DEVICE FOR RELEASING AND INTERLOCKING THE COLLAPSIBLE SIDE WALLS OF CASES OR CONTAINERS, ESPECIALLY RETURNABLE CONTAINERS MADE OF PLASTIC MATERIALS

摘要

The invention concerns a device for releasing and interlocking the collapsible side walls of a returnable container by means of a servo element that is provided with locking lugs at both ends and can be released by means of lifting. The side walls of the container can be folded inwards while they are being released.