WINDOW BLIND
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United States of America Patent
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Issued Date -
May 18, 2017
app pub date -
Oct 18, 2016
filing date -
Nov 17, 2015
priority date (Note) -
Published
status (Latency Note)
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Abstract
A window blind includes a control structure and an adjusting member. The control structure is adapted to move a bottom rail relative to a headrail, whereby to lower and raise the window blind. The adjusting member is adapted to move ladders to tilt the slats, allowing a different amount of light to travel through the window blind. Particularly, the adjusting member provides a two-step adjusting function. Whereby, the window blind could provide a good shielding effect when the window blind is completely lowered.
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Family
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