Provide constructive door steppe pneumatically actuated

摘要

Provide constructive door steppe pneumatically actuated.As described in the report and as the illustrations attached is characterized by a new provision introduced in a constructive door steppe pneumatically actuated fixed on vehicles in general, and very suitable in trucks, buses, minibuses or vehicles of medium Size,Being such a device designed to provide ease of access and operation of the withdrawal and replacement of spare wheel, providing even the preservation of the same through the existence of a protective casing resistant to factors such as rocks or similar to the Po. RTA steppes are exposed during transport by road.