Importance

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Abstract

Therapeutic lamp emitting polarized light, comprising a housing of three consecutive parts which define a common interior space, the first part being a handle having a substantially tubular form, the second part being a dome-shaped middle portion attached to an end of the handle, and the third part being a cylindrical frontal portion attached to the middle portion, the frontal portion having an axis which forms a first obtuse angle with the axis of the handle. A light source assembly with closed inner space is arranged in the interior of the housing spaced from the internal walls thereof so that an air passage channel is formed around the assembly, the assembly comprising a pair of mutually attached cylindrical tubes with axes forming a second obtuse angle being close to the first obtuse angle, a light bulb with an electrical power of at most 100 W and a reflector being attached to the first tube, a polarizer placed in the path of the light emitted by the bulb, a light filter plate for filtering out ultraviolet spectral components from the emitted light attached to the second tube, a fan being arranged in the handle to suck fresh air through the channel around the whole mantle surface of the assembly, the handle comprising slots for letting the air flow out from the inner space.

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First Claim