초록 ▼

An oven door having an inner panel between the back and front panels. The back and inner panels have aligned window openings. A window unit between the back panel and inner panel has a pair of glass panes aligned with the window openings. A suspended glass pane between the inner panel and front pane

An oven door having an inner panel between the back and front panels. The back and inner panels have aligned window openings. A window unit between the back panel and inner panel has a pair of glass panes aligned with the window openings. A suspended glass pane between the inner panel and front panel is aligned with the window openings. The front panel has a glass pane provided with a viewing area aligned with the window openings, or it may have a window opening aligned with the window openings in the back and inner panels and there may be another suspended glass pane to cover the window opening in the front panel. Fasteners connect the inner panel window unit and suspended glass pane or panes to the back panel.

대표청구항 ▼

An oven door comprising spaced generally parallel back and front panels, an inner panel between and in spaced generally parallel relation to said back panel and front panel, said back panel and inner panel and front panel have aligned window openings therein, a first window assembly between said bac

An oven door comprising spaced generally parallel back and front panels, an inner panel between and in spaced generally parallel relation to said back panel and front panel, said back panel and inner panel and front panel have aligned window openings therein, a first window assembly between said back panel and inner panel having at least one glass pane aligned with said window openings and having first mounting bracket means, a layer of insulation between said back panel and said inner panel, said insulation layer having a window opening aligned with the window openings in said back, inner and front panels and receiving said first window assembly, a second window assembly between said inner panel and front panel having a second glass pane spaced forwardly of said one glass pane and aligned with said window openings and having second mounting bracket means, a third window assembly between said second window assembly and said front panel having a third glass pane spaced forwardly of said second glass pane and aligned with said window openings and covering the window opening in said front panel, said third window assembly including third bracket means, said first bracket means comprising a bracket on each side of said first window assembly, said second bracket means comprising a bracket on each side of said second window assembly, said third bracket means comprising a bracket on each side of said third window assembly, the brackets of said first, second and third bracket means being aligned respectively with one another, fastening means for securing said first, second and third window assemblies and said inner panel to said back panel, said fastening means including a first fastener connecting said inner panel and the aligned brackets on one side of said first, second and third window assemblies to said back panel, and a second fastener connecting said inner panel and the aligned brackets on the other side of said first, second and third window assemblies to said back panel, said front panel having a peripheral frame which is connected to said back panel, means defining an air passage to allow air to flow upwardly through the door in the spaces between said glass panes, and a heat shield above said window assemblies and between said inner panel and said front panel to cooperate with said inner panel in channeling the upward flow of air therebetween.