Cup with pivoting straw

Details Cup with pivoting straw Cup with pivoting straw

1983-09-16

1984-12-04

Moy, Joseph Man-Fu

Envelopes, wrappers, and paperboard boxes

Paperboard box

Box material includes a coating or a nonpaperboard...

215 1A, 215229, 222531, 222536, B65D 7728

Patent

active

044859635

ABSTRACT:
A drinking cup and cover with a straw assembly seated in the cover; a fixed straw piece extends from the cover to the bottom of the cup and a movable straw piece of the assembly extends upwardly from a hole in the cup's cover and is pivotally and sealably attached thereto so as to permit pivoting of the straw with respect to the cover.

REFERENCES:
patent: 2805809 (1957-09-01), Pugh
patent: 3240415 (1964-03-01), Pugh
patent: 3406468 (1966-09-01), Rogers
patent: 3730737 (1973-05-01), Harvey et al.
patent: 3840153 (1974-10-01), Devlin
patent: 4194674 (1980-03-01), Pearson
patent: 4226356 (1980-10-01), Lemelson
patent: 4282991 (1981-08-01), Hazard
patent: 4291814 (1981-09-01), Conn
patent: 4407425 (1983-10-01), Combs

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