Surface game projectile manipulating device

Details Surface game projectile manipulating device Surface game projectile manipulating device

1983-03-28

1986-06-10

Marlo, George J.

Amusement devices: games

Surface projectile game; game element

Projectors

273129AP, 273129V, 280 1213, 272 35, A63B 7100

Patent

active

045939063

ABSTRACT:
Apparatus for conducting sports and games on a slippery solid playing area surface comprises one or more doughnut-shaped streamlined discs which include a self-contained propulsion device. Each disc optionally carries an operator and includes around the perimeter thereof a resilient collision bumper. The surface of the playing area comprises a slippery upper layer and a solid underlayer. Each disc, while being supported on the surface upper layer in sliding relationship, is slidingly moved over the surface upper layer by propulsion devices acting relative to the underlayer. Such propulsion can be generated, for example, by electromagnets, motors, jets and the like. Various playing area surface compositions are also disclosed.

REFERENCES:
patent: 905202 (1908-12-01), Mahony et al.
patent: 1146210 (1915-07-01), Steen
patent: 1467456 (1923-09-01), Silvius
patent: 3391669 (1968-07-01), Buster
patent: 3820790 (1974-06-01), Peterson
patent: 3885502 (1975-05-01), Sarno et al.

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