| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pinball machine which eliminates loss in the attractiveness by minimizing the awkwardness in the variation of the figures even when the command pertaining to the variation of the figures is missed carelessly. <P>SOLUTION: The pinball machine is provided with the main control board 41 which selects the variable pattern of the game symbols and the stop figures while transmitting the variable pattern command and the stop figure command in the start of the variable display thereof by a symbol display means 35 and a symbol control board 43 which has a symbol control means 67 for controlling the variable display of the game symbols based on the commands thus transmitted. It is also provided with a stop figure memory means 65 for errors in the storing of the stop symbols for errors and a stop symbol command error detection means 64b for detecting the errors in the reception of the stop symbol command on the side of the symbol control board 43. When the error in the reception of the stop symbol command is detected, the symbol control means 67 controls the variable display of the game symbols based on the stop symbols for error stored in the memory means 65 and the variable pattern corresponding thereto. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
