| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of accurately detecting game media in respective detection means while quickly receiving the game media in the game machine provided with the plurality of detection means for detecting the reception of the game media. SOLUTION: In the game machine, the start of a game is allowed by the fetch of a predetermined number of game balls by a fetch device 303. The fetch device 303 is provided with an entrance path 307 and a fetch path 315 where the game balls pass when fetching the game balls. Also, count sensors 375 and 376 for detecting the game balls allowed to pass through the fetch path 315 are provided. The respective count sensors 375 and 376 emit and receive light through through-holes 377a, 377b, 378a and 378b formed on the housings 311 and 312 of the fetch device 303. In this case, the dimension in the flow direction in the upstream side through-holes 377a and 377b is made larger than the downstream side through-holes 378a and 378b. COPYRIGHT: (C)2008,JPO&INPIT
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