Medicament delivery device
US12343505B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2024 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Apr 19, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3267
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medicament delivery device includes a needle being axially moveable from a retracted position to an exposed position. The device includes an actuation member configured to be movable to an actuation position to cause the needle to move from the retracted position to the exposed position. The device includes a locking member for preventing the movement of the actuation member to the actuation position, and a locking release member being axially moveable towards a proximal end of the medicament delivery device from a first position, in which the locking member is prevented from moving to a release position in which the actuation member is released for the movement of the actuation member to the actuation position, to a second position, in which the locking member is free to move to the release position in which the actuation member is released for the movement of the actuation member to the actuation position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.