Static structures (e.g. – buildings) – Framing to receive door – doorjamb – or window sash – Architrave; i.e. – finish strip on floor – ceiling – or wall...
Patent
1996-04-25
1999-11-02
Aubrey, Beth
Static structures (e.g., buildings)
Framing to receive door, doorjamb, or window sash
Architrave; i.e., finish strip on floor, ceiling, or wall...
52211, 52210, 52217, 5271701, 49504, 49505, E06B 110
Patent
active
059747455
ABSTRACT:
The invention is a prefabricated door assembly for installation in a roughed-in door frame. The assembly includes a pair of vertically extending door jambs having interengaging casings and a header unit spanning the upper ends of the door jambs. The header unit includes a header board or jamb having interengaging horizontal casings. Both horizontal and vertical casings have pin nails protruding from their tongue portions which engage the jambs lightly during transport and installation prior to final nailing in place. The assembly also includes L-shaped brackets affixed to the upper outer corners which join and fasten the vertical and horizontal jambs together. The assembly may be packaged as a kit, which may include hinges, shims and/or shimming hardware.
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Aubrey Beth
Pedersen Barbara S.
Pedersen Ken J.
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