Devices, systems and methods forming tilt-up vertical walls around window frames
AssigneeMonarch Materials Group, Inc.
InventorDavid S. Mulcahy
Life of this patent
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Abstract
The disclosed apparatus, systems and methods relate to pouring concrete around a window frame begins by spraying a flat surface with a release, followed by positioning window assemblies on the flat surface. The window assemblies include at least a frame, and also possibly a sash, glazing and removable bracing. The window assemblies are secured to the flat surface and then concrete is poured around the window assembly to form a wall. Once the concrete cures around the frame, the bracing is removed, and the wall is tilted/lifted to a vertical position.
Claims20
A method of pouring a tilt-up vertical wall, comprising the steps of:
- positioning a window assembly on a flat horizontal surface, the window assembly having at least a frame comprising glass;
- pouring concrete around the window assembly to form a wall;
- allowing the concrete to cure;
- and
- tilting the cured wall to a vertical position.
A window assembly for pouring a tilt-up vertical wall, comprising:
- a) a frame, comprising:
- i) a first side;
- ii) a second side;
- iii) glass;
- and
- iv) a sash.
A system for pouring a tilt-up vertical wall, comprising a window assembly comprising a frame and glazing or glass, wherein the window assembly further comprises a sash and is configured to be positioned on a horizontal surface.
Dependencies are inferred from the claim text.