| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine in which a driving means is prevented from being troubled by a temperature elevation of the driving means. SOLUTION: The game machine comprises a movable member which is capable of changing into a first state and a second state and a drive control means for driving the driving means to change the movable member into the first state and stopping driving the driving means to change the movable member into the second state after the lapse of a first driving time from the start of driving the driving means or if predetermined drive stop conditions are established. The game machine comprises a driving time detection means for detecting that a time of continuously driving the driving means after the start of driving the driving means becomes a second driving time shorter than the first driving time, and the drive control means stops driving the driving means if the driving time detection means detects that the time of continuously driving the driving means becomes the second driving time even before the lapse of the first driving time after the start of driving the driving means. COPYRIGHT: (C)2005,JPO&NCIPI
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