Straw

Details Straw Straw

2005-08-16

2005-08-16

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Fountains or drinking tubes and straws

Drinking

C239S016000, C239S029300

Reexamination Certificate

active

06929191

ABSTRACT:
Disclosed is a straw for giving a new sucking feeling to users by squirting fluid liquid-phase beverages, such as milk, juice, coffee, carbon beverage, and so on, to the whole inside of the user's mouth when the user sucks up the liquid-phase beverages. The straw comprising: a tubular body having the intake passage formed therein; at least two or more squirt holes formed on the outer peripheral surface of the tubular body in such a manner as to be adjacent to one side end of the tubular body, and adapted to squirt the fluid liquid-phase beverages sucked up through the intake passage in all directions, the squirt holes communicating with the intake passage; and blocking shields bent downwardly from the upper portions of the squirt holes toward the inside center of the intake passage, when the squirt holes are formed, for blocking a part of the intake passage. The squirt holes allow the fluid liquid-phase beverage sucked to be squirted and spread into the whole inside of the user's mouth through the intake passage.

REFERENCES:
patent: 3972326 (1976-08-01), Brawn
patent: 5045195 (1991-09-01), Spangrud et al.
patent: 5184774 (1993-02-01), Lipson
patent: 5236415 (1993-08-01), Stallings
patent: 5520304 (1996-05-01), Lin

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