CARL K BARNIAK, DC
Chiropractic at Kentucky Ave, Evansville, IN

5373858, Dec 20, 1994

Jul 9, 1993

8/089787

Robert W. Rose - Evansville IN
John D. Truelove - Evansville IN
Carl K. Barniak - Newburgh IN

Technostix, Inc. - Evansville IN

A61B 500

128782

An apparatus and method used to determine angle of inclination and the range of motion of various human joints therefrom, such as, for example, cervical flexion. The apparatus of one preferred embodiment is a computerized arthrometer which is a stand-alone automated apparatus. Output can be provided to a printer for hard copy or to a computer for storage or further manipulation of data. Each sensor or inclinometer used in the preferred embodiment employs a pair of Hall effect transducers spaced about a rotating ring magnet. The voltage output of the transducers can be evaluated to accurately determine the angle of inclination. In another preferred embodiment, instead of the magnet and transducers, the sensors can include circular sensor having six capacitive sectors, each sector changing capacitance as the circular sensor is rotated. The six capacitance values are evaluated to determine the angle of inclination. Another embodiment incorporates the apparatus into readily available "personal computers" ("PCs").

7455634, Nov 25, 2008

Mar 12, 2007

11/685107

Carl Barniak - Newburgh IN, US

A63B 26/00, A63B 21/068

482143, 482 96

A freestanding exercise device for a person is disclosed. A stand adjustably supports a generally U-shaped support frame that includes a back rest and a pair of support arms that each terminate in an adjustable hand grip member from which a plurality of ring assemblies are suspended. A pair of footrests are adjustably fixed to base. A high-station assembly includes a high station support member fixed to the stand. A lateral support and a traction bar support arm are fixed to the high station support member, and a traction bar is fixed to the traction bar support arm. The lateral support is fixed at either end thereof to a ring support arm from each of which one ring assembly is suspended. In use, the person may adjust the height of the support frame and the back rest support, and then position himself within the exercise device by resting his back against the back rest, resting his arms on the support arms, gripping the hand grip members, and then performing leg lift exercises. Each support arm is preferably adjustably fixed with a support arm adjustment means, such that the person may additionally adjust the distance between the support arms. The person may use the lower suspended ring assemblies to perform push-up type exercises, or, alternately, he may grasp each ring of the high-station assembly to perform pull-up and related exercises.