Static structures (e.g. – buildings) – With synthetic resinous component – Foam
Patent
1997-03-17
1999-03-30
Kent, Christopher
Static structures (e.g., buildings)
With synthetic resinous component
Foam
52455, 52457, 5230911, 5280211, 49501, 49503, E04C 140
Patent
active
058873988
ABSTRACT:
A synthetic door casement is composed of multiple panels of L-shaped compression molded skin panels, that can be embossed with a graining pattern on their outer surfaces, which are joined with batten means on their inner surfaces to form a pair of opposed rectangular casement skins which casement skins are then joined on opposite sides of an outer frame surrounding an inner frame to form a hollow rectangular casement which is then filled with a plastic foam, such as polyurethane foam, with the inner frame having an external recess to receive a glass pane along with cooperative retention moldings to hold the pane in place in the recess of the inner frame once the pane is inserted therein. In another embodiment, multiple panel strips are employed to construct the casement skins in place of the L-shaped skins and are also connected with batten means on the inside surfaces of the multiple skins to form the casement skins, wherein the batten means includes raised ribs on the inside surfaces of each panel and a metal coupling plate which is crimped on the aligned ribs.
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Horton-Richardson Yvonne
Kent Christopher
Strabala Joseph L.
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