BLIND DEVICE
PURPOSE:To make trouble for blind angle adjustments omissible by installing a controller in an angle variable type vertical blind device, and making it control a blind angle automatically according to time. CONSTITUTION:A controller 1 is installed in a angle variable type vertical blind device, and...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To make trouble for blind angle adjustments omissible by installing a controller in an angle variable type vertical blind device, and making it control a blind angle automatically according to time. CONSTITUTION:A controller 1 is installed in a angle variable type vertical blind device, and a relationship between time and an optimum blind angle with this time is patternized for setting. Then, a control signal is outputted according to a time signal out of a clock 10, and each blind angle is successively adjusted via an actuator 2. With this constitution, at the time of setting up a blind, the setting direction is selected, and trouble for angle adjustments can be made unnecessary in addition to adjusting a gain of the controller 1 according to seasons. |
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