Coupling for injection devices
US8574199B2 · kind B2 · utility
1,162Cited by
1References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2007 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Mar 21, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/6036
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention concerns a prefilled injection device having a container and a dose setting mechanism encapsulated inside the housing. The housing is made from two parts which are locked together by a bayonet coupling: In addition to the bayonet coupling, the two parts are also provided with irreversible locking means locking the two parts permanently together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.