| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To facilitate the work of adjusting the rate of winning a specified prize-winning slot with game balls. <P>SOLUTION: A stage 36 has a guide path 62 for guiding the game balls in the direction of a landing part 72 from an opening part 61 and guide paths 70 and 71 for discharging the game balls winning opening parts 63 and 64 formed at the landing part 72 from opening parts 65 and 66. The opening parts 63 and 64 are sorted out as a win hole and a loss hole, respectively, and the game balls winning the opening part 63 are guided to the specified prize winning slot 2 through the guide path 70, whereas those winning the opening part 64 are guided through the guide path 71, nowhere to the specified prize winning slot 2. The guide path 62 and the guide path 70 are provided with a passing ball sensor 47d to check the game balls passing through the guide paths 62 and 70. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
