Roman shade with hidden ropes

Flexible or portable closure – partition – or panel – Pleating type – With preformed pleats

Reexamination Certificate

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Reexamination Certificate

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07975747

ABSTRACT:
A Roman shade includes a top box and a shade including a first layer and a second layer is connected to the top box. The first layer includes multiple pocket portions formed thereon and the pocket portions each are defined by folding a part upward to define a passage which extends transversely through the first layer. Multiple first holes and second holes are defined through the first layer. The pocket portion is located between the first and second holes. The second layer is located on a first side of the first layer and two control ropes each have a top end connected to the top box and a lower end of each control rope extends through the first hole from the first side of the first layer and passes over a second side of the first layer and then extends through the second hole in sequence.

REFERENCES:
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patent: 6257300 (2001-07-01), Brownlie
patent: 6488070 (2002-12-01), Cox
patent: 6662845 (2003-12-01), Palmer
patent: 6817399 (2004-11-01), Berman et al.
patent: 6854500 (2005-02-01), Chen et al.
patent: 6988526 (2006-01-01), Judkins
patent: 2004/0231802 (2004-11-01), Hsu

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