摘要 |
PROBLEM TO BE SOLVED: To provide a locking device of a Pachinko machine capable of preventing a fraudulent unlocking by fraudulently using a coil spring as an energizing means in the locking direction. SOLUTION: Front frame hook members 4 and 5 are tiltably pivoted to the upper part and the lower part of a support plate of a base frame body, are locked into striking plates fixed to the body frame side to lock the front frame, and are unlocked by being interlocked with the rotational turning of a cam plate 10 in one direction by a cylinder lock 9. Glass frame hook members 6, 7 and 8 are frontward projected from an opening part provided in a mount board of the base frame body to be tiltably pivoted thereto, are locked into glass frame striking plates provided in the glass frame side to lock the glass frame, and are unlocked by being interlocked with the rotational turning of the cam plate 10 in the other direction by the cylinder lock 9. The front frame hook members and the glass frame hook members are provided with recess parts around the pivots, the recess parts, in their insides, are stored with torsional springs 45, 55, 65, 75 and 85, and the front frame hook members and the glass frame hook members are energized by the torsional springs. COPYRIGHT: (C)2007,JPO&INPIT
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