Uninsulated section suitable for producing insulated sections for thermal break window and door frames and associated method of assembly
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United States of America Patent
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Nov 8, 2011
Grant Date -
Apr 28, 2011
app pub date -
Oct 22, 2010
filing date -
Aug 2, 2006
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An uninsulated section comprising a first section element and a second section element is described; the first section element comprises a first cavity for housing a portion of a first heat-insulating body and a second cavity for housing a portion of a second heat-insulating body; the second section element comprises a third cavity for housing another portion of the first heat-insulating body and a fourth cavity for housing another portion of the second heat-insulating body. The uninsulated section also comprises a partition connecting the first section element and the second section element. Advantageously, the partition may be situated between the first and the second cavity and between the third and the fourth cavity.
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