Bottles and jars – Ejecting – Siphon type
Patent
1984-10-03
1986-09-02
Price, William
Bottles and jars
Ejecting
Siphon type
215 1C, 150 55, 229 15B, B65D 2300
Patent
active
046091130
ABSTRACT:
Disclosed herein is a cup permitting easy drinking-up of its liquid content. The cylindrical side wall of the cup is composed of a thin-walled material having suitable degrees of flexibility and elasticity, and a number of bellows-like corrugations are provided in the cylindrical side wall in such a way that the corrugations extend substantially in parallel with the bottom wall of the cup. The corrugations are allowed to undergo collapse when the upper edge of the cup is brought into contact with the nose ridge of a user. Thus, the user can drink up the liquid content of the cup to the last drop without need for turning his face upward.
REFERENCES:
patent: 2905350 (1959-09-01), Edwards
patent: 3083877 (1963-04-01), Gash
patent: 3201111 (1965-08-01), Afton
patent: 3434589 (1969-03-01), Valtri et al.
patent: 3939887 (1976-02-01), Scarnato
patent: 3939888 (1976-02-01), Scarnato
patent: 4324340 (1982-04-01), Belokin, Jr.
Fidei David T.
Price William
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