Fluid sprinkling – spraying – and diffusing – With mobile tank-type supply means – Vehicle drawn or carried
Patent
1977-10-11
1980-02-05
Cherry, Johnny D.
Fluid sprinkling, spraying, and diffusing
With mobile tank-type supply means
Vehicle drawn or carried
239159, 280415R, B05B 120, B05B 128
Patent
active
041868790
ABSTRACT:
A towable spraying device for attachment to a tractor, truck, or the like, for drift free spraying of chemicals such as herbicides and pesticides in a confined area in any wind condition. An elongated surface engaging spray housing is provided for attachment to a towing vehicle and includes an inner tubular member having a plurality of nozzles thereon for dispensing spray therefrom between fore and aft, elongated flexible baffles constructed upon the housing. The flexible baffles comprise lower portions of the fore and aft wall sections of the housing which permit same to engage and glide over rough terrain while substantially confining the spray therein. Spray such as insecticides can therein be applied to foliage and other ground surfaces in a controlled manner wherein extraneous contamination must be prevented.
REFERENCES:
patent: 2551870 (1951-05-01), Bridger
patent: 2581678 (1952-01-01), Malin et al.
patent: 2740664 (1956-04-01), Yates
patent: 3118607 (1964-01-01), Rocher
patent: 3512714 (1970-05-01), Phelps et al.
patent: 3601314 (1971-08-01), Hurt
patent: 3802172 (1974-04-01), Mathews
patent: 4015855 (1977-04-01), Murray
patent: 4023507 (1977-05-01), Van der Lely
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