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US 4,726,518 AGranted
Straw for sucking beverages
OwnerEmanuela Martina, Maria Ruvoloinventors
Life of this patent
Estimating the term…
Abstract
A straw for sucking beverages which can be utilized to convey advertizing information and messages includes a panel having two opposed flat major faces, a plurality of channels extending between the major faces and having open ends at opposite edges of the panel, and at least one liquid suction region and liquid pick-up region which are formed at the edges and interconnected by at least two of the channels.
Claims8
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.
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.
1 more element
Dependencies are inferred from the claim text.