| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine equipped with a sound output device (a loudspeaker, etc.) capable of efficiently transmitting effective sounds to a player even if the space in the rear direction of an ornament frame in the game machine is limited. SOLUTION: A loudspeaker part 21 is composed of the loudspeaker 21c, an upper loudspeaker cover 21a and a lower loudspeaker cover 21b. An emission port 22c, a propagation passage, and a sound outlet 23 are formed by the engagement of the upper loudspeaker cover 21a with the lower loudspeaker cover 21b. Various effective sounds outputted from the loudspeaker 21c are emitted from the emission port 22c only. The various effective sounds emitted from the emission port 22c are propagated through the propagation passage and emitted from the sound outlet 23 toward a transmission member 7. COPYRIGHT: (C)2010,JPO&INPIT |
