| 摘要 |
PROBLEM TO BE SOLVED: To provide the structure of a prize device in which a front ornament placed in a prize port of a pachinko machine is in a form which is of interest to a player. SOLUTION: A prize device 4 forming a prize port 5 for a game ball in a front ornament 6 on an attaching base 9 between a game substrate 8 and a glass plate 11 is installed on a game substrate 8 side in a form that the attaching base 9 and the front ornament 6 enter into a predetermined hole 8a of the game substrate 8, the directly lower part of the prize port 5 faces to the game substrate 8 side, then an approximately perpendicular passage portion 10 is formed on the front ornament 6 back side, and a detection switch 13 for a game ball is placed in the approximately perpendicular passage portion 10. Moreover, a recess portion 12 for sticking a seal is formed in the front ornament 6. Because the approximately perpendicular passage portion 10 moves to the game substrate 8 side, an interval between glass plate 11 and the front ornament 6 is large and the front of the front ornament 6 can be in a three- dimensional form which causes taste. In addition, the falling speed of a game ball is reduced by the curve of the prize port 5 and detection of a game ball by the detection switch 13 becomes sure.
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