Device for the automatic injection of two doses of a medicament
US8900201B2 · kind B2 · utility
5Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2012 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Sep 6, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/31588
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for the automatic injection of doses of a drug is described. The device has a slide and cam means, a syringe unit with a piston, and guide means. The axial movement of the slide initiated by a user by depressing its front end against an injection site, causes an angular displacement of the cam means that, in cooperation with the guide means, controls movement of the syringe piston and therefore administration of a drug dose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.