| 摘要 |
PROBLEM TO BE SOLVED: To easily obtain balance between prize-winning ratio adjustment and distribution adjustment with respect to a plurality of prize-winning components arranged in the left and right under distribution nails. SOLUTION: When interval adjusting nails 22 are adjusted to incline in the direction of respective normal prize-winning components while keeping each distribution nail 15 and gaps between the successive nails 12 and 13 and the distribution nail 15 as they are, an interval between each interval adjusting nail 22 and each nail 16 is narrowed, so that an interval between the interval adjusting nail 22 and each nail 17 is widened. Then game balls distributed toward the normal prize-winning components 6 do not easily win a prize in the normal prize-winning components 6. The game balls distributed to a variable prize-winning component 7 by the distribution nails 15 tend to flow down toward an outlet through respective parts between the normal prize-winning port components 6 and the variable prize-winning component 7 via each gap between the interval adjusting nail 22 and the nail 17. Thus, prize-winning ratios are reduced in the normal prize-winning components 6 and the variable prize-winning component 7. COPYRIGHT: (C)2003,JPO
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