Projector for projecting a tennis ball

Details Projector for projecting a tennis ball Projector for projecting a tennis ball

1979-09-17

1988-09-20

Pinkham, Richard C.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

124 78, 124 1, A63B 6940

Patent

active

047720174

ABSTRACT:
A projector for projecting a tennis ball through the air. The projector has a housing containing a loading opening and two spaced recesses. A wheel with a roughened periphery is rotatably mounted in each recess. At least one of the wheels is motor-driven. The wheels are spaced from one another sufficiently that a tennis ball directed between them will be gripped and ejected from the housing toward a tennis player. The distance between the two wheels may be adjusted. A backstop is provided to stop a tennis ball driven by the tennis player. The backstop directs the stopped ball to the loading opening of the projector for reprojection to the player.

REFERENCES:
patent: 1211738 (1917-01-01), Marty
patent: 2705945 (1955-04-01), Cavalier
patent: 2918915 (1959-12-01), Doeg
patent: 2925811 (1960-02-01), Cook
patent: 3713658 (1973-01-01), Cook
patent: 3815907 (1974-06-01), Cook
patent: 4025071 (1977-05-01), Hodges
patent: 4080950 (1978-03-01), Paulson
patent: 4086903 (1978-05-01), Scott
patent: 4197827 (1980-03-01), Smith

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