Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Venetian blind type
Patent
1991-01-07
1992-10-20
Friedman, Carl D.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Venetian blind type
1601681, C06B 9324
Patent
active
051561964
ABSTRACT:
A shade positioning and mounting apparatus 10 is disclosed which allows a shade 12 to be raised or lowered to a desired position by means of a cord 80 under the control of a cam 22. The cord lock body 20 is symmetrically configured about a longitudinal axis so that the same body can be interchangeably used at either end of the top shade rail 14. Mounting bracket 16 permits shade rail 14 to be readily secured to or released from a supporting wall or ceiling by means of a manually operable locking member 50 which slides between the locked and released positions without the need for any tools.
REFERENCES:
patent: 2129606 (1938-09-01), Nisenson
patent: 2357911 (1944-09-01), Schaefer
patent: 3294153 (1966-12-01), Fountain
patent: 4646808 (1987-03-01), Anderson
patent: 4651795 (1987-03-01), Valle et al.
patent: 4719956 (1988-01-01), Valle
patent: 4813468 (1989-03-01), Fraser
patent: 4955420 (1990-09-01), Marinescu et al.
Corey John
Schnebly John
Berger Derek J.
Comfortex Corporation
Friedman Carl D.
Gossett Dykema
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