| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine for reducing work time in attaching a ball-shooting device to a game machine. <P>SOLUTION: A drive means for driving a ball-shooting device is assembled to a lid and a cover. The lid includes an attachment/detachment piece functioning as a lock means when the ball-shooting device is fitted to an insertion hole arranged in a game board holding frame. A first inclination surface 272 for assisting locking to a fixing piece 401 arranged in the game board holding frame, and a second inclination surface 274 for assisting attachment/detachment to/from the fixing piece 401, are integrally formed in the attachment/detachment piece. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
