| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of detecting abnormality on an electromagnetic induction proximity sensor for counting game balls and detecting abnormality on the attaching state of a put-out device without mounting a large-scaled structure.SOLUTION: An abnormality detecting sensor 81 is mounted in the put-out device 57, and a flexible locking piece 82 is mounted in a put-out housing part 56. The abnormality detecting sensor 81 transmits a non-detection signal when an abnormal electric wave is received in a detection part 81a. By bending the flexible locking piece 82, the state of the flexible locking piece can be changed to a locking state to lock the put-out housing part 56 with the put-out device 57 or to a locking releasing state to release the locking state. A detected dummy body 86 is disposed in the flexible locking piece 82, and if the state of the flexible locking piece 82 is changed to the locking state while the put-out device 57 is housed in the put-out housing part 56 in a normal housing state, the abnormality detecting sensor 81 detects the detected dummy body 86 to transmit a detection signal. If the put-out device 57 is housed in an abnormal housing state, the change of the state of the flexible locking piece 82 to the locking state is restrained, and the abnormality detecting sensor 81 transmits the non-detection signal. |
