Adjusting string tension

Details Adjusting string tension Adjusting string tension

1975-08-25

1976-11-09

Apley, Richard J.

Amusement devices: games

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

Target

A63B 5112

Patent

active

039907007

ABSTRACT:
A game racket with adjustable string tension includes a yoke in the throat portion of the racket to which main strings may be secured that engages opposed inside portions of the frame in the throat at upper and lower opposed pairs of points. A tension member secured between the yoke and handle portion of the racket is adjustable in length as an adjusting screw is rotated to control the position of the yoke in the throat and the main and cross string tension.

REFERENCES:
patent: 1562881 (1925-11-01), Gower et al.
patent: 3642283 (1972-02-01), Wilkens
"The Sporting Goods Dealer;" May 1975; p. 154.

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