Portable earth anchor

Details Portable earth anchor Portable earth anchor

1981-06-01

1983-09-27

Machado, Reinaldo P.

Static structures (e.g., buildings)

With piercing or expanding earth anchor

E02D 574

Patent

active

044061005

ABSTRACT:
A portable earth anchor and foundation pier is provided by a reinforced concrete casting around a steel skeleton comprising wheel axles, draw bar and earth penetrating tines. One embodiment of the invention has ground clearance from a bottom surface for wheel support in a first, transport position. The tines project from the top surface. When inverted for earth penetration by the tines, the transport wheels are positioned out of ground contact.

REFERENCES:
patent: 221131 (1879-10-01), Webster
patent: 654699 (1900-07-01), Abbee
patent: 729591 (1903-06-01), Jacob
patent: 781096 (1906-01-01), Robertson
patent: 3116838 (1962-08-01), Park et al.
patent: 3247933 (1964-10-01), Hanna
patent: 4136786 (1979-01-01), Morrow et al.
patent: 4164289 (1979-08-01), Hallewicz

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