Fixed and movable frame fixtures for doors and windows

Static structures (e.g. – buildings) – Relatively yieldable preformed separator – Separator inserted prior to or during pouring of two...

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52403, 49504, 52732, 49DIG1, E04B 162

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active

041159721

ABSTRACT:
A frame fixture assembly for doors and windows comprising a frame member driven into the wall and a movable frame member framing a door or window. Both the driven fixed frame member and the movable frame member framing the door or window include each a first metal section frame facing outwardly with respect to the wall outer face and a second metal frame substantially parallel to and aligned with the first frame but facing inwardly with respect to the wall inner face. A third frame is arranged between the two frames, acting as a seal between the two metal frames and is made of a thermally insulating material and interconnects the two metal frames by means of a joint connection formed in each such frames.

REFERENCES:
patent: 3462884 (1969-08-01), La Bissoniere
patent: 3468064 (1969-09-01), Fraleigh et al.
patent: 3527011 (1970-09-01), Bloom et al.

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