| 摘要 |
PROBLEM TO BE SOLVED: To easily see a fraudulent circuit board perspectively from the outside when a fraudulent player inserts it by providing a perspctive means capable of perspectively seeing the inside wiring process state on an electric connection wiring means connecting first and second electric circuit sections arranged on a pachinko game machine. SOLUTION: The back face of a pattern display device disposed on a game board has a control board storage box 22 storing a special pattern display control board 21 and a main board storage box 15 arranged on the back face of a winning ball collection passage 23 via a main board storage box fitting base 24. The special pattern display control board 21 is provided with the fixing connector 26 of a first electric circuit section, a main board 16 in the main board storage box 15 is provided with the fixing connector 27 of a second electric circuit section, and they are connected by a flat cable 25 provided with a connector 30. The connector 30 is provided with a perspective means 31 capable of perspectively seeing wiring process portions inserted into the fixing connectors 26, 27 from the outside.
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