Martin John McLoughlin,Darrell P. Morgan,Michael James David Heald,Kevin Richard Lozeau,Agnete Enga,Eric Freitag,Daniel Formosa,Michael Schumann,Brian Lipford,Jake Cowperthwaite,Alex Flamm,Ilario Melz
申请号：
US14123084
公开号：
US09884152B2
申请日:
2012.06.04
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Provided is a cassette unit suitable for use with an auto-injector having an electrically powered drive unit. The cassette unit has a housing defining a cassette unit housing cavity and a needle projection aperture. The cassette unit housing cavity is arranged for receipt of a syringe suitable for use in the injected delivery of drug to a patient. The cassette unit includes a needle cover defining a needle sheath. The removable cap is provided with a connector defining one or more needle cover gripping elements for gripping the needle cover. The connector defines a central hub and the one or more needle gripper elements attach to the central hub and in spaced arrangement relative to each other. The connector locates within the removable cap such that the central hub of the connector is in spaced relationship with a far end wall or surface of the cap interior.
