Resettable auto injector training device with a releasably locking shield and a resetting cap
US10311754B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 19, 2017 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Jun 19, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B23/285
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A resettable injection training device having an outer shell including a proximal end and a distal end, the outer shell defining a chamber there within, an actuation member near a proximal end, and a plunger slidable within the chamber is provided in an embodiment herein. The embodiment further including a safety shield having an extended locked position, an extended unlocked position and a retracted position, a locking sleeve configured to interact with the safety shield, and a reset shuttle disposed within the safety shield at a distal end of the device, wherein the reset shuttle is slidable relative to the safety shield, such that movement of the reset shuttle toward the proximal end of the device unlocks the safety shield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.