Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1994-08-04
1995-04-25
Chiu, Raleigh W.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
273 73D, 273 29A, A63B 4900
Patent
active
054092175
ABSTRACT:
A tennis training device comprising a tennis racket with its usual strings; a pair of rods each disposed on a different side of the strings adjacent a sweet spot of the strings; a first arrangement extending through the strings to detachably secure the pair of rods to each other; a predetermined number of spherical objects each having a predetermined diameter skewered on each of the pair of rods; each of the pair of rods having a length equal to the predetermined number times the predetermined diameter; and a second arrangement attached to an end of each of the pair of rods remote from the strings to hold at least one of the associated ones of the spherical objects in contact with an associated side of the strings; the spherical objects enabling development of visualization phenomena of the spherical objects hitting the sweet spot and simultaneously developing muscular control, muscule memory and muscle strength of grip, wrist, lower arm, upper arm and shoulder when repeatably simulating all actual tennis strokes.
REFERENCES:
patent: 2932514 (1960-04-01), Bergmark
patent: 4063730 (1977-12-01), Bates
patent: 4076239 (1978-02-01), Hall
patent: 4249728 (1981-02-01), Bratt
Chiu Raleigh W.
Hill Alfred C.
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