Title:
PACHINKO MACHINE ISLAND
Document Type and Number:
Japanese Patent JP3763319
Kind Code:
B2
Abstract:
PURPOSE: To provide a pachinko machine island which allows the confirmation of an increase in the quantity of balls and prevents balls from flowing backward due to overflow.
CONSTITUTION: Three sensors A to C which detects the quantity of balls circulating in a pachinko island 1 and indicator lamps 31 to 33 which warns employees depending on the quantity of balls detected by the sensors A to C are arranged, and a sensor C has a function to stop the circulation of balls by a circulator 3 in response to an increase in the quantity of balls. Even if the quantity of balls circulating in the pachinko machine island increases, balls can be prevented from flowing backward due to overflow, and as a result, are circulated normally in the pachinko machine island, and prevent the circulator 3 from breaking down due to backward flow of balls.
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Inventors:
Masahiro Takeuchi
Yoshio Wakana
Makoto Tayu
Hidekatsu Takeuchi
Yoshio Wakana
Makoto Tayu
Hidekatsu Takeuchi
Application Number:
JP5115194A
Publication Date:
April 05, 2006
Filing Date:
February 23, 1994
Export Citation:
Assignee:
Takeya Co., Ltd.
International Classes:
A63F7/02; (IPC1-7): A63F7/02; A63F7/02; A63F7/02
Domestic Patent References:
| JP61272075A | ||||
| JP5300982A |
Attorney, Agent or Firm:
Kazushi Imasaki