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US 4,664,373 AGranted
Device for performing exercises
AssigneeAmerican Innovation
InventorPaul W. Hait
Life of this patent
Estimating the term…
Abstract
A device for performing exercises comprising a pole. At one end of the pole is a foot for engaging a support surface. At the opposite end of the pole is a handle to be manually gripped by an operator. Intermediate the ends of the pole is at least one weight releasably locked to the pole for sliding movement along the pole. Midway between the ends of the pole is a cylindrical padded member that is slidable along the pole and is adapted for use in seating the device comfortably on the body of an operator during the performance of certain exercises.
Claims4
A device for performing exercises comprising:
- (a) a tubular pole having a plurality of separable axially aligned sections, said axially aligned sections having confronting ends;
- (b) a spherical handle at one end of said pole for manual gripping by an operator;
- (c) a foot at the other end of said pole for engaging a supporting surface;
- (d) a padded sleeve mounted on said pole for sliding movement therealong in the axial direction of said pole;
- (e) heavy material disposed in said separable axially aligned sections;
- (f) means at said confronting ends of said separable axially aligned sections for detachably securing said separable axially aligned sections at the confronting ends thereof and for providing separable plugs to retain said heavy material in said separable axially aligned sections;
- (g) a plug disposed within said pole at each end thereof to retain said heavy material in said pole;
- (h) at least one weight having an opening therethrough to receive said pole for sliding movement along said pole in the axial direction of said pole, said weight comprising threaded sections disposed in mating threaded engagement about said pole for releasably locking said weight to said pole for holding said weight in a fixed axial position along said pole, said threaded sections being rotatable about the axis of said pole to releasably lock said weight to said pole, said weight comprising an annular spring engageable by said threaded sections to control the locking engagement between said weight and said pole.
5 more elements
Dependencies are inferred from the claim text.