Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1981-12-30
1984-06-26
Pinkham, Richard C.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
A63B 6940
Patent
active
044562500
ABSTRACT:
A device for teaching a proper batting swing to a baseball or softball player has a base and a forward pole together with two rear poles secured to the base. The forward pole and two rear poles are adjustable in height. Each rear pole is adapted to support a lightweight ball and the forward pole is adapted to support a softball or baseball. The poles are positioned substantially at the same vertical height to define a plane in which a bat swung by a player must travel to contact all three balls placed in the poles.
REFERENCES:
patent: 1542514 (1925-06-01), Mahoney
patent: 3139282 (1964-06-01), Lande
patent: 3874662 (1975-04-01), Harrington
patent: 4227691 (1980-10-01), Lefebver et al.
Brown T.
P. Perrone, Jr. Mathew R.
Pinkham Richard C.
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