SLOT MACHINE WITH SYMBOL DETECTION FEATURE
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United States of America Patent
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Issued Date -
Apr 16, 2009
app pub date -
Feb 19, 2008
filing date -
Oct 16, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
With a slot machine, a reel band is wound around a reel and the reel band has plural tabs along a side edge thereof. Each of the tabs has a barcode. A symbol position on a display window is detected by reading the barcode with a barcode reader when spinning of the reel has stopped. And then, it is determined whether or not a winning combination is achieved. Therefore, a symbol position can be detected reliably when the reel has stopped. Furthermore, since the barcode is provided on a side surface of the reel, an installing position of the barcode reader can be arranged flexibly.
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