Patent ID: 8435162

Claim:
A therapeutic device for rehabilitating limbs of patients with neurological disorders, comprising: a vertical shaft having an upper end and a lower end; a joint member; a horizontal beam, said beam having a track adapted to receive a ball, wherein the horizontal beam is pivotably attached to the upper end of the vertical shaft via the joint member such that the beam is adjustable in height and such that the beam can move at a variety of angles; a base structure adapted to be removably attached to the lower end of the vertical shaft; adjustable weights disposed on one end of the horizontal beam to provide resistance when the patient exerts force on the device, said weights hang from the end of the horizontal beam in a position such that the entire weight can rest below the beam, wherein the amount of adjustable weight provides an objective measure as to the amount of assistance patients need from another person to move their limbs; an adapted handle, said handle is attached to the other end of the horizontal beam, said handle is adapted for a person to grasp so as to pivot the horizontal beam by exerting force on the handle; a ball, which rolls down the track toward or away from the person when force is exerted on the handle, wherein rolling of the ball serves as a visual feedback for the person's efforts or as a measurement for the patient's movement at desired set points when pivoting the horizontal beam; and wherein the joint member pivotably connects the horizontal beam with the base structure in a manner such that the horizontal beam is pivoted about the base structure when the patients exerts a force on the handle attached to the other end of the horizontal beam.