Auger hole dirt retainer

Details Auger hole dirt retainer Auger hole dirt retainer

1985-07-02

1987-06-16

Feyrer, James R.

Planting

Drilling and broadcasting

Main and auxiliary frame machines

A01C 500, A01C 1300

Patent

active

046729011

ABSTRACT:
In an earth planting process which entails the boring and refilling of a hole, a method and apparatus are provided to accumulate extracted soil in a container whose configuration is defined by two rigid and concentric cylinders which are joined by a flexible membrane. Raising of the outer cylinder causes the container to assume a funnel shape so that it can be used to pour the extracted soil back into the hole after the removal of a boring tool and possible placement of a plant, post or other object in the hole.

REFERENCES:
patent: 2222083 (1940-11-01), Lintz
patent: 3120957 (1964-02-01), Tillman
patent: 3747697 (1973-07-01), Russell
patent: 3936960 (1976-02-01), Clegg
patent: 4057117 (1977-11-01), Bermingham
patent: 4323019 (1982-04-01), Haddock

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