| 摘要 |
PROBLEM TO BE SOLVED: To prevent fraudulence in putting out tokens. SOLUTION: The game machine consists of an impeller 50 with four blades 50b integrally formed with a rotation shaft 50a and an impeller 51 with the same structure as the impeller 51 which are juxtaposed on a first slope 41. The blades 50b of the impeller 50 and blades 51b of the impeller 51 are rotated by a motor, and are displaced from a first position for closing a put-out passage 40 to a second position for guiding tokens 30 to a token outlet. Accordingly, if a foreign matter such as a wire is inserted into the token outlet, the insertion of the foreign matter can be prevented because the blades 50b and 51b are rotated in the direction opposite from the direction of insertion of the foreign matter. COPYRIGHT: (C)2005,JPO&NCIPI
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