| 摘要 |
PURPOSE:To provide a variable display device by extremely reducing a space between rotating drums when a player looks at it. CONSTITUTION:A transparent cover 37 corresponding to the front part of a space d1 among rotating drums 40a-40c is formed to cross the edge curve of convex lens 38a-38c. Thus, the space d1 among the drums 40a-40c looks extremely small when the player looks it and the edges of the rotating drums 40a-40c are looked connected. |
