| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that is able to reduce damage to a door member and housing, which is caused by impact force resulting from opening/closing of a door member.SOLUTION: An opening/closing mechanism member 100 that freely opens/closes a front door 12 with respect to a body 11 comprises: a first mechanism member 110 for the body 11; and a second mechanism member 120 provided on the front door 12 and freely attached to or detached from the first mechanism member 110. The second mechanism member 120 has a rotary part 122 that freely turns around an opening/closing shaft J1. A fitting hole 124 that fits on the projecting part 112 of the first mechanism member 110 is provided in a place on the shaft axis. An opening/closing mechanism member 100 has a damper part 140 that absorbs kinetic energy in the step of turning the front door 12. Accordingly, impact force when the front door 12 is opened/closed is reduced. By switching the state in which the fitting hole 124 fits on the projecting part 112 from a first fitting state to a second state, the effective range of absorption of the damper part 140 can be changed. |
