Hanger beam construction
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United States of America Patent
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Sep 12, 2006
Grant Date -
Aug 19, 2004
app pub date -
Feb 14, 2003
filing date -
Feb 14, 2003
priority date (Note) -
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Abstract
An I-beam having a web curved in two dimensions is used to provide an enhanced stiffness to weight ratio for molded plastic hangers. The I-beam includes first and second generally parallel flanges which extend in a longitudinal direction. The flanges are joined by a curved web, which is defined in part by first and second radii of curvature, wherein the radii are nominally orthogonal to each other.
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