Earth anchor

Details Earth anchor Earth anchor

1979-10-01

1981-02-24

Faw, Jr., Price C.

Static structures (e.g., buildings)

With piercing or expanding earth anchor

Auger-type penetrator

52161, 52162, E02D 574

Patent

active

042519632

ABSTRACT:
An earth anchor for securing objects in soft earth and including a plurality of anchor arms which are extendable after the anchor is moved into position. A flexible, pleated, metal skirt member is attached to the anchor arms whereby after being augered into position, the anchor arms and skirt member may be extended into substantially undisturbed earth thereby providing an anchoring surface at least as great as the surface area of the skirt member.

REFERENCES:
patent: 7207 (1850-03-01), Bell
patent: 129878 (1972-07-01), Wilson
patent: 289224 (1883-11-01), Clark
patent: 1570646 (1951-10-01), Cole
patent: 1807488 (1931-05-01), Michalicek
patent: 1907811 (1933-05-01), Hollos
patent: 2343350 (1944-03-01), Warren
patent: 2905288 (1959-09-01), Rande
patent: 4189879 (1980-02-01), Patterson

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