Composite window frame structural member
AssigneeMonarch Manufacturing Company
InventorSteve D. Hughes
Life of this patent
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Abstract
The composite window frame structural member provides an elongated structural member comprising a polymer and wood fiber composition suitable for use and the manufacture of a window frame to be embedded in a concrete wall to define an opening therein and includes a top surface defining one side of the opening and a bottom surface that has at least two longitudinally extending concrete engaging members formed with an outer end and an inner end arcuately undercut to permit an even flow of concrete about the tendons as the concrete wall is poured.
Claims10
An elongated structural member comprising a polymer and wood fibre composition suitable for use in the manufacture of a window frame to be embedded in a concrete wall to define an opening therein, said member further comprising:
- (a) a top surface defining one side of said opening;
- and
- (b) a bottom surface for embedding in said concrete and having at least two longitudinally extending concrete engaging tenons located on opposite sides of said bottom surface and formed with an outer end and an inner end that is arcuately undercut in a side of each tenon to permit an even flow of concrete about said tenons as said concrete is poured.
Dependencies are inferred from the claim text.