Blind with semitransparent sheets of drapery material
OwnerTzong-Fu Lininventor
Life of this patent
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Abstract
A blind includes a structural assembly including a head rail, a bottom stiffener strip, horizontal slats suspended between the head rail and the stiffener strip, and two spaced lines started from the stiffener strip, passed the slats, and terminated at the head rail such that manipulating the lines will raise or lower the slats; a drapery assembly including front and back semitransparent sheets of drapery material and horizontal stiffener members spaced on the sheets of drapery material; and vertically spaced positioning assemblies. Any two adjacent positioning assemblies are adapted to dispose at least one of the slats therebetween. The positioning assemblies are adapted to releasably secure to the stiffener members.
Claims14
A blind comprising:
- a structural assembly including a head rail, a bottom stiffener strip, a plurality of horizontal slats equally spaced, suspended between the head rail and the stiffener strip, and a couple of lines wherein one line starts from one side of the stiffener strip, passes one sides of the slats, and terminates at one side the head rail, and the other line starts from the other side of the stiffener strip, passes the other sides of the slats, and terminates at the other side of the head rail such that manipulating the lines will raise or lower the slats;
- a semitransparent drapery assembly including a front semitransparent sheet of drapery material, a back semitransparent sheet of drapery material, and a plurality of horizontal stiffener members spaced on the front and back semitransparent sheets of drapery material;
- and
- a plurality of vertically spaced positioning assemblies wherein any two adjacent positioning assemblies are adapted to dispose at least one of the slats therebetween;
- wherein the positioning assemblies are adapted to releasably secure to the stiffener members.
Dependencies are inferred from the claim text.