Stackable foundation anchors
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United States of America Patent
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Nov 4, 2014
Grant Date -
N/A
app pub date -
Jan 31, 2007
filing date -
Jan 31, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
A screw-in foundation anchor for traffic, lighting and utility poles and the like. The anchor comprises a shaft with an upper end fixed to a base plate on which the pole base is attachable. A helical blade on the shaft allows the anchor to be driven into the earth by rotation. At least two notches are provided on the edges of the base plate, each notch sized to engage the shaft of an adjacent anchor. Multiple anchors can be strapped together in groups or bundles for storage and shipment, with the notches engaging adjacent anchor. Such an arrangement prevents dislodgement or shifting of the anchors in transit. This reduces the cost of shipping the anchors, decreases the likelihood of damage to the anchors during shipment, and improves the safety of handling the bundles and unloading the individual anchors.
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