| 摘要 |
PURPOSE: A pachinko machine is provided to perform an operation of pulling out bead conveniently and completely and to have a good operation and working ability by installing a switch device and connecting the device to an electric device organically. CONSTITUTION: The pachinko machine includes a tank(6) for keeping a gift bead and an outlet(9) for pulling out a bead and wherein an operation of pulling out bead is performed by inserting a needle operation pin into a small diameter perforated hole installed on a frame of a front side. A switch(19) is installed on the backside of the pachinko machine. The switch(19) forwards an electric signal to operate an electric device related to a treatment of pulling out bead by detecting whether an operation pin is inserted or not.
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