Audible-physical coordination racket

Details Audible-physical coordination racket Audible-physical coordination racket

1984-12-24

1987-01-13

Pinkham, Richard C.

Amusement devices: games

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

Target

273 29A, 273 76, A63B 6940

Patent

active

046359354

ABSTRACT:
A table tennis racket having one or more whistles positioned thereon for creating a sound in response to the speed of the swing of the racket. The whistles are adjustably attached to the racket head for producing a tone varying according to the angle of the head relative to the given travel direction, whereby a person can practice to control speed and spin consistency of swing. The whistles are generally positioned on the periphery of the playing surface of the racket, although extensions can be provided to hold the whistles. A person uses the racket by swinging it during a practice game and listening for a consistent tone to assure a consistent speed.

REFERENCES:
patent: 1519052 (1924-12-01), Reach
patent: 2011185 (1935-08-01), Perryman et al.
patent: 3730530 (1973-05-01), Oka et al.
patent: 4094504 (1978-06-01), Barasch
patent: 4283057 (1981-08-01), Ragan

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