| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device D for pachinko game machines by which useless cost in a conventional apparatus is removed while attachment/detachment (replacement) onto a game board is facilitated. SOLUTION: The display device D for pachinko game machines is mounted on the surface of the game board of a pachinko game machine to variably display the numbers, graphics and like. The display device D for pachinko game machines is so formed as to be divided into a display function part 1 and a decoration cover part 2 while positioning guide parts 8 and 27 are formed respectively on the display function part 1 and the decoration cover part 2 and the decoration cover part 2 is fastened on the surface of the playing board while the display function part 1 is fastened on the rear side of the playing board by getting the own positioning guide part 8 fitted onto the positioning guide part 27 of the decoration cover part 2. COPYRIGHT: (C)2007,JPO&INPIT
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