| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the positional restriction in the arrangement of the prize winning slots by keeping the position of the formation from being restricted for the guide path formed on the rear of the game board even when a decoration device is installed. SOLUTION: A surrounding wall 18 for forming a space 19 where a solid decoration member 30 is disposed is installed to enhance the decoration effect. In addition, a rear opening part 19a of the surrounding wall 18 is closed and a transparent or semi-transparent back plate member 20 having its rear almost flush with the rear of the game board 1 is so arranged as to enable the formation of the guide path 84 on the rear side of the decoration device 14. Moreover, the back plate member 20 and the decoration member 30 are built up of different materials so as to enable the formation of the guide path 84 on the rear side of the decoration device 14 regardless of the shape of the decoration member 30. A guide path formation wall 85 is so arranged on a rear component member 80 as to enable the formation of the guide path 84 by making the rear of the back plate member 20 close the front opening and so, the guide path 84 can be formed on the rear side of the decoration device 14. In addition, a light emitting member is disposed behind the guide path 84, thereby making the optical decoration possible without the light emitting member disposed on the decoration device 14. COPYRIGHT: (C)2006,JPO&NCIPI
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