Title:
PRIZE BALL DELIVERY DEVICE FOR PACHINKO GAME MACHINE
Document Type and Number:
Japanese Patent JP3282033
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a prize ball delivery device capable of preventing illegal delivery using an illegal instrument such as magnet and reducing the number of part items of switches.
SOLUTION: When balls enter prize winning ports K1-K8, detectors 9a-9g detect the prize balls, and prize ball delivery mechanism delivers the predetermined number of prize balls every prize ball, so that the prize balls can be immediately delivered when entering the prize winning ports. All the prize balls are detected by a prize winning confirming detector 25 installed in a collecting trough 12 where all the prize balls are collected, and a prize ball control part adds '1' every prize ball detected by the detectors 9a-9g and subtracts '1' every prize ball detected by the prize winning confirming detector 25. When the prize balls are accumulated at the lower part of an extra ball passage in the case of a lower plate being full up, a ball quantity detecting lever 26 is actuated to advance its stopper part close up to the prize winning confirming detector 25 in the collecting trough 12 and to stop the prize balls in the position of the detector 25. The full-up state of the lower plate can therefore be detected.
Inventors:
Hiroshi Enomoto
Application Number:
JP10998499A
Publication Date:
May 13, 2002
Filing Date:
April 16, 1999
Export Citation:
Assignee:
Kyoraku Sangyo Co., Ltd.
International Classes:
A63F7/02; (IPC1-7): A63F7/02
Attorney, Agent or Firm:
Akio Iida (1 person outside)
Previous Patent: ACTIVE VIBRATION CONTROL METHOD AND CONTROL DEVICE THEREOF
Next Patent: HEATING AND COOLING DEVICE
Next Patent: HEATING AND COOLING DEVICE