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US 12,226,685 B2Granted
Activity ring having one or more ball
OwnerEmeka Johnsoninventor
Life of this patent
Estimating the term…
Abstract
A device for exercise or entertainment. The device comprises body that is generally a ring with a cavity. The cavity may hold one or more spherical object, such as metal or plastic balls, within. An exterior portion of the device is clear or translucent, allowing the balls to be observed. A person engages in exercise by wearing the device on an arm or leg and moving the limb causing the balls within the device to move around the cavity of the device. The device may include an opening to allow a person to add or remove balls from the interior of the device.
Claims13
An exercise or entertainment device comprising:
- a ring-shaped body having a cavity therein and a central aperture, wherein the cavity is configured to contain at least one generally spherical object therein, wherein at least one portion of the body is configured to allow a person to see an interior of the cavity and the at least one generally spherical object therein, wherein the cavity is shaped so that the at least one generally spherical object can travel throughout the cavity and the at least one generally spherical object moves within the cavity when the body is spun, rotated or twirled;
- and a cuff, wherein the cuff is configured to be worn about an arm or leg, wherein the body of the device opens to enable the device to be fitted around the cuff such that the cuff is disposed in the central aperture, and when the body of the device is closed, the cuff keeps the device snug on the arm or leg.
Dependencies are inferred from the claim text.