DARTBOARD HAVING LIGHT SOURCE AND DARTBOARD CONTROLLING DEVICE
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United States of America Patent
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Nov 23, 2015
filing date -
Nov 21, 2014
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Abstract
Disclosed are a dart board equipped with a light source, and a device for controlling the dart board. The dart board equipped with the light source includes: a circular base plate; a plurality of ring-shaped parts which is provided with a predetermined height on an upper surface of the base plate, and is formed with a predetermined radius at a center of the base plate; a plurality of extended parts which are connected from an inner side of an outermost ring-shaped part among the ring-shaped parts to the center of the base plate in a radius direction of the base plate; a plurality of divided parts which are surrounded so as to be closed by the ring-shaped parts and the extended parts; a light guide unit of which one surface is in contact with an external side of the outermost ring-shaped part facing the inner side of the outermost ring-shaped part; and a light source unit which is in contact with the other surface of the light guide unit.
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