| 摘要 |
PROBLEM TO BE SOLVED: To reliably connect the connectors of both joint parts with each other when fixing a game board inside a game board mounting frame even when a frame side joint part is pushed by a board side joint part and escapes. SOLUTION: The pinball game machine includes: a lock means 73 for fixing the game board 9 mounted on the game board mounting frame 8 of a front frame 3; a board side joint part 47 with board side connectors 56-59 connected to the electric system of the game board 9; a frame side joint part 48 with frame side connectors 90-93 connected to the electric system on the side of the front frame 3 and also connected to the board side connectors 56-59 when the game board 9 is mounted on the game board mounting frame 8; and a drawing means 74 for drawing the frame side joint part 48 to the side of the board side joint part 47 in linkage with the fixing operation of the lock means 73. COPYRIGHT: (C)2009,JPO&INPIT
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