Liquid dispensing apparatus

Dispensing – With discharge assistant – Plural

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Details

222288, 222399, 2224007, 2224008, G01F 1100

Patent

active

049971115

ABSTRACT:
A unified structure defining a liquid dispensing apparatus mounted on a stand pipe that protrudes outwardly through an outlet passage in a tubular fitting and is adapted to be sealably mounted in one end of a liquid container. The structure also includes a dispensing valve fixed on the outer end of the stand pipe and projecting laterally therefrom, and a pair of spaced clamp members that extend in a laterally direction opposite to the dispensing valve and having a configuration which provides clamping supports for a high pressure gas canister and a manually operable hand pump in a linear arrangement relative to the direction of projection of the dispensing valve. The tubular fitting in the container includes an inlet passage which is connected to a pressure regulator valve mounted on the gas canister by a pressure supply line. The hand pump is operatively connected to the pressure supply line and, with shut-off valves being associated with both the hand pump and gas canister, either one or the other may be selectively operated to maintain the liquid within the container under pressure.

REFERENCES:
patent: 615166 (1898-11-01), Haefner
patent: 1915728 (1933-06-01), Gabler
patent: 2052563 (1936-09-01), Gould
patent: 2061240 (1936-11-01), Leins
patent: 2638758 (1953-05-01), Daun
patent: 3642174 (1972-02-01), Cornelius
patent: 4124147 (1978-11-01), Priese et al.

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