Vertical window blind

Details Vertical window blind Vertical window blind

1990-03-05

1991-07-09

Kannan, Philip C.

Movable or removable closures

Closures interconnected for concurrent movement

Louver-type closures

49 74, 160236, E06B 7096

Patent

active

050294130

ABSTRACT:
An improved window blind is formed of a plurality of vertical vanes each of which is formed of a transparent material. The vanes are pivotably mounted to a horizontal header and may be pivoted around their individual vertical axes. A design is affixed to the vanes by the incorporation of a multitude of individual colored glass-like elements, the overall arrangement of the elements creating a pre-selected design or pattern.

REFERENCES:
patent: 1582129 (1926-04-01), Cornide
patent: 2074482 (1937-03-01), Martens
patent: 3012294 (1961-12-01), Waldor
patent: 4195680 (1980-04-01), Hyman et al.
patent: 4425955 (1984-01-01), Kaucic
patent: 4628980 (1986-12-01), Le Houillier
patent: 4773958 (1988-09-01), Goodman
patent: 4899491 (1990-02-01), Okumoto
patent: 4911220 (1990-03-01), Hiller

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