Closure with articulated lid
US6152320A · kind A · utility
42Cited by
29References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1998 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Jun 8, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2577/205
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A flip-top type closure resealably seals a fluid container. The closure includes a body portion, which is attachable to the fluid container, and a cap portion. The cap portion is connected to the body portion by two hinges and is rotatable about the two hinges so that a spout of the body portion may be inserted into the mouth without interference by the cap portion. The closure may include a tamper-evident band to visually indicate tampering with the contents of the fluid container. The closure may also include a pull-tab seal secured to the spout to prevent spillage and/or leakage of the contents of the fluid container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.