| 摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine capable of accurately notifying the number of game balls put out in winning, preventing the complication of a control in a power restoration and using game balls capable of suppressing vibration when rotary bodies start rotation or stop the rotation. SOLUTION: Whenever a putout ball detecting switch detects putout balls, a game control part adds and updates the number of putout balls displayed on an incorporated ball/putout ball display. When a power cut, the game control part alone retains the memory of the number of un-putout balls and, if the game control part retains the number of un-putout balls when the power restoration, requests the putout of the number of the un-putout Pachinko balls again, and a putout control part puts out the number of un-putout balls in the power cut based on the request. A support plate rotatably supporting reels has its rear end side facing the back wall of a variable display case formed into a polygonal shape and is so disposed that, when it is mounted on the variable display case, its rear end side abuts on a plurality of flat faces respectively. COPYRIGHT: (C)2007,JPO&INPIT
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