Receptacles – Sectional – Telescoping
Patent
1990-04-04
1990-12-18
Pollard, Steven M.
Receptacles
Sectional
Telescoping
220404, B65D 600
Patent
active
049780212
ABSTRACT:
A collapsible drinking container is formed of a series of progressively smaller telescoping sections. A top section supports interiorly a pouch or bag of thin-walled plastic which can receive and contain a liquid, a liquid concentrate or a dry concentrate to be mixed with water or another liquid. In a preferred embodiment the container sections are made of paper, in a truncated conical shape, but then can also be made of plastic materials.
REFERENCES:
patent: 375498 (1887-12-01), McGuire
patent: 1040652 (1912-10-01), Douglas
patent: 1436499 (1922-11-01), Hammond
patent: 1450279 (1923-04-01), Chick
patent: 2893167 (1959-07-01), Davidson
patent: 4116204 (1978-09-01), Kline
patent: 4765579 (1988-08-01), Robbins, III et al.
Mini Anna M.
Vandenbroeck Patrick G.
Freiburger Thomas M.
Pollard Steven M.
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