Boots – shoes – and leggings
Patent
1995-04-03
1997-12-02
Trammell, James P.
Boots, shoes, and leggings
364558, 441 68, 242904, G01B 300
Patent
active
056943377
ABSTRACT:
Disclosed is a method of measuring the performance of a maneuvering water skier. A series of angular measurements are made on the ski rope relative to a predetermined direction. This information, together with timing information is provided to a computer processing unit which calculates a score after predetermined maneuvers are completed. An apparatus for making both angle and force measurements is described.
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Johnson Larry D.
Trammell James P.
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