Static structures (e.g. – buildings) – With piercing or expanding earth anchor – Guided in plane normal to shaft
Reexamination Certificate
2006-05-17
2009-10-20
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
With piercing or expanding earth anchor
Guided in plane normal to shaft
C052S155000, C052S149000, C052S158000
Reexamination Certificate
active
07603818
ABSTRACT:
A ground anchor which is suitable for anchoring a winch in the extrication of an ATV or other vehicle from mud or other loose soil is disclosed. An illustrative embodiment of the ground anchor includes a generally elongated anchor stake, a stake slot provided in the anchor stake, an elongated stabilizing arm pivotally attached to the anchor stake and extendable from the stake slot and an attachment arm pivotally attached to the stabilizing arm and slidably engaging the stake slot.
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Akbasli Alp
Chilcot, Jr. Richard E
Harrison John M.
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