"Constructive disposition introduced in tower of exhibition advertising presentation artistically.Understood by a set tower (1) formed basically by two parts, a main column (2) and a platform for advertising exposure (3).Being the main column (2) is formed by a tubular body is cylindrical, and installed in a cylindrical base (4) attached on a concrete foundation (5).Between the cylindrical base (4) and the main column (2) there are plates of Celeron (6) which can be adjusted by devices and internal adjustments (7),Besides there are casters high resistance (8) in the lower portion of the main column (2),In such a way that these elements are arranged between the cylindrical base (4) and the main column (2) allow for easy movement rotating main column (2).At a height slightly above the underground portion, the main column (2) is provided with a pinion (9) on the surface of the radial perimeter.And this rack (9) works in conjunction with a system moto reducer (10) through a chain (11), so that when the engine is in operation.With adjustable speed according to the need, the main column (2) is rotating, moving all the whole tower (1).Protecting all the devices installed at the base of the main column (2), a lid (12).Fixed through screws (13) which has internal hedge of felt to prevent infiltration of moisture and water.Still at the base and internally to the main column (2), is provided a set motor reducer (14) connected to a cylinder (15) which controls the movement of the steel cable (16).At the upper end of the steel cable (16) there 's a fork (17) so that each of its two branches pass through the pulleys (18) installed in the portion.
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