Racquetball racquet having a metal frame meshable with a throat

Details Racquetball racquet having a metal frame meshable with a throat Racquetball racquet having a metal frame meshable with a throat

1979-08-07

1981-09-22

Apley, Richard J.

Amusement devices: games

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

Target

A63B 4902

Patent

active

042906040

ABSTRACT:
A racquetball racquet having a metal frame is disclosed, wherein increased stiffness in the metal frame is provided by a grooved contact between the inner surfaces of the frame comprising the outer perimeter of the racquet and a throat piece, completing the reinforced enclosure within which the strings are arranged. This grooved contact of the throat piece with the metal frame further resists the stress and strain of contact between the racquet and the racquetball, such that the entire surface of the strings behaves in a uniform and predictable fashion.

REFERENCES:
patent: 713953 (1902-11-01), Bussey
patent: 1173588 (1916-02-01), Larocque
patent: 1452803 (1923-04-01), Harris
patent: 3211455 (1965-10-01), Hyden
patent: 3642283 (1972-02-01), Wilkens
patent: 3664669 (1972-05-01), Latham et al.
patent: 3908995 (1975-09-01), Portz
patent: 3912268 (1975-10-01), Robinson

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