LIGHT REFLECTOR Russian patent published in 2007 - IPC F21V7/16 

FIELD: light engineering, namely, light reflectors.

SUBSTANCE: light frame is made in form of sectors, each one of which has two sides forming sector radiuses, and also lower part in form of an arc, and upper part, formed by place of connection of two sides. Upper parts of all sectors are moveably connected by means of ring in such a way, that side of first sector touches side of second sector, etc, forming the body of reflector. Lower part of each sector is fastened to edge of light body by a spring, and a telescopic bar is mounted in the center of body, which by one end is connected to light body, and by other end - to the ring. Reflector frame is covered in thin light reflecting material from above, that material forming folds in places of contact of sides of each sector across whole length of sides.

EFFECT: possible control over light distribution of the light.

4 dwg