Slot machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 17, 1989
Grant Date -
N/A
app pub date -
May 2, 1988
filing date -
Dec 11, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A slot machine has a wheel mechanism including a plurality of motors, a plurality of rotary shafts rotated about their respective axes by the driving forces of the motors, and symbol carrying members each having a relatively small radius of gyration and carrying a symbol on its visible surface. The symbol carrying members are spaced apart at equal interals in at least three horizontal rows and at least three vertical columns. Accordingly, the depth of the casing frame of the slot machine can be reduced to a remarkable extent, and a player can immediately identify the winning line visually.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully