Flexible or portable closure – partition – or panel – Framed type
Patent
1998-11-16
2000-08-29
Purol, David M.
Flexible or portable closure, partition, or panel
Framed type
160369, A47G 500
Patent
active
061093319
ABSTRACT:
The present invention is a screen frame and screen positionable in most window frames and door frames. The invented screen frame is comprised of four screen frame segments joined together at corners to form a generally rectangular or multi-sided screen frame. Corner joint inserts are inserted in each corner of the four screen frame segments and the inserts are spot welded to adjoining screen frame segments to provide a sturdy and rigid screen frame. The screen frame segments are preferably stainless steel extrusions having two parallel flanges extending from a generally square shaped hollow body. An alternative construction of the screen frame is a continuous extruded segment that is notched at certain locations for bending and forming into a continuous screen frame having one junction requiring spot welding. A metal, preferably stainless steel screen is secured in the screen frame by spot welding the screen between the screen frame flanges of the screen frame segment. Stainless steel support pins are used to secure the screen frame enclosing the screen in a window frame casing. The screen frame and screen provides a long-lasting, corrosive resistant, and rigid frame and screen for positioning in window or door frames which withstand damage from intruders, projectiles, and environmental stresses.
REFERENCES:
patent: D307078 (1990-04-01), Guillemet
patent: 1002781 (1911-09-01), Swart
patent: 1030694 (1912-06-01), Watson et al.
patent: 1524261 (1925-01-01), Kusterle
patent: 1659101 (1928-02-01), Harvey
patent: 1695091 (1928-12-01), Everhard
patent: 1722947 (1929-07-01), Schneider et al.
patent: 1725937 (1929-08-01), Rosel
patent: 1773731 (1930-08-01), Haskell
patent: 2139423 (1938-12-01), Scheeler
patent: 2204761 (1940-06-01), Lang
patent: 2291726 (1942-08-01), Kaufmann
patent: 2616197 (1952-11-01), Osburn
patent: 2621764 (1952-12-01), Humphrey
patent: 2972396 (1961-02-01), Minick
patent: 3097684 (1963-07-01), Le Tarte
patent: 3379237 (1968-04-01), Worthington
patent: 3461940 (1969-08-01), Brynjelson
patent: 3696373 (1972-10-01), Dunn et al.
patent: 3763917 (1973-10-01), Antinone
patent: 4090799 (1978-05-01), Crotti et al.
patent: 4168922 (1979-09-01), Worrallo
patent: 5018263 (1991-05-01), Stern
patent: 5473853 (1995-12-01), Guillemet
patent: 5547011 (1996-08-01), Dotson et al.
patent: 5881525 (1999-03-01), Riegelman et al.
LandOfFree
Screen frame and screen door does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Screen frame and screen door, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Screen frame and screen door will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1239020