| 摘要 |
<P>PROBLEM TO BE SOLVED: To make operation unnoticeable for a player, the operation being performed when an opening/closing door of a big winning opening is opened/closed at high speed many times. <P>SOLUTION: A cover member 70 is formed into a plate-shape, is transparent and is attached to the side nearer a region where an opening/closing door 91 reciprocates, wherein in the cover member 70, a plurality of lens surfaces are formed which scatter reflecting light from the opening/closing door 91 and guide it forward. Thus, since the reflecting light from the opening/closing door 91 is visually recognized by the player while the light is scattered by the plurality of lens surfaces of the cover member 70, operation when the opening/closing door 91 of the big winning opening 93 is opened/closed at high speed many times is made less striking to the player. <P>COPYRIGHT: (C)2013,JPO&INPIT |
