JULIAN, Joseph, F.,ROLFE, Steven,BICKNELL, Stephen,MARSHALL, Jeremy
申请号：
EP07810031
公开号：
EP2043711A4
申请日:
2007.06.29
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
An automatic injection device for providing a injection is disclosed. The device includes a housing having a distal end operable by a user and an open proximal end for placement at an injection site. The device includes a syringe movably disposed in the housing. The syringe includes a needle and substance for injection. The device also includes a plunger that has a continuous length from a first end to a second end and includes an anchoring portion initially engaged with the distal end of the housing in a latched position. The device also includes a biasing mechanism to apply pressure to the plunger when activated and move the plunger towards the proximal end of the housing, and a firing mechanism assembly operable by the user to release the anchoring portion.
