Electrical motor powered jump rope apparatus
AssigneeThe Raymond Lee Organization, Inc.
InventorNate Elkins
Life of this patent
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Abstract
An electrical jump rope apparatus which revolves a loop or rope about a horizontal shaft to enable a user to jump as the rope loop revolves. The apparatus includes a stand fitted with a telescopic vertical support arm, the length of which is adjustable, with a motor fixed to the support arm and spur wheels fixed to the motor shaft and spaced apart from each other by a tube fitted with bearings to freely revolve about the shaft. In use, the player grips the tube, as he jumps through the revolving loop of rope.
Claims1
A powered jump rope apparatus comprising a vertical member adapted to be supported on a horizontal surface, a stand carried by said vertical member, a motor mounted on said stand, said motor having an output drive shaft extended externally therefrom, and
- means to attach each of two ends of a flexible cable to the external section of the drive shaft, said means separated by a sleeve mounted over the drive shaft so as to freely rotate about the said shaft, said sleeve being of an external diameter to be grasped by the hands of a person using the apparatus.
Dependencies are inferred from the claim text.