AUTO INJECTOR WITH AUTOMATIC NEEDLE RETRACTION

专利名称：AUTO INJECTOR WITH AUTOMATIC NEEDLE

RETRACTION

发明人：Esben Weldingh Johansen,Jorgen

Rasmussen,Christian Maegaard,Jorn WintherHald

申请号：US12742288申请日：20081112

公开号：US20100312195A1公开日：20101209

专利附图：

摘要：The present application relates to a disposable auto injector () that can be

safely operated for automatic injection of a dose of medication and having a housing ()for accommodation of a syringe () with a needle (), the syringe being movably positionedin the housing between a first position in which position the needle is accommodatedinside the housing and a second position in which position the needle protrudes outsidethe housing (), a driver configured for applying a force to the syringe thereby moving thesyringe from the first position to the second position, and wherein the driver is alsoconfigured for applying a force to the syringe thereby moving the syringe from thesecond position to a retracted position in which position the needle is accommodatedinside the housing upon user operation of a release member ().

申请人：Esben Weldingh Johansen,Jorgen Rasmussen,Christian Maegaard,Jorn WintherHald

地址：Struer DK,Struer DK,Kerteminde DK,Struer DK

国籍：DK,DK,DK,DK

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