| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine which achieves a higher attractiveness in open/close role objects having mechanical mobile pieces by making the mechanism visually recognizable. <P>SOLUTION: The game machine has a transparent game board, a display means which is disposed behind the transparent game board and has the performance displayable area almost on the entire surface of the transparent game board, a plurality of open/close role objects which is provided on the transparent game board and mobile to the closing position hindering the entry of the game balls or to the opening position facilitating it, an association mechanism which is so arranged on the rear side of the transparent game board as to link the plurality of open/close role objects together and gets the open/close role objects mutually associated mechanically to expand in a chain interaction and an expansion performance display control means which carries out the performance display on the display means showing how the open/close role objects are mutually associated to expand in a chain interaction being harmonized with the action of the association mechanism. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
