| 摘要 |
PROBLEM TO BE SOLVED: To enable prevention of a game player from illegally opening a glass door using a key which is left inserted into a key hole when a hall employee is making maintenance of the back of a body frame while leaving the key inserted into the key hole of a locking mechanism of the body frame. SOLUTION: The Pachinko game machine includes: an outer frame 1; a body frame 2 that is attached on the outer frame 1 to be left open; a glass door 3 that is attached on the body frame 2 to be left open; the locking mechanism 4 for enabling the body frame 2 to be locked to the outer frame 1 and the glass door 3 can be locked to the body frame 2; and a regulation member 5 that engages a key 7 which is inserted into the key hole 47N of the locking mechanism 4 thereby to regulate the opening of the glass door 3 from the body frame 2. The regulation member 5 is attached to the glass door 3 in order to change positions from a first position A1 in which the opening of the glass door 3 from the body frame 2 is regulated to a second position A2 in which the regulation of the opening of the glass door 3 from the body frame 2 is released thereby to permit the opening of the glass door 3. COPYRIGHT: (C)2011,JPO&INPIT |
