Straw and dispensing device for use in a beverage container
US5975340A · kind A · utility
10Cited by
79References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 1997 |
| Grant date | Nov 2, 1999 |
| Priority date | — |
| Expiry date | Dec 17, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2517/0049
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A straw assembly disposed within a beverage container and adapted for use with various positioning mechanisms is disclosed. The straw assembly includes a plurality of structural features formed therein for appropriately locating the positioning mechanism. Additionally, a positioning mechanism slidably locatable along the axial length of the straw is disclosed which appropriately positions the straw in an opening of the container. The straw assembly may be fabricated from a photo-degradable material which expedites the photodegradation of the straw assembly when exposed to sunlight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.