Dispensing – With discharge assistant – With biasing means for discharge assistant and/or its casing
Patent
1991-03-15
1992-10-20
Kashnikow, Andres
Dispensing
With discharge assistant
With biasing means for discharge assistant and/or its casing
222383, 222385, 239333, B65D 8854
Patent
active
051563045
ABSTRACT:
A trigger-type device for operating a pump of the axial displacement piston type against a bias spring, sprays liquids out of a handheld container. The pump has a delivery head which is movable axially with the piston and provided with a delivery conduit set at an angle to the displacement axis of the piston and lying in the same plane where the angular movement of the trigger lever takes place. The device includes a rocker lever which converts the angular movement of the trigger lever into a corresponding axial displacement of the delivery head to thereby drive the pump piston against the bias spring and produce the spray.
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Bomberg Kenneth
Guala S.p.A.
Kashnikow Andres
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