Tennis racquet sounding device

Details Tennis racquet sounding device Tennis racquet sounding device

1976-04-29

1978-05-23

Apley, Richard J.

Amusement devices: games

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

Target

A63B 6938

Patent

active

040907074

ABSTRACT:
A sounding device for attachment to the strings of a tennis racket which provides a unique audible sound which indicates where on the tennis racket the ball is struck by the racket. The device includes a frame for clamping a thin plastic diaphragm against the surface of the strings in the central region of the racket. The frame includes a sounding board which extends parallel to the diaphragm for amplifying the sound produced by the diaphragm when the adjacent strings are struck by the tennis ball.

REFERENCES:
patent: 3820785 (1974-06-01), Occhipinti
patent: 3874666 (1975-04-01), Ross

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