Safety reservoir snap on overcap for parenteral drug container
US4582207A · kind A · utility
55Cited by
19References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1985 |
| Grant date | Apr 15, 1986 |
| Priority date | — |
| Expiry date | Apr 2, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D51/002
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An overcap for an antineoplastic drug container includes a cylindrical airlock with a depth to diameter ratio preferably less than 1:1, elasticity and inner surface construction to provide pressure against the container closure to seal against leakage, a beveled continuous annular locking flange, and an upstanding annular bead defining a target area for hypodermic needle insertion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.