Insulated plastic molded door with integral hinge
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United States of America Patent
Stats
-
Jun 25, 1996
Grant Date -
N/A
app pub date -
Sep 1, 1994
filing date -
Sep 1, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A high impact resistant rotationally molded door and process for molding the door is disclosed in which a hinge member is integrally molded to the door along one edge only. This hinge member forms to the hollow door edge without door warpage during curing and shrinking of rotationally molded plastic door body. Door warpage is avoided by delaying full integral attachment of the hinge member to the door until curing of the injected foam interior which both bonds to the interior of the door and the hinge member. An improved seal and hinge seal is disclosed together with a placed window construction that can include both placement and shaping to meet the special order needs.
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Family
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Cited Art Landscape
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