| 摘要 |
PROBLEM TO BE SOLVED: To provide novel interest to a player by blinking shooting lamps in a stream corresponding to moving positions of a shot ball. SOLUTION: LEDs 24 for the shooting lamps are arranged along an outer edge of an outer rail 21. When electricity is applied to the outer rail 21 from electrodes 23 by passage of the ball, the LEDs are turned on. The LEDs 24 are blinked in a stream along the outer rail 21 corresponding to moving positions of the shot ball every time the ball is shot. Thereby, it is possible to provide the player with high speed feeling and novel interest to the player by the performance of lamps not available before. COPYRIGHT: (C)2007,JPO&INPIT
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