Slot machine

Amusement devices: games – Chance devices – Rotating disk

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A63F 504

Patent

active

040970485

ABSTRACT:
A slot machine of the type having a number of drums mounted individually rotatably on a common shaft and each provided with an annular row of various signs or symbols on the outer drum surface thereof, a starting arrangement is provided for starting the drums to rotate with a further device being provided for thereafter stopping the drums; a detector construction detects the stop positions of the drums and actuates a winner indicator in response to detection of the drums having stopped in a specific winner combination of the stop positions; each drum is mounted on the shaft by a free-wheeling coupling and the starting arrangement for the drums includes a device for rapidly rotating the shaft at least a fraction of a revolution, whereby the drums are rotated correspondingly, but allowed to rotate freely on the shaft after stoppage of the shaft. Preferably the free-wheeling coupling is made as an overrunning clutch which may be actuated or deactuated so as to enable a selected drum to remain standing still when the other drums are started, thus enabling "holding" of a drum in an easy manner.

REFERENCES:
patent: 2044320 (1936-06-01), Norris
patent: 2180029 (1939-11-01), Babcock
patent: 3011790 (1961-12-01), Brunson
patent: 3464693 (1969-09-01), Bailey
patent: 3759525 (1973-09-01), Davis

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Slot machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slot machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slot machine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2300840

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.