Medicament delivery device
US12337159B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2024 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Aug 26, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3267
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medicament delivery device includes a needle disposed at a distal end of the medicament delivery device, a body for a syringe, and a needle cover axially movable relative to the body between an extended position in which the needle cover covers the needle and a retracted position for dispensing medicament from the medicament delivery device. The needle protruding from the distal end of the needle cover when the needle cover is in the retracted position. The medicament delivery device includes an actuation member configured to be movable from an initial position to an engaged position such that when the actuation member is in its initial position, the needle cover can be axially moved between its retracted position and its extended position, and when the actuation member is in its engaged position, the actuation member engages with the needle cover to hold the needle cover in its retracted position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.