FAN Russian patent published in 2014 - IPC F24F7/06 

FIELD: heating.

SUBSTANCE: this invention relates to a fan intended to create an air jet in a room, at an office or under other living conditions. A floor-mounted fan for creation of an air stream, which contains a base, in which there located is an impeller, a motor intended for impeller rotation to create and air stream, and a diffuser located downstream of the impeller; an air outlet device; a telescopic tube located between the base and the air outlet device and intended for movement of the air stream to the air outlet device; and a device intended for direction of the air stream ejected from the diffuser to the tube; with that, the air stream directing device includes many blades, each of which is intended to direct the corresponding part of air stream ejected from the diffuser in the direction to the tube.

EFFECT: invention allows creating a steady and safe floor-mounted fan.

15 cl, 15 dwg