| 摘要 |
PROBLEM TO BE SOLVED: To surely prevent a fraudulent action such as the pseudo charge of a token by means of making a token sensor to be erroneously operated bymalfunction by using a fraudulent tool. SOLUTION: In the token sensor (190) provided in this token sorting device (100), an interposed wall part (231) projected to a token guide path side, for which the guide direction is the longitudinal direction, on the lower side of the light emitting and receiving part and a shielding wall part (232) having an opposing surface (232a) opposing the guide direction on the side face of the token sensor are provided. Thus, the further intrusion of the fraudulent tool which intrudes the token sorting device is blocked and the installation of the fraudulent tool is prevented. COPYRIGHT: (C)2007,JPO&INPIT
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