Static structures (e.g. – buildings) – With synthetic resinous component – Foam
Patent
1993-12-07
1995-07-25
Friedman, Carl D.
Static structures (e.g., buildings)
With synthetic resinous component
Foam
523099, 160236, E06B 300
Patent
active
054351081
ABSTRACT:
An overhead garage door panel has a thin outer metal skin. Along the upper and lower edges of the outer metal skin are top and bottom flanges. The top flange has a rib formed therein which is adapted to mate with a groove formed in the bottom flange of an adjacent corresponding panel. A foam insertion core fills the pan and flanges of the outer skin thereby providing the requisite strength and rigidity in combination with the flanges. The foam core is formed in-situ and a back skin extending between the flanges retains the foam within the panel during the foaming process. Adjacent panels are hinged together and a reinforcing member is glued within each flange to provide a secure mounting attachment for the hinges.
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Hinrichs Orlan
Masiulis Visualdas J.
Overholt Jim
Clopay Building Products Company
Friedman Carl D.
Saladino Laura A.
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