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Title:
GAME MACHINE
Document Type and Number:
Japanese Patent JP2010029322
Kind Code:
A
Abstract:

To detect the illegal locking of the key of an opening/closing door and/or a game board body even during night when power source is not supplied.

A game machine having an outer frame 101, the opening/closing door 9 arranged openably to the outer frame, and the game board body has a moving member 401 moving based on the locking movement of the key of the opening/closing door 9 and/or the game board body, a position detecting sensor 402 detecting the position of the moving member and detecting whether the moving member is present in a home position or in a moving position, a determination circuit determining the locking of the key of the opening/closing door 9 and/or the game board body based on the output of the position detecting sensor 402.


Inventors:
WATANABE NAOYUKI
Application Number:
JP2008000192887
Publication Date:
February 12, 2010
Filing Date:
July 26, 2008
Export Citation:
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Assignee:
KYORAKU SANGYO KK
International Classes:
A63F7/02; E05B39/04; E05B45/14; E05B47/02; E05B61/00; E05B63/14
Domestic Patent References:
JP2001340595A2001-12-11
JPH10159410A1998-06-16
JPH10192522A1998-07-28
Attorney, Agent or Firm:
High Katsuhiko Hashi



 
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