Beverage drinking container
US4212408A · kind A · utility
117Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 3, 1978 |
| Grant date | Jul 15, 1980 |
| Priority date | — |
| Expiry date | Nov 3, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D47/249
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A drinking container is provided with a removable cap engageable with a cup in sealing arrangement. A drinking opening is provided in the cap and is normally sealed shut by a spring biased plug. A trigger on the exterior of the cap, when actuated, withdraws the plug from the drinking opening to allow the user to imbibe a beverage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.