| 摘要 |
PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of easily reinforcing a front frame made of synthetic resin at low cost. SOLUTION: A projection piece 80 projected downwards is installed on the lower frame rod 23b of a metallic supporting frame 23 provided on the back surface of a frame main body 22 (front frame 14), a receiving piece 78 is installed a second reinforcing piece 75 provided on the back surface lower side edge part of the frame main body 22, and the projection piece 80 is brought into press contact and fixed to the receiving piece 18 with a screw 81. Thus, the supporting frame 23 is surely fixed in adhesion to the frame main body 22 and the front frame 14 made of the synthetic resin is easily reinforced by the supporting frame 23.
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