| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can prevent its ball retrieval device or hitting ball feeding device from any damage or can minimize troublesome labor of repeating twice the closing action of the opening and closing door frame by making the operating member inoperable even if the opening and closing door frame accidentally touches the operating member when shutting the opening and closing door frame. SOLUTION: This game machine P keeps a frame holding a transparent sheet 5 equipped with a ball tray 8, and a ball retrieval device 19 attached by the axle open-and-close free to the front face of the game machine body P1. A hitting ball feeding device 41 which feeds balls supplied from the ball tray 8 one by one to the hitting ball discharge device 47 is attached to the game machine body P1. The game machine with the devices attached retrieves the hitting balls from the ball tray 8 by moving the operating member 21 of the ball retrieval device 19 and by operating the ball retrieving plate 62 equipped in the hitting ball feeding device 41. When the opening and closing door frame 5 is opened, the operation control member 34 closes the passage 33 and at the same it is at a locked position standing face to face against a movable member 22b and also makes impossible to activate this movable member 22b, thus the operating member 21 does not operate due that the movable member 22 is held by the operation control member 34 even if the operating member 21 of the ball retrieval device 19 is being tried to operate. COPYRIGHT: (C)2008,JPO&INPIT
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