Retaining structure for cordless continuous folding blind

Details Retaining structure for cordless continuous folding blind Retaining structure for cordless continuous folding blind

2005-11-08

2005-11-08

Lev, Bruce A. (Department: 3634)

Flexible or portable closure, partition, or panel

Pleating type

With preformed pleats

C160S084010, C160S16810R

Reexamination Certificate

active

06962186

ABSTRACT:
A retaining structure for a cordless continuous folding blind includes an upper beam, a continuous folding blind attached to the bottom of the upper beam, and a retaining plate fixed at opposing ends of a bottommost slat of the continuous folding blind via a fastening agent or seamed to the bottommost slat. The retaining plate has an extending section protruding outwards at each outer edge of the bottommost slat and a flexible counterweight stick securely fixed at an inner central section. The retaining plate is selectively bent and folded inwards to abut against a predetermined number of collected slats of the folding blind to locate the blind in a predetermined position.

REFERENCES:
patent: 2347234 (1944-04-01), Allen
patent: 2661058 (1953-12-01), Walker
patent: 2767113 (1956-10-01), Bower
patent: 2784780 (1957-03-01), Evans
patent: 4892110 (1990-01-01), Harvie
patent: 5158127 (1992-10-01), Schumacher
patent: 5342687 (1994-08-01), Iwai et al.
patent: 5947177 (1999-09-01), Kratzer

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