| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine that prevents damage to a door member or a casing due to impact when the door member is opened/closed. <P>SOLUTION: An opening/closing mechanism member 100 for opening/closing the front door 12 with respect to a body 11 includes: a first mechanism member 110 of the body 11; and a second mechanism member 120 provided in the front door 12 and detachable from the first mechanism member 110. The second mechanism member 120 includes a rotating part 122 rotatable around an opening/closing shaft J1. A fitting hole 124 is provided at a position on the shaft center to be fitted to a projection 112 of the first mechanism member 110. The opening/closing mechanism member 100 has a damper part 140 to absorb the kinetic energy to be generated when the front door 12 is rotated, thereby reducing the impact to be generated when the front door 12 is opened/closed, and damage to the front door 12, etc. When the fitting state between the fitting hole 124 and the projection 112 is changed from a first fitting state to a second fitting state, the effective range of absorption for the damper part 140 can be changed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
