Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1979-11-27
1981-11-10
Pinkham, Richard C.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
124 51A, 124 50, 124 78, A63B 6100
Patent
active
042993830
ABSTRACT:
A tennis training device having ball emitting cylinder for cylically emitting tennis balls to a player's side, a ball collecting device for collecting tennis balls hit by a player, a ball control device for controlling horizontal and vertical angles of the ball emitting cylinder, a ball transfer device for transferring the tennis balls from the ball collecting device to the ball emitting cylinder and a ball distributing device located between the ball collecting device and the ball emitting cylinder for feeding the balls one by one to the ball emitting cylinder continuously with a constant time period between contiguous following balls.
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Brown T.
Morrison Thomas R.
Pinkham Richard C.
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