Games using tangible projectile – Playing field or court game; game element or accessory... – Practice or training device
Patent
1997-08-06
1999-11-09
Rimell, Sam
Games using tangible projectile
Playing field or court game; game element or accessory...
Practice or training device
124 61, 124 72, A63B 6900
Patent
active
059803991
ABSTRACT:
A ball toss apparatus for tossing a ball is disclosed. The ball toss apparatus includes an air compressor for compressing air. An air storage tank is connected to the air compressor for storing the compressed air. A pressure regulator is connected to the air storage tank for regulating the pressure of the compressed air contained in the air storage tank. A pneumatic air cylinder is connected to the air storage tank via a three-way solenoid actuated valve for receiving the compressed air. A ball launch arm is connected to the pneumatic cylinder for launching the ball.
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Campbell Douglas B.
Campbell Jeffrey J.
Rimell Sam
Volleyball Products International, Inc.
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