Games using tangible projectile – Golf – Club or club support
Patent
1997-05-19
1999-02-23
Passaniti, Sebastiano
Games using tangible projectile
Golf
Club or club support
473332, 473336, 473346, 473350, A63B 5304, A63B 5308
Patent
active
058737910
ABSTRACT:
A wood-type golf club having an enlarged club head in the range of 250 to 300 cm..sup.3 constructed of a material lighter than steel to maintain the total club head weight within normal limits including the weight of a novel power shaft according to the present invention. The club head, without the power shaft, is approximately 175 gms. and the power shaft weighs approximately 25 gms., so the total club head weight is approximately 200 gms. and within normal limits. The power shaft, integral with the rear of the ball striking face wall at its forward end and integral or cast into the rear of the club head at its rear end, while reinforcing the ball striking face wall, increases the resonant frequency of the face wall to synchronize face wall rebound to the player's swing speed. Face wall resonant frequency is varied by changing the size and weight of the power shaft.
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Allen, Esq. Dillis V.
Blau Stephen L.
Passaniti Sebastiano
Varndon Golf Company, Inc.
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