| 摘要 |
PURPOSE:To enable stop lines validated and related to prize winning to be instantly judged by providing a wire rod outputting light from the total length of the front peripheral surface or over the total length of itself to make the stop line itself luminous. CONSTITUTION:A symbol display window 4 is formed in the upper panel 11 with a transparent part while provided in the transparent part with central, upper, lower and slant stop lines L1-L5. Reels 3A, 3B and 3C are located inside the symbol dispaly window 4. When the reels 3A, 3B and 3C are stopped, symbols of three frames of the reels are arranged in order on the central, upper, lower and slant stop lines L1-L5. The stop lines L1-L5 are formed of five wire rods consisting of optical fibers. The respective wire rods have a diffusing surface on the peripheral surface and photodiodes opposed to the end faces of both ends. Light radiated from the photodiode is diffused on the peripheral surface of the wire rod to make the stop lines L1-L5 luminous. |
