| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine, in which a fracture screw is used and fastening work of the fracture screw is more reliably performed by reducing the erroneous fracture of the fracture screw. <P>SOLUTION: Two structural members (the outer case 70M and inner case 85M of a first control board box 201M) are connectable with each other by the fracture screw 755 in which a separation part 755D is formed in the head part. The fracture screw 755 includes a protection member (a storage member 754) for covering at least a part of the separation part 755D in a state before being fractured. A guide part (a fracture screw loading part 766H) for guiding the shaft part 757 of the fracture screw 755 to a screwing position (the screw hole 767P of a fracture screw screwing part 767) is arranged in a place (a fracture screw put-through part 766) where the one structural member (the outer case 70M) is fastened with the use of the fracture screw 755. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
