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US 11,891,801 B2Granted
Structural members for windows
OwnerGordon Donald Makwich, Joel R. Schwartz +1inventors
InventorsGordon Donald Makwich, Joel R. Schwartz, Adam Jarolim
Life of this patent
Estimating the term…
Abstract
A structural member for a window comprising two extrusions spaced apart and coupled to each other using an insulating coupler extending at least 40 mm apart to form the structural member and hinder thermal bridging. A stiffener extends inside the structural member between the extrusions to stiffen the structural member and comprises two spaced apart ends engaged with the two extrusions, respectively. The two ends are coupled to each other using an insulating stiffener coupler to support the stiffener and hinder thermal bridging. A method of forming a thermally broken structural member.
Claims16
A structural member for a window, comprising:
- a first extrusion;
- a second extrusion spaced apart from the first extrusion;
- an insulating coupler extending between the first extrusion and the second extrusion to couple the first extrusion to the second extrusion to form the structural member and hinder thermal bridging of the first extrusion and the second extrusion;
- and
- a stiffener extending between the first extrusion and the second extrusion to stiffen the structural member, the stiffener including
- a first stiffener end engaged with the first extrusion and spaced apart from the second extrusion,
- a second stiffener end engaged with the second extrusion and spaced apart from the first extrusion, and
- an insulating stiffener coupler configured to couple the first stiffener end to the second stiffener end for stiffening the structural member and hinder thermal bridging of the first stiffener end and the second stiffener end.
5 more elements
A structural member for a window, the structural member being a mullion, the structural member comprising:
- a first extrusion;
- a second extrusion spaced apart from the first extrusion;
- a first insulating coupler assembly defining a first lateral end of the structural member between the first extrusion and the second extrusion, the first insulating coupler assembly including
- a first insulating coupler extending between the first extrusion and the second extrusion to couple the first extrusion to the second extrusion to form the structural member and hinder thermal bridging of the first extrusion and the second extrusion, and
- a second insulating coupler separate from the first insulating coupler and extending between the first extrusion and the second extrusion to couple the first extrusion to the second extrusion to form a cavity between the first extrusion and the second extrusion for receiving insulation material, each of the first and second extrusions extending between the first and the second insulating couplers to separate the first and second insulating couplers and to structurally couple the first and second insulating couplers to each other, the cavity extending from the first extrusion to the second extrusion and defined between the first insulating coupler and the second insulating coupler;
- and
- a second insulating coupler assembly defining a second lateral end of the structural member between the first extrusion and the second extrusion, the second lateral end opposite the first lateral end.
4 more elements
A structural member for a window, the structural member being of a transom, comprising:
- a first extrusion;
- a second extrusion spaced apart from the first extrusion;
- an insulating coupler extending between the first extrusion and the second extrusion to couple the first extrusion to the second extrusion to form the structural member and hinder thermal bridging of the first extrusion and the second extrusion;
- a head configured to slidably engage with an outer face of the first extrusion and an outer face of the second extrusion to hinder movement of the first extrusion and the second extrusion relative to the head;
- and
- a fastener to fasten the head to a building substrate to anchor the structural member,
- wherein the building substrate is a floor slab, and the head is configured to hinder horizontal movement of the first extrusion and second extrusion relative to the head and permit vertical movement relative to the head.
4 more elements
A structural member for a window, the structural member being of a transom, comprising:
- a first extrusion;
- a second extrusion spaced apart from the first extrusion;
- an insulating coupler extending between the first extrusion and the second extrusion to couple the first extrusion to the second extrusion to form the structural member and hinder thermal bridging of the first extrusion and the second extrusion;
- a head configured to slidably engage with an outer face of the first extrusion and an outer face of the second extrusion to hinder movement of the first extrusion and the second extrusion relative to the head;
- and
- a fastener to fasten the head to a building substrate to anchor the structural member,
- wherein the head includes a first deformable member for frictionally engaging with the outer face of the first extrusion, and a second deformable member for frictionally engaging with the outer face of the second extrusion, and an insulating head coupler extending between the first deformable member and the second deformable member to hinder thermal bridging of the first extrusion and the second extrusion.
4 more elements
A method of forming a thermally broken structural member for a window, comprising:
- forming a space separating a first extrusion from a second extrusion by at least 40 mm, the first extrusion at least partially defining a first side of the window, the second extrusion at least partially defining a second side of the window opposing the first side;
- after forming the space,
- using an insulating coupler to span the space and to rigidly couple the first extrusion to the second extrusion to form a thermally broken structural member separating the opposing sides, and
- rigidly coupling a second insulating coupler to the first extrusion and the second extrusion to form a cavity between the first insulating coupler and the second insulating coupler;
- engaging frictionally with the first extrusion with a first stiffener structure;
- engaging frictionally with the second extrusion with a second stiffener structure;
- and
- coupling the first stiffener structure and the second stiffener structure using an insulating stiffener coupler to provide structural support and to hinder thermal bridging between the first stiffener structure and the second stiffener structure.
5 more elements
A structural member for a window, comprising:
- a first extrusion;
- a second extrusion spaced apart from the first extrusion;
- an insulating coupler extending at least 40 mm between the first extrusion and the second extrusion to couple the first extrusion to the second extrusion to form the structural member and hinder thermal bridging of the first extrusion and the second extrusion;
- and
- a stiffener extending between the first extrusion and the second extrusion to stiffen the structural member, the stiffener including
- a first stiffener end engaged with the first extrusion and spaced apart from the second extrusion,
- a second stiffener end engaged with the second extrusion and spaced apart from the first extrusion, and
- an insulating stiffener coupler configured to couple the first stiffener end to the second stiffener end for stiffening the structural member and hinder thermal bridging of the first stiffener end and the second stiffener end.
5 more elements
Dependencies are inferred from the claim text.