Trigger sprayer operable in upright, downturned and inverted pos

Details Trigger sprayer operable in upright, downturned and inverted pos Trigger sprayer operable in upright, downturned and inverted pos

1994-07-12

1995-10-31

Kashnikow, Andres

Dispensing

With discharge assistant

With material supply container and discharge assistant with...

2223831, B67D 542

Patent

active

054622093

ABSTRACT:
A manually operable trigger sprayer is capable of dispensing a liquid with the trigger sprayer 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 to which the trigger sprayer is attached is prevented from leaking through the vent passage of the trigger sprayer.

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