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US 12,453,886 B2Granted
Remedial deviation device for hand, wrist and forearm rehabilitation and training
AssigneeDirty Mike Golf, LLC
InventorMichael Bardunias
Life of this patent
Estimating the term…
Abstract
A hand, wrist and forearm remedial deviation roller device which allows for a complete therapeutic and training exercise program to build and increase the muscles of the hands, wrists, and forearms through relative rotation of perpendicular adjustable phased handle grips and which is portable, simple in design, and inexpensive to construct.
Claims16
A remedial deviation training device, the device comprising:
- a central roller bar;
- a pair of handles adjustably affixed to the roller bar, where each one of the pair of handles is disposed at a respective distal end of the roller bar, and the pair of handles are configured to selectively move between a first configuration where the pair of handles are aligned with each other and a second configuration where the pair of handles are rotationally offset by 90 degrees, wherein the pair of handles have a substantially arcuate shape perpendicular to the roller bar optimally sized for remedial deviation training of a user's hands, wrists and forearms;
- and
- a spool affixed to the roller bar substantially central thereto, the spool structured and arranged to releasably secure a tether cord configured to hold a weighted object having a predetermined weight, wherein, upon a user's rotation of the pair of handles along a central axis of the roller bar, the spool rotates along with the roller bar and collects the tether cord in a rolled up manner so that the user may train his or her hands, wrists and forearms, by rotating the pair of handles in one direction to elevate the weighted object and then reverse the rotation of the pair of handles bar and lower the weighted object.
1 more element
A remedial deviation training device, the device comprising:
- a central roller bar that is a hollow cylinder having open ends;
- a pair of handles adjustably affixed to the roller bar and each of the pair of handles is disposed at a respective distal end of the roller bar, wherein each one of the pair handles includes a mating portion for adjustably connecting with the open distal ends of the roller bar, and a set of bar notches proximally located near the distal ends thereof, the pair of handles formed having a substantially arcuate shape perpendicular to the roller bar optimally sized for remedial deviation training of a user's hands, wrists and forearms;
- and
- a spool, releasably affixed to the roller bar substantially central thereto, the spool structured and arranged to releasably secure a tether cord designed to hold a weighted object having a predetermined weight, wherein, upon a user's rotation of the handles along a central axis of the roller bar, the spool rotates along with the roller bar and collects the cord in a rolled up manner so that the user may train his or her hands, wrists and forearms, by rotating the handles in one direction to elevate the weighted object and then reverse the rotation of the handles bar and lower the weighted object.
1 more element
Dependencies are inferred from the claim text.