Drinking tubes and covers for beverage containers and beverage c

Details Drinking tubes and covers for beverage containers and beverage c Drinking tubes and covers for beverage containers and beverage c

1987-11-30

1988-12-20

Marcus, Stephen

Envelopes, wrappers, and paperboard boxes

Paperboard box

Thermally insulated

215 1A, 220 902, B65D 7728

Patent

active

047920831

ABSTRACT:
A drinking tube for use in combination with a beverage container of the type having a cover with a sealing tear-out tab which may be pulled to rupture the closure thereof for providing access through the formed opening to the contents of the container. The tube comprises a resilient appendage in the form of a strip attached at one end to the drinking tube at a point intermediate to the ends of the tube. The length of the tube is substantially equal to the diameter of the cover, and the distance from the point of attachment of the strip to one end of the tube is less than the length of the formed opening in the cover. The other end of the strip is attachable to the underside of the cover in a flexed state to resiliently bias end of the tube against the closure.

REFERENCES:
patent: 2450244 (1948-09-01), Lynch
patent: 3303985 (1967-02-01), Prokes et al.
patent: 3385501 (1968-05-01), Chang
patent: 3486679 (1969-12-01), Pfahler
patent: 4078692 (1978-03-01), Stein
patent: 4194674 (1980-03-01), Pearson
patent: 4462503 (1984-07-01), Di Raffaele et al.

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