发明名称 GAME MACHINE
摘要 <P>PROBLEM TO BE SOLVED: To provide a game machine set so that roles played by a plurality of start pockets may differ, in which a deterioration in interest in a game is suppressed. <P>SOLUTION: While a first start pocket sensor 2416 is attached on a side of a winning space forming cover body 621, a second start pocket sensor 2358 is attached on a side of a ball entry port unit 1402, which means that they are arranged such that the distance from when a game ball enters the second start pocket 1421 to when the second start pocket sensor 2358 detects the game ball is shorter than that from when the game ball enters the first start pocket 1420 to when the first start pocket sensor 2416 detects the game ball. Therefore, the second start pocket sensor 2358 preferentially detects the game ball so that the occurrence of a jackpot upon which an expected value of the number of game balls is increased can be expected, such that a player can be advantageous as much as possible, thus suppressing deterioration in interest in the game. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013039446(A) 申请公布日期 2013.02.28
申请号 JP20120257971 申请日期 2012.11.26
申请人 DAIICHI SHOKAI CO LTD 发明人 ICHIHARA TAKAAKI;NAKAJIMA KENTARO
分类号 A63F7/02 主分类号 A63F7/02
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