Tear-away window shade

Claim 2

A window shade comprising: a multiplicity of elongate fabric strips of substantially equal length disposed laterally adjacent to each other in substantially the same plane; and attachment means including a multiplicity of fibers each threadingly engaging in a knitted stitch a respective pair of adjacent fabric strips along the lengths thereof for forming a tying link between said pair of adjacent fabric strips to hold same substantially in contact with one another, said fibers being separate from the fabric of said strips, said attachment means being deformable, upon the manual application of a force exceeding a predetermined threshold, for severing said link and thereby enabling the disengagement and separation of said adjacent fabric strips from one another.

Claim 3

The window shade defined in claim 1 wherein each pair of adjacent fabric strips among said multiplicity of elongate fabric strips are held in position with respect to one another by a single fiber threadingly engaging the respective adjacent fabric strips along the lengths thereof.

Claim 4

The window shade defined in claim 2 wherein each strip of said multiplicity of elongate fabric strips is knitted and wherein said single fiber is connected to the respective pair of adjacent fabric strips in a knitted stitch.

Claim 5

The window shade defined in claim 2 wherein said single fiber has a breadth sufficiently small to facilitate severing of said single fiber upon the manual application of a strip separating force to the respective pair of adjacent fabric strips.

Claim 6

The window shade defined in claim 2 further comprising a layer of foam material bonded to said multiplicity of elongate fabric strips on a back side thereof.

Claim 7

The window shade defined in claim 1 further comprising a layer of foam material bonded to said multiplicity of elongate fabric strips on a back side thereof.

Claim 8

The window shade defined in claim 2 wherein said multiplicity of elongate strips have colinearly disposed transverse edges, further comprising mounting means for mounting said window shade to a window frame, said mounting means including a rod adjustable in length and attachable to said multiplicity of elongate strips at said colinearly disposed transverse edges.

Claim 9

The window shade defined in claim 1 wherein said multiplicity of elongate strips have colinearly disposed transverse edges, further comprising mounting means for mounting said window shade to a window frame, said mounting means including a rod adjustable in length and attachable to said multiplicity of elongate strips at said colinearly disposed transverse edges.

Claim 10

A window shade comprising: a multiplicity of elongate knitted fabric strips of substantially equal length disposed laterally adjacent to each other in substantially the same plane, said fabric strips having at one end substantially colinearly disposed transverse edges defining a top end of the window shade; attachment means, including a multiplicity of fibers each threadingly engaging in a knitted stitch a respective pair of adjacent fabric strips among said multiplicity of elongate knitted fabric strips, for holding said fabric strips in contact with each other to form a substantially planar web, each of said fibers being severable upon the application of a separating force to the respective pair of adjacent fabric strips held in contact by such fiber; and support means for mounting said web to a window frame, said support means including a rod adjustable in length and attachable to said web along said top end.

Claim 11

A window shade comprising: a multiplicity of elongate knitted fabric strips of substantially equal length disposed laterally adjacent to each other in substantially the same plane, said fabric strips having at one end substantially colinearly disposed transverse edges defining a top end of the window shade; attachment means, including a multiplicity of fibers each threadingly engaging in a knitted stitch a respective pair of adjacent fabric strips among said multiplicity of elongate knitted fabric strips, for holding said fabric strips in contact with each other to form a substantially planar web, each of said fibers being severable upon the application of a separating force to the respective pair of adjacent fabric strips held in contact by such fiber; and support means for mounting said web to a window frame, said support means including a rod adjustable in length and attachable to said web along said top end.

Claim 12

The window shade defined in claim 9 wherein said elongate knitted fabric strips have additional substantially colinearly disposed transverse edges defining a bottom end of the window shade, further comprising an additional rod adjustable in length and attachable to said web along said bottom end.

Claim 13

The window shade defined in claim 9 wherein said support means includes a tubular pocket formed by folding back and stitching said top end to the body of said web along a seam parallel to said transverse edges, said rod including an outer member and an inner member telescopingly seated therein, said pocket surrounding said rod and being attached to said outer member, said inner member being slidably disposed with respect to said pocket.

Claim 14

The window shade defined in claim 9 further comprising a layer of foam material bonded to said multiplicity of elongate fabric strips on a back side thereof.