US2009017931A1PendingUtilityA1
Golf swing training device
Est. expiryJul 13, 2027(~1 yrs left)· nominal 20-yr term from priority
Inventors:Kazuo Kurisu
A63B 69/3623A63B 15/00A63B 23/03525A63B 21/00043A63B 21/00185A63B 69/3632
42
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Claims
Abstract
A device that helps a golfer improve his/her swing while at the same time exercising the muscles used during the swing. The device comprises two grips or handles, one at each end, and a flexible center body between the grips. The flexible center body comprises an outer body made of a multiple directional flex material such as a spring and an inner body made of a flexible strip of stainless steel or a durable strip material, or a combination of both which enables the device to bend or flex in two directions and resist a twisting motion.
Claims
exact text as granted — not AI-modified1 . A multi-functional golf swing training device comprising:
a member having a flexible metal inner body and a resilient outer body, said inner body being positioned within said outer body, said inner body be selected to provide flexibility and resistance to twist said outer body having first and second ends; first and second grip members coupled to said first and second ends of said outer body, respectively; and means for securing said device to the shaft of a golf club during training swings and being removable from the golf club shaft when the golf club is to be used to address a golf ball.
2 . (canceled)
3 . The training device of claim 1 wherein said flexible metal is stainless steel.
4 . The training device of claim 1 wherein said resilient outer body comprises a spring.
5 . (canceled)Join the waitlist — get patent alerts
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