Apparatus for measuring and dispensing liquid

Details Apparatus for measuring and dispensing liquid Apparatus for measuring and dispensing liquid

1977-03-21

1978-08-15

Knowles, Allen N.

Dispensing

Resilient wall

Supply container delivering to receiving chamber

222211, 222215, B65D 3700

Patent

active

041066731

ABSTRACT:
An apparatus for measuring and dispensing liquid is provided by the combination of a reservoir container having a flexible wall and measuring and dispensing means disposed on the reservoir container. The measuring and dispensing means comprises an outer wall member and an inner wall member, the inner wall member being disposed within the outer wall member and spaced therefrom to define liquid passage means between the outer wall member and the inner wall member, and the inner wall member defines a measuring chamber therewithin. Liquid passage means are provided in liquid communication with the liquid passage and the measuring chamber, and conduit means are disposed in the reservoir container and in liquid communication with the liquid passage means.

REFERENCES:
patent: 3246807 (1966-04-01), Micallet
patent: 3874561 (1975-04-01), Zackheim et al.

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