Administration mechanism for a medicament delivery training device
US11276327B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 10, 2017 |
| Grant date | Mar 15, 2022 |
| Priority date | — |
| Expiry date | May 19, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/2013
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present disclosure relates to an administration mechanism (9) for a medicament delivery training device. The administration mechanism (9) comprises a longitudinal medicament delivery member cover (7) configured to be biased in a proximal direction, a rotator (11) configured to be received by the longitudinal medicament delivery member cover (7), the rotator (11) being rotatable relative to the medicament delivery member cover (7), wherein the medicament delivery member cover (7) is linearly displaceable relative to the rotator (11), and wherein the rotator (11) has a guide structure (12) configured to guidedly cooperate with the medicament delivery member cover (7) to cause the rotator (11) to rotate when the medicament delivery member cover (7) is displaced linearly relative to the rotator (11), wherein the medicament delivery member cover (7) is linearly displaceable relative to the rotator (11) from an initial position in which the medicament delivery member cover (7) is prevented from proximal displacement, to a distal position located distally relative to the initial position, thereby rotating the rotator (11) in a first direction, wherein the medicament delivery member co…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.