| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine including an opening/closing body which can suitable enlarge a game area.SOLUTION: An external base body 521 constituting a locking mechanism of a Pachinko game machine includes: an external base body main plate part 522; an external base body rear plate part 524 extending toward an inner base body main plate part 512 in the external base body main plate part 522; and an external attachment plate part 527 extending backward from an end of the external base body rear plate part 524 on a side close to the internal base body main plate part 512 and facing the internal base body main plate part 512. The external base body main plate part 522 and the internal base body main plate part 512 have a double structure holding an interlocking rod 531, etc., between them. The external base body main plate part 522 is formed in a step state continuing to the external base body rear plate part 524 and the external attachment plate part 527. Rigidity is improved in the circumference thereof, and a space where the interlocking rod 531, etc., is arranged is not easily deformed. An operation failure is suppressed in the interlocking rod 531 etc. |
