Window or door element
AssigneeArchitectureal Traditions LLC
InventorWolfgang Stumm
Life of this patent
Estimating the term…
Abstract
In the case of a window or door element (1) having a metal frame and an insulated glass pane (7) inserted into the frame (2), a solution is to be created, with which such window or door elements can be produced without requiring cold-forming, extrusion production of light-metal profiles, or another form of production of the frame elements. This is achieved in that the outer and/or inner surface of the frame (2) is formed, in each instance, by a flat metal frame (4, 5), wherein an insulation body (3) is positioned between the frame elements (4, 5), using sandwich construction.
Claims11
A window or door element having a metal frame and an insulated glass pane inserted into the frame,
- wherein the frame comprises an outer flat metal frame having an inner cutout, an inner flat metal frame having an inner cutout, and an insulation body positioned between the outer flat metal frame and the inner flat metal frame, using sandwich construction;
- and
- wherein the inner cutout of the outer flat metal frame is slightly smaller than the inner cutout of the inner flat metal frame, in order to form a circumferential contact ridge for the insulated glass pane.
Dependencies are inferred from the claim text.