Fertilizer dispenser with closure at pointed tip

Planting – Liquid or gas soil treatment – Hand manipulated

Patent

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Details

111 95, 111 92, 111 96, 111 99, 222191, 222509, A01C 1500

Patent

active

051707292

ABSTRACT:
A device for dispensing a quantity of granular fertilizer to an underground location. The device consists of an inner and outer tubular section with the inner tube being hollow. Both tubular sections have a lower pointed end and the inner tube is rotatably disposed within the outer tube. An inner opening and outer opening are located at the lower end of the inner and outer tubes. A funnel is provided on the inner tube as well as a handle which actuates the rotation of the inner tube. Another handle is provided on the outer tube. When the handles are in alignment the openings are not in alignment. This forms a solid outer tube. The inner tubular section is filled with fertilizer, the handles grasped firmly and the device is thrust into the ground. The inner handle is then rotated 90 degrees bringing the inner and outer openings into alignment. The device is then removed from the ground, leaving the fertilizer in the hole formed by the displaced soil.

REFERENCES:
patent: 1911692 (1932-05-01), Jalandoni
patent: 2555855 (1947-02-01), Masters
patent: 4290374 (1981-09-01), Maples
patent: 4413440 (1983-11-01), Schultz

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