This ascending beam has been designed to bend over its length so that its vertical deflection is just short of the height difference between the top of a wall and the adjacent ground level. Two brackets fit around the top of the wall and under the handrail, both resisting a downwards forces and acting as pivoting points for the beam. The beam is constructed from layers of mechanically fixed plywood with additional build-up of layers at the tip to add weight so as to induce the overall bent form of the structure.

3mm MDF
6mm MDF
M5 zinc plated steel bolts
M5 zinc plated hexagonal steel nuts