Means for delivering of an acoustic signal by sensing the load charged on a foot by the bodyweight
The device provides an acoustic signal when body weight is applied to a foot, depending on the pressure loading of an elastically deformable foot-pad (1) filled with fluid. The foot-pad (1) is connected to a pressure monitor (4) via a fluid line, as a pressure sensor for the body weight. The pressur...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The device provides an acoustic signal when body weight is applied to a foot, depending on the pressure loading of an elastically deformable foot-pad (1) filled with fluid. The foot-pad (1) is connected to a pressure monitor (4) via a fluid line, as a pressure sensor for the body weight. The pressure monitor actuates a signal generator in dependence on the fluid pressure in the fluid line. The signal generator is formed with a click spring. This is actuated by the pressure monitor to output an audible click sound. The click spring may be arranged in a housing (3) provided to amplify the click sound in the manner of a resonant body. |
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