Undertaking
Patent
1990-01-02
1991-01-22
Bahr, Robert
Undertaking
272146, 272DIG5, A63B 2308, A63B 2310, A63B 2214
Patent
active
049865340
ABSTRACT:
The invention pertains to a method and apparatus for biomechanically analyzing the physical characteristics of the lower extremety including hip, knee and ankle joints and the muscles and ligaments, and the functioning thereof. A frame includes a weight sensing platform and a foot support in the form of a disc is mounted above the platform for nutation about a vertical axis. The periphery of the disc engages the platform, and actuates platform switches whereby a patient standing upon the disc with one foot may angularly displace the disc in a nutating manner applying weight to the platform through the disc periphery, and recording apparatus in the form of computerized data and a visual display permits analysis of the application of weight to the platform. The disc may be selectively vertically adjustable relative to the platform to vary the analysis characteristics.
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Gray Gary W.
Meier Robert H.
Seel Jerry E.
Bahr Robert
Camp International, Inc.
Reichard Lynne A.
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