| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine unit capable of preventing loss of a game ball when a door is opened to cope with ball clogging in a game area. <P>SOLUTION: A Pachinko game machine unit includes: an outer frame; an inner frame 411 that is mounted to the outer frame and holds a game board 110; an outer door openably and closably mounted to the outer frame; and an inner door 412 openably and closably mounted to the inner frame. An upper tray 153 is disposed between the outer door and the inner door 412. A game ball reception part 431 is disposed at an upper side of the upper tray 153. The game ball reception part 431 is fixed to the inner frame 411, and also is inclined such that the game ball reception part 431 is positioned upward toward the tip apart from the inner frame 411. The game ball reception part 431 receives the game ball erroneously falling from the game area 111 when the inner door 412 is opened to cope with ball clogging, or the like, thus preventing loss of the game ball caused by entry into a gap between the outer frame and the inner frame 411. <P>COPYRIGHT: (C)2012,JPO&INPIT |
