Exercise devices – Having specific electrical feature – Monitors exercise parameter
Reexamination Certificate
2011-08-23
2011-08-23
Thanh, Loan (Department: 3764)
Exercise devices
Having specific electrical feature
Monitors exercise parameter
C482S054000
Reexamination Certificate
active
08002672
ABSTRACT:
Gait analysis apparatus using a treadmill, comprising an endless belt, which is guided over at least two rollers and the upper surface of which serves as walking surface, a sensor system for determining a pressure/force distribution on a measurement plate located underneath the endless belt and having a plurality of pressure/force sensors arranged in a matrix on the side facing the treadmill belt, wherein the measurement plate comprising the plurality of pressure/force sensors arranged in a matrix is itself supported by at least one base force sensor and the analyzing unit comprises an additional signal input connected to a signal output of the base force sensor as well as an additional signal processing stage for processing the output signal of the or each base force sensor in terms of a calibration or correction signal processing of the output signals of the pressure/force sensors arranged in a matrix, respectively.
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Abyaneh Shila
Boys Donald R.
Central Coast Patent Agency Inc.
Thanh LoAn
Zebris Medical GmbH
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