Medicament delivery device
US9987436B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 6, 2013 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Aug 26, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/247
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medicament delivery device includes a housing having proximal and distal ends; a delivery member connected to the housing; a medicament container operably arranged within the housing; a drive mechanism configured to act on the medicament container for priming and for expelling a dose of medicament; and an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move toward the delivery member, in which the container is primed, and such that a subsequent interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.