Tennis racket

Details Tennis racket Tennis racket

1983-10-19

1987-09-01

Pinkham, Richard C.

Amusement devices: games

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

Target

273 73D, 273 73J, 273 73H, A63B 4904

Patent

active

046904050

ABSTRACT:
A tennis racket having an unconventional weight and stiffness distribution providing for the same swing weight as rackets of the prior art, a large distance of the center of percussion from the handle end, and a weight means in the grip portion of the racket for reducing the shock and vibration transmitted to the player's arm, when the player impacts the ball with the racket.

REFERENCES:
patent: 2215899 (1940-09-01), Beasley
patent: 3934875 (1976-01-01), Easton et al.
patent: 3941380 (1976-02-01), Lacoste
patent: 3993308 (1976-11-01), Jenks
patent: 3999756 (1976-12-01), Head
patent: 4119313 (1978-10-01), Popplewell et al.
patent: 4138109 (1979-02-01), Nobbs
patent: 4165071 (1979-08-01), Frolow
patent: 4180265 (1979-12-01), Staufer
patent: 4280699 (1981-07-01), Drake
patent: 4283050 (1981-08-01), Nagamoto
patent: 4330125 (1982-05-01), Sassler
patent: 4423869 (1984-01-01), Haines
patent: 4429873 (1984-02-01), Raemdonck
patent: 4440392 (1984-04-01), Popplewell
patent: 4488722 (1984-12-01), Harz
"Close Encounters with Space Age Fibers", Tennis Magazine, Jun. 1983, pp. 41-43.

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