| 摘要 |
PROBLEM TO BE SOLVED: To obtain a game machine for suppressing the electric components of a baseboard to pick up noise. SOLUTION: In a pachinko game machine 10, a rear set 28 arranged on the rear surface of an inner frame 14 is made conductive and grounded. An upper tank 82, a lower tank 84 and a bonus ball discharge device 86, etc., are integrally arranged in the rear set 28 so that electricity charged in the upper and lower tanks 82 and 84 and the bonus ball discharge device 86, etc., by the discharge of static electricity charged in game balls, etc., is easily discharged to the outer part of the game machine 10 via the rear set 28 with a simple configuration. An information board 34 with the electric components 36 arranged thereon and a distribution board 56 with the electric components 58 disposed thereon are attached without superimposition on the rear set 28. Hence spark is restricted between the information board 34 and the rear 28 set and also between the distribution board 56 and the rear set 28. Thus, the electric components 36 of the information board 34 and the electric components 58 of the distribution board 56 suffer only suppressed noise. COPYRIGHT: (C)2003,JPO
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