WINDOW BLIND
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United States of America Patent
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N/A
Issued Date -
Jul 30, 2015
app pub date -
Jan 23, 2015
filing date -
Jan 24, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A blind includes a headrail, a first slat set, a second slat set, a turning module, a first ladder, and a second ladder. The turning module is provided in the headrail. The first and the second ladders are respectively connected to the turning module with an end thereof, and respectively contact the first and the second slat sets, which are arranged below the headrail in sequence. A first control cord is connected to the first slat set to spread or collapse a plurality of first slats in the first slat set; a second control cord is connected to the second slat set to spread or collapse a plurality of second slats in the second slat set. Whereby, the first and the second slat sets can be respectively spread or collapsed.
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Cited Art Landscape
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