| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine having a larger rendering means by disposing a compact movable body in a non-overlapping section. <P>SOLUTION: In shutters 210L, 210R comprising a first shutter 210a, and a second shutter 210b provided to bend around hinges 321a, 321b of the first shutter 210a, first guide grooves 261a, 280a move and guide the first shutter 210a and the second shutter 210b in a horizontal direction in movement from a closed position to an open position, and second guide grooves 261b, 280b allows only the second shutter 210b to bend around the hinges 321a, 321b to be moved and guided backward. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
