Entertainment button device and game machine
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United States of America Patent
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Jun 2, 2015
Grant Date -
Jun 6, 2013
app pub date -
Sep 28, 2012
filing date -
Dec 2, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
An entertainment button device includes: an entertainment button that a player can push; a button-up-and-down mechanism configured to move the entertainment button up and down from a predetermined normal operation position to a protruding position in which the entertainment button protrudes upward from the normal operation position; a stopper plate configured to hold the entertainment button in the protruding position; and a protruding position detector configured to detect the entertainment button being held by the stopper plate.
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