Overturning slide for loading, transport and unloading from the roof of motor vans orfromany raised position

Overturning slide (1), having a completely usable surface (3) as it is free from devices needed for its operation, for loading, transport and unloading from the roof of motor vans or from any raised positions of specific fittings such as portable ladders, stretchers, rubber dinghies, storage boxes, various tools, etc.