escape ladder + ladder holder

carrier for escape ladder + fire escape for the house. The real dimension of the ladder is 360 cm long, 40 cm wide. The first tread was at 24 cm and the others at 25 cm. The two side profiles are 3cm x 5cm, and the horizontal profiles are 3cm x 3cm. profile walls are 2 mm thick. The ladder carrier is made longer, so that a facade can be placed between it and the ladder.