Static structures (e.g. – buildings) – With piercing or expanding earth anchor
Patent
1985-03-15
1987-07-14
Barefoot, Galen
Static structures (e.g., buildings)
With piercing or expanding earth anchor
244110C, B64F 116, B64F 102
Patent
active
046793690
ABSTRACT:
A multiple stake anchoring system for portable aircraft arresting gear including a stake guide for directing a first stake into the ground at a predetermined angle, a stake driven into the ground through the stake guide, a spacer collar mounted on the stake guide by sliding over the top of the stake, and a rigid elongated stake tie having parallel cylindrical passages through each of its ends mounted on the spacer collar by sliding one passage thereof over the stake. A second stake is driven into the ground through the cylindrical passage in the distal end of the stake tie. The second stake is rigidly connected to the first stake by the stake tie and has the same angle of inclination with respect to the plane of the ground because the two cylindrical passages through the stake tie are parallel. Additional stakes are added to the anchor system by mounting an additional collar and stake tie on the last installed stake and then driving an additional stake through the distal cylindrical passage in the additional stake tie.
REFERENCES:
patent: 579918 (1892-03-01), Davis
patent: 729591 (1903-06-01), Jacob
patent: 831714 (1906-09-01), Follett
patent: 911504 (1909-02-01), Jay
patent: 1320081 (1919-08-01), Martin
patent: 4342179 (1982-08-01), Hill
patent: 4429849 (1984-02-01), Maier
Kinsley Ann M.
Mansi William A.
Barefoot Galen
Spatz William J.
Wickes Manufacturing Company
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