Combination blind with multiple shading sections
First Claim
1. A combination blind installed in a window for regulating the light, comprising:
- a headrail connectable to a top side of said window;
a bottom rail connectable to a bottom side of said window;
at least one lifting rail arranged in parallel to and vertically movable between said headrail and said bottom rail, said at least one lifting rail defining with said headrail and said bottom rail at least two vertically spaced shading sections;
two positioning cords bilaterally vertically connected between said headrail and said bottom rail and extended through said at least two vertically spaced shading sections and inserted through said at least one lifting rail, said positioning cords each having a part transversely extended through each of said at least one lifting rail at a distance; and
at least two blind bodies respectively provided in said at least two shading sections and relatively extended out/received upon vertical movement of said at least one lifting rail between said headrail and said bottom rail.
1 Assignment
0 Petitions
Accused Products
Abstract
A combination blind is constructed to include a headrail and a bottom rail respectively connectable to the top and bottom sides of a window, and a lifting rail arranged in parallel to and vertically movable between the headrail and the bottom rail. The lifting rail defines with the headrail and the bottom rail two vertically spaced shading sections. Two positioning cords are bilaterally vertically connected between the headrail and the bottom rail and extended through the two shading sections and inserted through the lifting rail. The positioning cords each have a part transversely extended through the lifting rail at a distance. Two blind bodies are respectively provided in the two shading sections and relatively extended out/received upon vertical movement of the lifting rail between the headrail and the bottom rail.
46 Citations
11 Claims
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1. A combination blind installed in a window for regulating the light, comprising:
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a headrail connectable to a top side of said window;
a bottom rail connectable to a bottom side of said window;
at least one lifting rail arranged in parallel to and vertically movable between said headrail and said bottom rail, said at least one lifting rail defining with said headrail and said bottom rail at least two vertically spaced shading sections;
two positioning cords bilaterally vertically connected between said headrail and said bottom rail and extended through said at least two vertically spaced shading sections and inserted through said at least one lifting rail, said positioning cords each having a part transversely extended through each of said at least one lifting rail at a distance; and
at least two blind bodies respectively provided in said at least two shading sections and relatively extended out/received upon vertical movement of said at least one lifting rail between said headrail and said bottom rail. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification