Composite door frames
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 2, 2002
Grant Date -
N/A
app pub date -
Mar 7, 2000
filing date -
Sep 8, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A frame assembly (1) for mounting doors and the like comprising a pair of jambs (2, 3) and a header (4) for connecting said jambs, and, where required, a sill, each said jambs and header and sill (5) where required being a compression molding of filler, waste, or recycled particulate material bound together by a thermoplastic binder, each said jambs (2, 3) and header (4) presenting when assembled an inwardly facing planar surface of a width to receive a door to be mounted in said frame assembly and an inwardly projecting door stop shoulder formation projecting inwardly of said planar surface.
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