초록 ▼

The invention is designed to provide controlled cyclic traction to a person who is seated on a chair next to a vertical member such a door or wall. In use, the machine is mounted in a vertical position and the person being treated sits in a chair with his head near the machine. The machine consists

The invention is designed to provide controlled cyclic traction to a person who is seated on a chair next to a vertical member such a door or wall. In use, the machine is mounted in a vertical position and the person being treated sits in a chair with his head near the machine. The machine consists of an electronically controlled motor drive housing which is mounted above two precision rails, on which a moving carriage contains the combination of a pivotally mounted chin band and a contoured neck rest, which, by their configuration, can grip the persons head firmly, while not requiring any straps or fasteners which can not be quickly disconnected. The carriage has a dial adjustment for setting the maximum pressure or traction that may be exerted on the patient; and this pressure limit is not affected by any change of position by the patient. A hand held remote control box enables the person being treated to completely control the initial position of the carriage and the cyclic modes of operation, at the push of a button. Internal sensors detect and maintain the limits of travel to the amount of tension that has been set into the machine. A “panic”button on the hand held control box also immediately stops the action of the machine, at the command of the patient, who does not have to disrobe or lie down for the treatment.

대표청구항 ▼

A portable back traction machine for use by humans, the machine comprising: a carriage; a drive unit having means for mounting the unit on a vertical member and means connected with said carriage to move the carriage up and down in a vertical direction; a back-of-the-neck pad mounted adjacent the lo

A portable back traction machine for use by humans, the machine comprising: a carriage; a drive unit having means for mounting the unit on a vertical member and means connected with said carriage to move the carriage up and down in a vertical direction; a back-of-the-neck pad mounted adjacent the lower end of the carriage, the pad being contoured to fit with the back of the neck of the patient being treated; a U-shaped chin strap pivotally mounted adjacent the top of the carriage, the pivotal motion permitting the lower end of the chin strap to swivel toward and away from said back-of-the-neck pad; chin pad means on the lower end of the chin strap contoured to engage around the chin of the person being treated; said pivoting motion providing for the back of the neck of a patient to be engaged with said back-of-the-neck pad and the chin of the person to be engaged with said chin strap pad means with the chin strap being oriented at an angle to the vertical motion of the carriage whereby upward motion of the carriage causes the pads to respectively grip the chin and back of the neck and pull the person\s head in an upward direction; and said pivoting motion of said chin strap providing for quick release of the person\s head by the person moving his head straight upward and flipping the chin strap away.