WINDOW TREATMENT SYSTEM WITH A SINGLE CORD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 20, 2008
app pub date -
Apr 10, 2007
filing date -
Sep 18, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A window treatment system for covering an architectural opening includes a window treatment with a sheet wound in a first direction; a housing having a longitudinal axis and receiving said window treatment; a shaft disposed coaxially within said housing for supporting said housing and a clutch coupling said housing and said shaft and having a first position in which said housing is rotatable with respect to said shaft only in one direction, and a second position in which said housing is rotatable in both directions. A spool is mounted coaxially with the longitudinal axis and is coupled to said clutch. The spool includes an elongated member such as a ribbon wound in a second direction and arranged to raise said window treatment when said elongated member is pulled from said spool.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully