Static structures (e.g. – buildings) – With piercing or expanding earth anchor – Pivot means connecting separate fluke or hook
Patent
1984-10-12
1986-03-11
Murtagh, John E.
Static structures (e.g., buildings)
With piercing or expanding earth anchor
Pivot means connecting separate fluke or hook
52166, E02D 580
Patent
active
045745390
ABSTRACT:
A plate-like ground or earth anchor has a scoop-like channel formed in the leading end thereof, and an open topped socket formed in the trailing end thereof, laterally extending wings along the length thereof, and a raised cable anchor ridge directing dirt from the channel so that a cable or rod secured therein will be free to swing when it is tensioned to pull the plate from an upright driving position to a transverse horizontal locking position. The leading ends of the wings are beveled toward the channel to cooperate therewith for forming a chisel-like leading edge on the plate. The open top of the socket is inclined to provide an apex beyond the wings and a cutting edge merging into the rear ends of the wings which are also beveled to provide cutting edges. The plate is driven upright into the ground by an impact rod loosely fitted in the socket and as it cuts into the ground, it leaves a channel or groove for a cable or tension rod.
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Construction Robotics, Inc.
Dennison C.
Murtagh John E.
LandOfFree
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