Tennis racquet with variable center of gravity and balance

Details Tennis racquet with variable center of gravity and balance Tennis racquet with variable center of gravity and balance

1980-12-22

1982-10-26

Oechsle, Anton O.

Amusement devices: games

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

Target

A63B 4900

Patent

active

043558038

ABSTRACT:
A tennis racquet with variable center of gravity and balance which comprises (a) a head, a handle and a grip, with the handle comprised of two side frames, (b) a weighted mechanism slidably mounted between the two side frames, and (c) ball and detent means between the weighted mechanism and the side frames for readily maintaining the position of the weighted mechanism at intermediate positions between head and grip as the weighted mechanism is slid back and forth between the head and the grip, thereby shifting the center of gravity and the balance toward the head or the grip.

REFERENCES:
patent: 1587918 (1926-06-01), Morrison
patent: 2546140 (1951-03-01), Tynan et al.
patent: 3315532 (1967-04-01), Carnesecca et al.
patent: 3931968 (1976-01-01), Hedberg
patent: 4027881 (1977-06-01), Hufenus
patent: 4052060 (1977-10-01), Balkcom

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