| 摘要 |
PROBLEM TO BE SOLVED: To provide a prize winning device which does not reduce durability of a shutter not only by preventing direct hit of a game ball but by diminishing stress of the ball in advance, and in which it is unnecessary to add nails or the like which become a cause of reducing effective game spaces though a shutter which opens and closes a prize winning opening is arranged near a moving path for the game ball with strong force immediately after it is shot. SOLUTION: The prize winning device includes: a guide member 21 which guides the game ball whose stress is diminished by a buffer member 11 to a lower part of a game area 2; a notched portion 21a which is formed at a guide member part with which the game ball bounced at the buffer member comes into contact; the shutter 25 which is supported to freely appear and disappear in a slit 22 provided on a game board surface equivalent to the notched portion to open and close the notched portion; and a ball entrance guide member 27 which is formed on a game board surface inside the shutter. COPYRIGHT: (C)2011,JPO&INPIT
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