Straw for sucking beverages

Claim 2

A straw for sucking beverages while showing a message on a panel thereof, comprising: a plurality of mutually parallel, contiguous channels having open opposite ends and being of different lengths, said channels comprising functional channels forming at said opposite ends one pick-up region and one sucking region and a portion of said panel therebetween, and auxiliary channels forming an enlarged portion of said panel disposed between said pick-up region and said sucking region, said enlarged portion of said panel having exterior surfaces to which marking elements may be attached; wherein each channel has a substantially quadrilateral section such that substantially flat panel surfaces are formed on opposite sides of said plurality of channels.

Claim 3

A straw for sucking beverages, comprising: a conduit including a plurality of channels disposed side-by-side, said plurality of channels including a first group of channels having opposed, open ends and a first length and a second group of channels having opposed, open ends and lengths different from said first length; wherein said conduit comprises a first planar element having a peripheral configuration, and a second planar element having a peripheral configuration identical to said peripheral configuration of said first planar element, said first and second planar elements being disposed in facing relationship to one another with said first peripheral configuration aligned with said second peripheral configuration, and means for spacing said first and second planar elements from one another in said facing, aligned disposition.

Claim 4

A straw for sucking beverages, comprising: a conduit including a plurality of channels disposed side-by-side, said plurality of channels including a first group of channels having opposed, open ends and a first length and a second group of channels having opposed, open ends and lengths different from said first length; wherein said conduit comprises a first planar element having a peripheral configuration, and a second planar element having a peripheral configuration identical to said peripheral configuration of said first planar element, said first and second planar elements being disposed in facing relationship to one another with said first peripheral configuration aligned with said second peripheral configuration, and means for spacing said first and second planar elements from one another in said facing, aligned disposition.

Claim 5

The straw of claim 2, wherein means for spacing said first and second planar elements from one another comprises a plurality of ribs extending betwen said first and second planar elements and maintaining said elements parallel to one another, said ribs and facing surfaces of said first and second planar elements defining therebetween said channels.

Claim 6

The straw of claim 3, wherein the dimension across said channels between said ribs is greater than the dimension across said channels between said facing surfaces of said first and second planar elements.

Claim 7

The straw of claim 3, wherein the number of said ribs is greater than the number of said channels.

Claim 8

The straw of claim 2, wherein said conduit comprises a first region adapted for the application of suction by a user's mouth, a second region adapted for insertion into the beverage to be sucked into the user's mouth, and a third region adapted for displaying markings.

Claim 9

The straw of claim 6, wherein said first and second regions are disposed at opposite ends of said conduit.

Claim 10

The straw of claim 7, wherein said third region is disposed between said first and second regions.