| 摘要 |
PURPOSE:To improve visibility without marring the strength of a push button by arranging a light emitting element around the push button, not therein, to emit light around the push button facing a player when the light emitting element is lit. CONSTITUTION:Each of stop switches 30-32 inserted into a mounting hole 12 in the front panel 11 of a slot machine has a front-open frame 90 arranged with the open face toward a player, a push button 100 provided to be slidable from the open-face side of the frame 90 into the frame and a transparent material. Each of the switches 30-32 has also a light transmitter 110 placed around the push button 100 ranging from the face side of the panel 11 to the frame 90 and fixed to the frame 90 and a light emitting element (LED120-122) provided near the light transmitter 110 so that it may be lit on after starting a play to inform a player that the push button 100 is operatable and lit off in accordance with the operation of the push button 100. |
