Injector device
US12274874B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2024 |
| Grant date | Apr 15, 2025 |
| Priority date | — |
| Expiry date | Mar 4, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/0216
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medicament delivery device for reducing a force required to activate the device includes a needle disposed at a distal end of the device, a needle cover, and a body. The needle cover is axially movable relative to the body between an initial position in which the needle cover covers the needle and an activated position for dispensing a medicament. The needle protrudes from a distal end of the needle cover when the needle cover is in the activated position. The medicament delivery device includes a carrier configured to support a syringe. The carrier is disposed within the needle cover and includes a deformable element configured to change from a first configuration in which the deformable element is engaged with the needle cover to a second configuration in which the deformable element is not engaged with the needle cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.