Static structures (e.g. – buildings) – Framing to receive door – doorjamb – or window sash – Architrave; i.e. – finish strip on floor – ceiling – or wall...
Reexamination Certificate
2006-10-24
2006-10-24
Yip, Winnie (Department: 3636)
Static structures (e.g., buildings)
Framing to receive door, doorjamb, or window sash
Architrave; i.e., finish strip on floor, ceiling, or wall...
C052S204597, C052S656500, C052S455000, C049S504000
Reexamination Certificate
active
07124543
ABSTRACT:
The window frame is entirely made of plastic and has a glazing frame to be mounted in an opening of a door and a panel frame for fitting on the glazing frame from an opposite side of the door. The frames are made of extruded plastic elements and sandwich a window frame therebetween. The elements of the glazing frame have a lip for receiving the elements of the panel frame in slide friction-fit manner. A dual durometer bead is disposed between the interfitted elements for sealing purposes. Glazing beads are also mounted in an extruded element of the glazing frame to hold a window unit in place.
REFERENCES:
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patent: 4996814 (1991-03-01), Guillemet
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patent: 5577355 (1996-11-01), Leonelli
patent: 5692349 (1997-12-01), Guillemet
patent: 5941033 (1999-08-01), Adams
patent: 2571091 (1986-04-01), None
Carella Byrne Bain eta
Hand Francis C.
Thermoseal Industries, L.L.C.
Yip Winnie
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