Container rinse system for agricultural sprayer
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United States of America Patent
Stats
-
Jun 30, 1992
Grant Date -
N/A
app pub date -
May 17, 1991
filing date -
May 17, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A container rinse system for a portable sprayer includes a nozzle adapted to be mounted adjacent the fluid inlet opening of the main fluid tank of the sprayer at a position for insertion into the open mouth of a container situated to pour chemicals into the fluid inlet opening. The nozzle is connected to the main fluid pump for discharging fluid from the main tank through the nozzle for unlimited initial rinsing without dilution of the fluid in the main tank. The nozzle may alternately be connected to a clean water reservoir by a valve for a brief final rinsing requiring minimum fresh water supply on the sprayer. The valving preferably includes a safety valve actuated by a fail-safe switch to prevent fluid delivery to the nozzle, except when a container is properly situated over the nozzle for rinsing.
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