Method for controlling an elastic extensible screen having a variable degree of opening and suitable control device
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United States of America Patent
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Mar 6, 2018
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N/A
app pub date -
Jul 1, 2013
filing date -
Jul 1, 2012
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Abstract
In order to control the light or air permeability of an elastic extensible screen (1) disposed between an area to be protected and an external area, and having a permeability that varies with a pulling force exerted on the screen, a motorized mechanism (3) adjusts the pulling force on the screen in response to a setpoint signal, which can be determined on the basis of one or a plurality of signals from one or a plurality of sensors (12, 14, 15), in particular light sensors.
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