Structural support member for window frames or the like

Details Structural support member for window frames or the like Structural support member for window frames or the like

1988-06-20

1990-03-13

Friedman, Carl D.

Static structures (e.g., buildings)

Machine or implement

52732, E04C 330

Patent

active

049073915

ABSTRACT:
A structural support or connecting member for window frames achieves an improved transmission of forces effective on a window frame, a simplified and less expensive manufacture and installation, an improved reliable sealing against infiltration of water and air, and an improved thermal insulation. In the system a window frame component to be connected to the connecting member has at least one lengthwise extending slot on its side facing support member. The support member or connecting member is assembled of two similar or mirror-symmetrical essentially flat sectional elements (9, 9') attached to each other in a mirror-symmetrical fashion to form two hollow chambers (7a, 8a) which extend in parallel to and at a spacing from each other, and which are open laterally through open lengthwise channels (6, 6'). The bar members (9, 9') of the carrier further include at least one engaging flange (10, 11) which can respectively be inserted into and engage the slot (14, 15) of the window frame component (13) in a force transmitting manner.

REFERENCES:
patent: 2633945 (1953-04-01), Millier
patent: 3483665 (1969-12-01), Miller

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