| 摘要 |
A window structure using a structural retainer support for converting a conventional window into a double insulated window. Sealant tape is applied to the inside periphery of the primary conventional window pane. A thin flat retainer is secured to the window adjacent to the sealant tape. The flat retainer has a flange that is integral with the retainer and extends from its midsection and lies parallel to the adjacent flat portion defining a channel therebetween. A second window pane lies in abutting contact with the flange of the retainer while also lying in abutting contact with the sealant strip which is tacky to provide a dead air space between the two window panes. A trim member is latched to the retainer by having a longitudinally extending strip means that latches into a latch means in the channel of the retainer. The trim member exerts pressure on the second window pane to firmly retain the pane against the sealant tape.
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