| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine stabilizing shooting operation so as to precisely shooting a game ball placed on a shooting rail. SOLUTION: The front frame 4 of this Pachinko machine 1 is attached with a ball shooting device 16 for shooting the game ball placed on the shooting rail 18. The ball shooting device 16 energizes a ball hitting hammer 16c in the shooting direction by a coil spring 16d, while draws the ball hitting hammer 16c against the energizing force by the power of a shooting motor 16e, and strongly hits the game ball by releasing it. Then, it is required to precisely adjust the position of the tip of the ball hitting hammer 16c relative to a ball hitting position, so that the position cam be adjusted by changing the positions of the abutment rubbers 20 and 22. COPYRIGHT: (C)2005,JPO&NCIPI
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