Unit dose packaging system (UDPS) having a child resistant locking feature
US6047829A · kind A · utility
102Cited by
18References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1998 |
| Grant date | Apr 11, 2000 |
| Priority date | — |
| Expiry date | Sep 18, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2583/0454
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
This invention relates to a two piece paperboard package that houses a unit dose product on an internal slide card within an outer paperboard shell. This package may have one or more internal or external lock(s) that prevent the slide card from being pulled out without triggering some type of lock release mechanism. This package is focused around providing a child resistant, senior-friendly unit dose package that can be opened and closed numerous times and then finally disposed of.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.