Ground anchor for volleyball and like games

Static structures (e.g. – buildings) – With piercing or expanding earth anchor – Auger-type penetrator

Patent

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Details

248156, E02D 574, A45F 344

Patent

active

039967077

ABSTRACT:
A preferably one-piece rod-like member of generally Z shape having a depending helix for screwing into the ground, a leg adapted to overlie the ground and a post-supporting part rising vertically from the leg in spaced relation to the depending helix, the leg being so related to the helix and post-supporting parts as to be stressed when the helix is screwed finally into the ground.

REFERENCES:
patent: 3076532 (1963-02-01), Frye
patent: 3197928 (1965-08-01), Frye
patent: 3328928 (1967-07-01), Frye
patent: 3636670 (1972-01-01), Frye

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