Disposable container for a syringe
US4325369A · kind A · utility
21Cited by
2References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 16, 1980 |
| Grant date | Apr 20, 1982 |
| Priority date | — |
| Expiry date | Jul 16, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/582
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable container for forming the end wall of the open end of a barrel of a syringe and for being retained thereon by the resilient interaction of a surface of the barrel and the resilient periphery of a circumferential flange at the intersection of a substantially rigid first wall portion and a flexible second wall portion of the container. Preferably the resilient periphery flexes when pressed into the barrel and then springs out to engage an annular channel-like area in the barrel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.