in the boards when the boards are transferred into the final fitted position, with a self-locking fit which blocks release of the combination, and makes additional measures stabilizing the combination of these elements of the box with a roller shutter unnecessary. |
