UPPER SPRAYING UNIT OF SELF-PROPELLED PEST-CONTROLLING MACHINE

PROBLEM TO BE SOLVED: To enable the spraying of a chemical solution upward and downward from a high position by using a swingable pest-controlling machine loaded on a mobile vehicle. SOLUTION: An upper spraying part F is placed at the rear upper position of a swingable spraying part. The upper spray...

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Bibliographische Detailangaben
Hauptverfasser: YAMAMOTO SUSUMU, KADOTA CHIAKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To enable the spraying of a chemical solution upward and downward from a high position by using a swingable pest-controlling machine loaded on a mobile vehicle. SOLUTION: An upper spraying part F is placed at the rear upper position of a swingable spraying part. The upper spraying part F is fixed in a state whose vertical position is adjustable, and the upper spraying part F is constructed so that it can spray toward backside against the moving direction. Further, the base of a nozzle 1.1 of the upper spraying part is rotatably fixed on a supporting tube having a horizontal shaft so that the base can vertically rotate to adjust the spraying direction.