Trigger sprayer operable in upright, downturned & inverted posit

Details Trigger sprayer operable in upright, downturned & inverted posit Trigger sprayer operable in upright, downturned & inverted posit

1994-10-21

1995-11-21

Kashnikow, Andres

Dispensing

With discharge assistant

With material supply container and discharge assistant with...

2223831, B67D 542

Patent

active

054679010

ABSTRACT:
A manually operable trigger sprayer is capable of dispensing a liquid from a container with the trigger sprayer alternately held in an upright orientation, in a downturned orientation and in an inverted orientation. In operation of the trigger sprayer in all three orientation positions, the liquid in the container is prevented from leaking through the vent passage of the trigger sprayer regardless of the level of liquid within the container.

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