| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine by which an efficiency of operations of installing a catapulting handle can be improved. SOLUTION: The outer peripheral surface of a base member 41 of the catapulting handle 4 is provided with a male thread 49 and the inner circumference of a tube member 51 of a mounting part 50 provided on a front frame body 2 is provided with a female thread 53. A connection terminal 47 subjected to a force backward by a coil spring 48 is housed in the base member 41 of the catapulting handle 4. Three conductive rings are concentrically buried in the rear end of the connection terminal 47. A connection disk 54 is installed in the bottom of the tube member 51. Three conductive rings which are electrically connected with the above conductive rings are buried in the front end of the connection disk 54. The catapulting handle 4 can be mounted on the front frame body 2 only by screwing the catapulting handle 4 in the mounting part 50 and the catapulting handle 4 and a catapulting driving board can be electrically connected. COPYRIGHT: (C)2004,JPO
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