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US3730523A Expired / Lapsed US ⏱️ 0.0 years remaining

Golf cart handle attachment for grip, wrist and forearm exercise

Assignee: Individual
•
Filing: 1971-08-20
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Granted: 1973-05-01
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Expires: 1991-08-20
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Abstract

Abstract An exercising device made out of a single moulded piece of plastic for exercising the grip, wrist, the forearm of a golfer. One end of the device is a soft, squeezable knob. The other end is a tubular chamber moulded onto one surface of the knob and provided with a plastic rod positioned in the chamber and extending from the knob end of the chamber out beyond the opposite end of the chamber. The portion of the rod outside the chamber has a hole therethrough. By sliding the chamber over a hollow golf cart handle with the rod being positioned inside the handle and fixedly bolting the portion of the rod with the hole therethrough to the handle, one may obtain exercise by twisting the knob and chamber against the resistance to twisting of the rod and by squeezing the knob.

Inventors

  • 👤 A Mcrae

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 08:45
CPC Classifications
A; A63; A63B; A63B23/00; A63B23/035; A63B23/12; A63B23/16; A63B21/00; A63B21/02; A63B21/028; A63B21/008; A63B21/0085; A63B21/045; A63B21/0455

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 138 words
An exercising device to develop the wrist, forearm and grip of a golfer comprising a one-piece moulded device of resilient plastic, said device having an elongated tubular hand grip with a soft, squeezable knob at one end thereof, a chamber with an opening on the opposite end of said tubular hand grip from said plastic knob, said chamber extending substantially to said knob, a plastic rod extending from the knob end of said chamber through said chamber to a point outside said opening of said chamber, said plastic rod having a transverse hole therein, said hole being positioned outside of said chamber, said exercising device being slidably attachable to a hollow golf cart handle to provide exercise when said device is grasped in the hand and rotated right or left and the knob end squeezed with the hand.
Claim 2
Dependent Claim 138 words
An exercising device to develop the wrist, forearm and grip of a golfer comprising a one-piece moulded device of resilient plastic, said device having an elongated tubular hand grip with a soft, squeezable knob at one end thereof, a chamber with an opening on the opposite end of said tubular hand grip from said plastic knob, said chamber extending substantially to said knob, a plastic rod extending from the knob end of said chamber through said chamber to a point outside said opening of said chamber, said plastic rod having a transverse hole therein, said hole being positioned outside of said chamber, said exercising device being slidably attachable to a hollow golf cart handle to provide exercise when said device is grasped in the hand and rotated right or left and the knob end squeezed with the hand.

References Cited (Backward Citations)

US245542A Cited
FR8113A Cited
US2121989A Cited
US2518803A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-04-30 1976-10-30 1977-05-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-04-30 1980-10-30 1981-05-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-04-30 1984-10-30 1985-05-01 $7700.00 Window Closed / Lapsed

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