Window covering system and window covering control apparatus thereof
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United States of America Patent
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-
Oct 1, 2019
Grant Date -
Jul 27, 2017
app pub date -
Jan 16, 2017
filing date -
Jan 22, 2016
priority date (Note) -
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status (Latency Note)
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Abstract
In a window covering system and a window covering control apparatus thereof, the window covering control apparatus comprises a driving module, a damping output module, and a damping control module. The damping output module and the driving module are configured to operate simultaneously. The driving module may drive the damping output module to provide damping to the driving module. The damping control module comprises a control detecting unit and a fitting unit. The control detecting unit comprises a detecting portion and a stopper portion, which are detachably engaged. During an expansion of a covering material, the driving module drives the damping output module to provide damping to the driving module; when the stopper portion is driven apart by the detecting portion from the fitting unit, the driving module operates independently of the damping output module to stop the damping output module from providing damping.
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