Patent ID: 6852025
Filing Date: 2005-02-08
Classification: A45B,F04D,F24F

Abstract:
1. A vertical ventilator for outdoors and/or indoors that provides protection against solar radiation and simultaneously acts as a ventilator removing air in its vicinity comprising: a stabilizing base; a supporting column positioned on said stabilizing base; a pair of vanes welded to an intermediate core that is rotatably mounted on an upper end of said supporting column; wherein rotary movement of said vanes provides both protection against the effects of solar radiation and movement and ventilation of the air beneath said vanes; and wherein the supporting column and vanes are hollow; said supporting column incorporating in the stabilizing base a motor-fan activated through a circuit breaker that creates an upwards flow of said air inside the supporting column, which said air passes to the outside through nozzles formed in opposite end edges of said vanes.