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2024
|
Invention
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Window blind mounting system.
A mounting system for window blinds is provided. The mounting syst... |
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2023
|
Invention
|
Free hanging safety bead chain tension device. A free hanging safety bead chain tension device in... |
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2022
|
Invention
|
Synchronizer for roller shade.
An apparatus for even distribution of torque in a roller shade is... |
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|
Invention
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Synchronizing multiple roller shutters.
An apparatus for ensuring evenness and smoothness in the... |
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|
Invention
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Window blind lifting and tilting system. An apparatus for controlling tilting and lifting operati... |
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2017
|
Invention
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Extensible/retractable curtain rail. An extensible/retractable curtain rail includes a rail main ... |
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2016
|
Invention
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Sun-shading adjustment structure of zebra shade. A sun-shading adjustment structure of zebra shad... |
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2003
|
Invention
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Drawstring fastener for curtain. The present invention discloses a drawstring fastener for curtai... |
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1998
|
Invention
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Bearing structure for roller shades. An improved bearing mechanism works in conjunction with the ... |
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1997
|
Invention
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Improved extrusion track for blinds. The improved system utilizes a track (51 ) which has a bowed... |
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1993
|
Invention
|
Hook means for a window blind. - 1 - Hook means for a Window Blind Abstract of the Disclosure A h... |
