Unit Glazing Construction for Window Panels
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United States of America Patent
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N/A
Issued Date -
Nov 7, 2013
app pub date -
Apr 23, 2013
filing date -
May 3, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system for creating single and double pane window walls comprising mullions, sills, headers, other framing members and gasketing, is disclosed. The system features window pane framing extrusions which include provisions that allow the extrusions to snap together to create a framing member with a box-type cross-section. Experimentation has shown that the composite box sections have similar structural properties to unitary box sections, i.e. comparable moments of inertia and cross-sectional area and thus comparable ability to carry bending moment, transmit shear and resist buckling.
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