Shaft anchoring apparatus

Details Shaft anchoring apparatus Shaft anchoring apparatus

1991-01-16

1992-03-24

Chin-Shue, Alvin C.

Supports

Staff type

Ground inserted

248156, 248545, 52157, E02D 574

Patent

active

050980572

ABSTRACT:
Apparatus for reliably anchoring a vertical shaft to various types of earth. The apparatus includes an anchor pin having a helically coiled portion at the lower end thereof designed to be screwed into the ground, and a shaft holder releasably attached to the anchor pin and having a shaft-receiving opening through which a shaft carrying a load to be anchored is adapted to be extended. The shaft-receiving opening is laterally offset from its attachments to the anchor pin such that the shaft may be extended fully through the opening and firmly inserted into the ground. The anchoring apparatus of the invention is designed for general use in anchoring vertical shafts carrying various types of loads including umbrellas, birdhouses, signs, flags and the like.

REFERENCES:
patent: 3344551 (1967-10-01), Chestnut
patent: 4455795 (1984-06-01), Cole

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