| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine introducing a novel member capable of moving in an unprecedented way, bringing an unprecedented change in the falling of a game ball through the diversified state change of the novel member, allowing a subtle and diversified adjustment of a win probability of the game ball entering into a winning hole or other receiving openings and visually pleasing a player by an interesting movement of the novel member. <P>SOLUTION: This Pachinko game machine which is provided with a game area 13 for falling the game balls on the surface of a game board 10, is further provided with a self expanding/contracting body 20 capable of expanding/contracting by itself disposed somewhere in the game area 13 to change the expanding/contracting state of the self expanding/contracting body 20, make the game ball collide with or touch to the self expanding/contracting body 20 and change the falling state of the game ball thereafter. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
