Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target
Patent
1990-04-06
1991-06-18
Coven, Edward M.
Amusement devices: games
Aerial projectile game; game element or accessory therefor...
Target
273 812, 273 81D, 135 76, 16114R, 74544, 74548, A63B 5314
Patent
active
050244388
ABSTRACT:
A detachable golf putter extension structured to provide a substantially increased putter shaft length for a conventional golf club putter only during use, while being detachable to allow the putter and the device to be easily stored in conventional golf bags and the like. The putter extension includes an elongated rigid extension shaft having a male ferrule upwardly extending from its lower end and an exterior gripping surface extending over the extension shaft from its upper end toward, but not beyond, the male ferrule. The invention is particularly adapted to be retrofit onto existing golf putters by providing a rigid, tubular sleeve which is sized to be slid into, and then rigidly anchored within, the upper end of the golf putter shaft after a suitable hole has been formed into the upper end of the putter grip. The sleeve is formed having a female ferrule which snugly receives the male ferrule formed into the extension shaft so that the putter extension is held coaxial with, and upwardly extending from, the golf putter shaft.
REFERENCES:
patent: 2949304 (1960-08-01), Williams
patent: 3188086 (1965-06-01), Parmley
patent: 3269743 (1966-08-01), Barreca
patent: 3614143 (1971-10-01), Stevens
patent: 4163554 (1979-08-01), Bernhardt
patent: 4669726 (1987-06-01), Lempio
"Pendulum Putter", Gold Digest, Feb. 1988, p. 111.
Coven Edward M.
Pierce William M.
Prescott Charles J.
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