| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To adjust the ratio of put-out balls to hit balls, while preventing a game from becoming monotone, without requiring the adjustment of nails. <P>SOLUTION: A game component 141 for a pinball machine, which is arranged in a game area 3 on the front surface of a game board 1, includes a rotary body 143 arranged to be rotatable along the front surface of the game board 1; and a plurality of kinds of stage parts 144, 145 which are formed in the rotary body 143 and on which game balls 27 are rolled. The respective stage parts 144, 145 are formed so as to respectively vary the prize rates of the game balls 27 rolling each stage 144, 145 concerning a specified prize hole 11 which is provided at the game area 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
