Device for maintaining window coverings or vertically...

Details Device for maintaining window coverings or vertically... Device for maintaining window coverings or vertically...

2005-08-02

2008-12-23

Johnson, Blair M. (Department: 3634)

Flexible or portable closure, partition, or panel

Hanging or drape type

With pleating means

C160S349200

Reexamination Certificate

active

07467654

ABSTRACT:
The device for maintaining window coverings or vertically hanging flexible panels includes a frame, apparatus for retaining the flexible panel in the frame and an attachment to attach the flexible panel to the frame. Preferably, the device is lightweight and nonporous. The device is formed into a desired shape in order to maintain a desired orientation of the hanging flexible panel.

REFERENCES:
patent: 2435183 (1948-01-01), Pezzella
patent: 3090533 (1963-05-01), Claeys et al.
patent: 3119444 (1964-01-01), Polkosnik
patent: 3185207 (1965-05-01), Humble
patent: 3654983 (1972-04-01), Hachtel
patent: 4073331 (1978-02-01), Zilver
patent: D292370 (1987-10-01), Fairbanks
patent: 6591432 (2003-07-01), Feinstein

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