Movable or removable closures – Facially opposed primary and auxiliary closure for common... – Auxiliary mounted for movement
Patent
1984-04-06
1984-11-20
Downey, Kenneth
Movable or removable closures
Facially opposed primary and auxiliary closure for common...
Auxiliary mounted for movement
49504, E05B 6504
Patent
active
044830998
ABSTRACT:
The invention comprises a basic metal window which is so constructed as to receive an interior snap-on plastic window. Exterior metal framing members are provided with tracks or openings which can accommodate various width panels such as single-glazed panels, double-glazed panels, screen panels or other panels as desired. Interior plastic framing members are also provided with suitable tracks for receiving sashes or glass panels. When the interior plastic window is attached to an exterior metal window, an insulated or thermal barrier window construction is provided.
REFERENCES:
patent: 2764235 (1956-09-01), Renton
patent: 3487580 (1970-01-01), Holliday
patent: 3975881 (1976-08-01), Ninowski, Jr.
Swedish Abstract No. 7714819-5, Published Jun. 30, 1978-Yoshida.
Capitol Products Corporation
Downey Kenneth
Johnson Donald L.
Leonard Paul H.
Sieberth John F.
LandOfFree
Window assembly 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 assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2183409