Extrusion profile
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United States of America Patent
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N/A
Issued Date -
May 11, 2006
app pub date -
Oct 24, 2005
filing date -
Oct 22, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An extrusion profile has internal support structures in the form of walls that are configured with respect to each other to form a generally triangular shape in cross-section. The extrusion profile can have exterior walls enclosing a generally polygonal interior space, and interior walls extending from inner surfaces of the exterior walls. The interior walls can cooperate with each other and/or with the exterior walls to form the generally triangular support structures. The support structures can increase the load bearing capacity of the extrusion profile both during manufacture, to improve product quality and/or processing speed, and during post-manufacture use of the extrusion.
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