Certificate in accordance with European Standards EN 1176 by the German TÜV - SÜD.
Made of wood laminated pine timber autoclave with non-toxic salts.
N°2 vertical poles section 12x12 cm to be anchored to the ground at different heights on the back and connected to two inclined rods made of tubular galvanized steel Ø 60 mm thick in the oven to 180°.
N°2 forms of support and reinforcement of the mast section made of wooden poles 9x9 cm, mahogany plywood panels okoumé grooved phenolic-glued and free of sharp edges and spurs of tubular galvanized steel and painted in phono to 180°C. The starting module is provided in a platform, phenolic glued birch plywood finished with colored films on both sides.
N°1 on cable sliding system in galvanized steel more strands of elastic devices full stop at the ends.
N°1 seat plane circular rubber bumper with internal steel plate bent and suspended from a chain-mesh welded and hot-dip galvanized.
All the wooden parts are treated with high-colored stain penetration, non-toxic, wax-based water-soluble.
Assembled by 8.8 galvanized steel bolts and nuts. Elements covernut under colored nylon. Attacks galvanized metal for anchoring to the ground.