Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Diverse types
Patent
1988-08-25
1990-06-12
Johnson, Blair M.
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Diverse types
160116, 160180, E06B 332
Patent
active
049324543
ABSTRACT:
A window insert comprising a transparent panel which is slightly resiliently flexible whereby it can be flexed sufficiently to facilitate insertion into a window opening. The flexible, transparent panel includes an aperture having an area at least great enough to comfortably fit a hand therethrough. A flexible, transparent cover is mounted on the panel so as to hang over the aperture whereby a person can pass his or her hand through the aperture by pushing aside the transparent cover.
REFERENCES:
patent: 1535045 (1925-04-01), Scheidecker
patent: 1545224 (1925-07-01), Whealdon
patent: 1670966 (1928-05-01), Hires
patent: 1684027 (1928-09-01), Hinman
patent: 1692457 (1928-11-01), Magid
patent: 1702395 (1929-02-01), Anderson
patent: 2549234 (1951-04-01), Puffer
patent: 2625217 (1953-01-01), Spiller et al.
patent: 2708927 (1955-05-01), Dixon et al.
patent: 2774116 (1956-12-01), Wolverton
patent: 3251399 (1966-05-01), Grossman
patent: 3587706 (1971-06-01), Widmer
patent: 4316345 (1982-02-01), Rivette et al.
patent: 4355678 (1982-10-01), Romano
patent: 4463790 (1984-08-01), Clapsaddle
LandOfFree
Window insert does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Window insert, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window insert will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-610544