Bottom up top down cordless shade
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 7, 2006
app pub date -
Mar 3, 2005
filing date -
Mar 3, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A cordless bottom up top down window covering is disclosed. The window covering includes a headrail, an intermediate rail, a bottom rail, at least one lift cord extending through each of the headrail, intermediate rail and bottom rail, at least one post or unidirectional wheel located in the intermediate rail, and a single lifting mechanism operatively connected to the at least one lift cord. The lift cords are engaged with either the post or unidirectional wheel.
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Family
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Cited Art Landscape
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