Earth working – Lawn aerator or perforator – or plug remover
Patent
1997-01-16
1998-06-23
Melius, Terry Lee
Earth working
Lawn aerator or perforator, or plug remover
111128, A01B 4502
Patent
active
057691690
ABSTRACT:
An irrigation and aeration device includes a drum having a plurality of probes for penetrating the ground and injecting water into the soil. The probes are made from stainless steel spring pins having an elongated slot and an open outer end. The drum includes a plurality of compartments for receiving water from a supply and a valve assembly for selectively dispensing the water to the compartments. The valve assembly can be actuated by a foot contacting the ground, a valve actuated by rotation of the drum, or a solenoid actuated valve.
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Melius Terry Lee
Pezzuto Robert
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