| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which prevents a player's displeasure by prohibitting a game ball from falling from a receiving tray while reducing manufacturing costs and saving a space. SOLUTION: A lower tray 10 is composed of a body 16, discharge openings 18 and 27 provided in the bottom plate 17 and the upper plate 26 of the body 16 and to discharge game balls, a shutter member 19 provided movably between an opening position where it opens the discharge openings 18 and 27 and a blocking position where it blocks the discharge openings 18 and 27, a first engagement section 23 provided in the shutter member 19, and a second engagement section 24 provided in the body 16 and engaging with the first engagement section 23. An opening detection switch 61 to detect the existence of the shutter member 19 in the opening position and an opening reporting lamp 5 to report that the shutter member 19 is in the opening position on the basis of the detection information of the opening detection switch 61. COPYRIGHT: (C)2006,JPO&NCIPI
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