Window frame or door frame section

Details Window frame or door frame section Window frame or door frame section

1982-09-01

1984-03-06

Ridgill, Jr., James L.

Static structures (e.g., buildings)

Window or window sash, sill, mullion, or glazing

Having a drain or vent

52481, 52729, 52732, E04C 330, E06B 714

Patent

active

044345941

ABSTRACT:
A frame section for a window frame or a door frame structure includes at least one roll-formed frame member of substantially L-shape in cross-section which may be combined with other identically shaped and sized frame members to form Z- and T-shaped configurations. Each section has an open dovetail channel capable of receiving a glass molding member for supporting a window pane or door pane against an opposing abutment wall formed on each section. When sections are combined into the Z- and T-shapes, confronting lips of the sections define grooves for the reception of sealing strips, and weep hole inserts for channeling rain water and condensation from the window unit to the outside may be provided at the corner or corners of the window frames.

REFERENCES:
patent: 2633945 (1953-04-01), Millier
patent: 2945269 (1960-07-01), Domen
patent: 3487601 (1970-01-01), James
patent: 3499251 (1970-03-01), Sandmann et al.
patent: 4115973 (1978-09-01), Anderson

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