The bridge consists of eight steel elements which fold into each other by a hydraulic pressure. This results in a situation where it looks like the bridge has disappeared. The bridge collapses on 2 steel girders. With a size of 8×1,2m, the bridge is suitable for crossing pedestrians (cyclists).
By hydraulic pressure, the steel girders are pulled to the quay. Then the elements and the steel sleeves of 30x30x1000mm are also folded into a box. The whole bridge disappears in a box that is incorporated in the ground, only the top of the cube is visible.