WINDSCREEN: manufactured in primary oxidised or painted in RAL colours aluminium, tempered glass or methacrylate. The windscreens can be produced with 3 faces, a frontal and two lateral tails, with 4 or 5 faces, with two lateral tails and 2 or 3 frontal faces fastened by pedestals and butt profiles. SMALL STRUCTURE: it can be manufactured according to the perimeter profile of the windscreen and with sliding windows on the sides. Any shape allowed.