Safety folding footboard for camper vans, caravans, and similar vehicles

The present invention relates to a safety footboard for camper vans, caravans, and similar vehicles with living area. Being joined to two oscillating arms (2) that are pivoted to the lateral walls (4a) of the traditional step space (4), the footboard of the invention can pass from a completely external position under the steps, during which it acts as additional step, to a completely internal position over the steps, in which it is placed flush with the floor of the vehicle, acting as cover to prevent passengers from falling into the step space.