Earth soil sampler

Details Earth soil sampler Earth soil sampler

1983-12-22

1985-02-12

Leppink, James A.

Boring or penetrating the earth

With means movable relative to tool to receive, retain, or...

175 20, 7386444, E21B 2502

Patent

active

044985479

ABSTRACT:
A portable and collapsible hand tool is disclosed wherein successive small samples of suspected contaminated earth soil may be directly deposited in a sampler bottle, following selective penetrations and extractions of the soil. The sampler is characterized by a substantial balanced mass which is vertically disposed above the sampler tool head, the head having in extension thereof a soil probe column which forms a tube of reverse draft, the same being interconnected to an inverted sampler bottle which is retained within the head where it is shock protected.

REFERENCES:
patent: 2666330 (1954-01-01), McAndrew
patent: 3367188 (1968-02-01), Robinson
patent: 4359110 (1982-11-01), Peterson

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