Movable or removable closures – Mounted for optional movements – Pivot mounted on sliding member; e.g. – slide-stile
Patent
1974-10-02
1976-06-01
Gilliam, Paul R.
Movable or removable closures
Mounted for optional movements
Pivot mounted on sliding member; e.g., slide-stile
49450, 49453, 49463, 49504, E06B 332, E06B 104
Patent
active
039599264
ABSTRACT:
Tiltable window construction having metallic sash and frames. There is disclosed a window construction adapted for manufacture from metallic components such as extruded aluminum, arranged for embodiment as a double-hung window, capable of simple and rapid tilting inwardly of the building for washing and/or other treatment. The sash are also capable of quick and easy removal in their entirety from the window frame but are tightly and reliably sealed thereto when in use for the effective prevention of the entry of wind and water. Each sash of the window is held by simple latch mechanism in normal sliding condition and when tilted inwardly automatically becomes locked into the then-existing position. Other features include easy adaptability to placement of a fixed sash within a given frame for use with the movable sash, for relating to an adjacent picture window or other windows, adapted for closing an otherwise relatively large window opening in the building and for quick and easy adjustment to fit and be properly aligned in a window opening whose sides are slightly concave.
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patent: 3861082 (1975-01-01), Dau
Harp, Jr. Charles
Noecker Marshall V.
Thom Kenneth C.
Gilliam Paul R.
Kaufmann Window and Door Corporation
Sakran Victor N.
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