Dispensing straw for liquid container

Details Dispensing straw for liquid container Dispensing straw for liquid container

1988-11-17

1989-10-31

Michalsky, Gerald A.

Receptacles

Outlet or junction box type

Sectional receptacle

215 1A, 2291031, A47G 1922

Patent

active

048771481

ABSTRACT:
A straw assembly is provided for a liquid container having a push tab or pull tab closure in a metallic container or a screw type closure on a plastic container. The straw is retained within the container in a retracted position even following opening of the removable closure. The straw is moved to an operative position by depressing a portion of the container so as to shift the straw laterally and permit the straw to emerge through the dispensing opening by means of a buoyancy collar on the straw.

REFERENCES:
patent: 3226001 (1965-12-01), Sequeira
patent: 3291331 (1966-12-01), Grisham et al.
patent: 3558033 (1971-01-01), Leeds
patent: 3568870 (1971-03-01), Elston
patent: 4109817 (1979-08-01), Payne et al.
patent: 4228913 (1980-10-01), Mack et al.
patent: 4356927 (1982-11-01), Cooper et al.
patent: 4537324 (1985-08-01), Wang
patent: 4690294 (1987-09-01), Jones
patent: 4728001 (1988-03-01), Serba
patent: 4762229 (1988-08-01), Wickre

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