| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine including a light emission unit which can perform a performance by point light emissions in addition to a planar light emission even while achieving flattening and compactification of the light emission unit, wherein the trouble that light emission distribution in the point light emissions become irregular is solved. <P>SOLUTION: The light emission unit includes: side emission type light sources 50; first light guide bodies 40 each having an incident part 43 which faces the light source 50 and on which a part of light diffused and emitted from the light source 50 is incident, an emission part 42 emitting the light incident from the incident part 43, and a reflection part 44 facing the emission part 42 and reflecting light reflected from the emission part 42 to the emission part 42; a second light guide body 30 having an emission part 32 from which light is emitted, and an incident face 31 which faces the emission part 42 and on which the emitted light from the emission part 42 is incident; and a cylindrical third light guide body having an incident end part 61 close to the light source 50, disposed in a position on which a part of the light emitted from the light source 50 can be incident, and an emission end part 62 disposed in the emission part 32. <P>COPYRIGHT: (C)2013,JPO&INPIT |
