GAME MACHINE SUPPORTING DEVICE

PURPOSE:To obtain a game machine supporting device which eliminates working inconvenience of framework on a site, and sharply shortens a construction period, in the setting of a game machine. CONSTITUTION:A pachinko machine (game machine) supporting device 10 (20) is comprised of a first pillar frame 1 at one end, which is made of an iron sheet metal, a second pillar frame 2 at the other end, which is made of an iron sheet metal, a lower beam 4 fixed between the pillar frames 1 and 2, an upper beam 5 fixed between the pillars 1 and 2 and separated from the lower beam 4, and a pachinko machine-mounting part 8 formed between the lower beam 3 and the upper beam 4. The pillar frame 1 has a connection recess part Y along the axis of its pillar, and the pillar frame 2 has a connection projecting part X along the axis of its pillar. A fastening means consists of a connection bolt A and a nut fixed to the edge of an opening through which the bolt is passed, a pachinko island is easily constructed on a site, and also the alignment of the pachinko island is easily achieved.