Helical Anchor with Lead
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United States of America Patent
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N/A
Issued Date -
Aug 4, 2011
app pub date -
Feb 1, 2010
filing date -
Feb 1, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Disclosed herein are embodiments of a lead for a helical pile, comprising, a square shaft attached to the lead, the lead is provided with a base and a plurality of blades, and the blades extend axially from the base and are oriented with respect to one another so as to form more than two angles between each other.
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