| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a board case and a game machine reducing the cost by dispensing with a sealing member as an independent component. <P>SOLUTION: This board case includes an external discharge hole 76 for communicating a return chamber 74, which stores a lock pin 90 for connecting a base body 61 forming the board case 23 to a lid body, with an external space, so that, when the lock pin 90 is broken, the broken piece of the lock pin 90 can be easily taken out through the external discharge hole 76. The side wall section 62B of the lid body 62 is adapted to cover the external discharge hole 76 when the base body 61 and the lid body 62 are connected, so that the lock pin 90 is sealed without separately providing the sealing member to dispense with the sealing member as the independent component and reduce the number of components, thus reducing the manufacturing cost of the board case 23. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
