Static structures (e.g. – buildings) – Framing to receive door – doorjamb – or window sash – With one movable door section and at least one fixed section
Patent
1996-04-18
1997-10-14
Friedman, Carl D.
Static structures (e.g., buildings)
Framing to receive door, doorjamb, or window sash
With one movable door section and at least one fixed section
49365, 49366, 49368, E05C 704
Patent
active
056759479
ABSTRACT:
An astragal formed as a part of an extruded door sash is described. The astragal is formed integral with the door sash as an elongated forwardly projecting member constituting an astragal base. An elongated detachable cap is releasably secured to the base member and extends forwardly thereof. A core member is disposed internally of the door sash and projects along the outer end edge portion of the sash and at least in part within the astragal. The astragal base member and the door sash form a unitary member.
REFERENCES:
patent: 2751639 (1956-06-01), Oswald
patent: 4058332 (1977-11-01), DiFazio
patent: 4068433 (1978-01-01), Glover
patent: 4167088 (1979-09-01), Governale
patent: 4429493 (1984-02-01), St. Aubin
patent: 4502249 (1985-03-01), Banford
patent: 4505080 (1985-03-01), Sailor
patent: 4573287 (1986-03-01), Hagemeyer et al.
patent: 4644696 (1987-02-01), Bursk
patent: 5193310 (1993-03-01), Kiel
patent: 5328217 (1994-07-01), Sanders
patent: 5335450 (1994-08-01), Procton
Friedman Carl D.
Houle Guy J.
Materiaux de Construction 2 plus 2 Inc.
Saladino Laura A.
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