Undertaking
Patent
1978-06-05
1981-03-03
Apley, Richard J.
Undertaking
272133, A63B 2118
Patent
active
042536634
ABSTRACT:
This invention consists of a rotatable pulley or reel attached to an inverted U-shaped mounting bracket, with a flexible cord attached to and wound around the pulley or reel, whose rotation is retarded or resisted by the strong force or tension of a coiled spring or elastic cord, with a handle of wood or other material attached to the other end of the flexible cord so that when the inverted U-shaped mounting bracket is hooked or fitted in place over the horizontal top of a door or other appropriate support the handle may be pulled downward and away from the pulley or reel in a simulated golf stroke downswing to unwind the flexible cord as it rotates the pulley or reel against the strong force or tension of the retarding or resisting coiled spring or elastic cord that is connected to the pulley or reel. By making many repeated downswings against the strong force of the resistance to the rotation of the pulley or reel all muscles used in driving a golf ball are strained and strengthened, enabling the golfer to drive a golf ball farther when playing on a golf course.
REFERENCES:
patent: 518967 (1894-05-01), Poole
patent: 1137349 (1915-04-01), Patterson
patent: 2817523 (1957-12-01), Lasky et al.
patent: 3013799 (1961-12-01), Wise
patent: 3430953 (1969-03-01), Teetor
patent: 3462156 (1969-08-01), Gentry
patent: 3593996 (1971-07-01), Thompson
patent: 3804420 (1974-04-01), Boyd
patent: 4114874 (1978-09-01), Mattila
patent: 4135714 (1979-01-01), Hughes
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