| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine including an electronic lock in addition to a cylinder lock, properly using these locks, and improving crime preventive performance by blocking up a key hole of the cylinder lock when the electronic key is used. SOLUTION: The game machine includes: a body frame 5 journaled on the front surface of a machine frame 4, to which a game board 6 is mounted; a transparent plate holding frame 2 journaled to the front of the body frame 5 to cover the front of the game board 6; and a locking device 33 for locking and unlocking the body frame 5 and the transparent plate holding frame 2. The locking device 33 is provided with the cylinder lock 24 for operating the device and a mounting part for the electronic key 38 for operating the locking device 33 by inputting an electric signal from the external. A key cover member 44 is put on the cylinder lock 24 to cover the front end face and block up the key hole 28, and the member is formed of tearable raw material. The game machine P is provided with an insert and holding hole 46 for holding and storing the key cover member 44. COPYRIGHT: (C)2011,JPO&INPIT |
