公开(公告)号：US20090254043A1

公开(公告)日：2009-10-08

申请号：US12305729

申请日：2007-06-07

Applicant: Martin Van Bülow ,  Lars Ulrik Nielsen

Inventor： Martin Van Bülow ,  Lars Ulrik Nielsen

IPC: A61M5/31

CPC classification number: A61M5/24 ,  A61M5/3129 ,  A61M5/31541 ,  A61M5/31551 ,  A61M5/31585 ,  A61M5/50 ,  A61M2005/2407 ,  A61M2005/2488 ,  A61M2005/3142 ,  A61M2205/6036

Abstract: The present invention concerns a prefilled injection device having a container and a dose setting mechanism encapsulated inside the housing. The housing is made from two parts which are locked together by a bayonet coupling: In addition to the bayonet coupling, the two parts are also provided with irreversible locking means locking the two parts permanently together.

Abstract translation: 本发明涉及一种预填充注射装置，其具有封装在壳体内的容器和剂量设定机构。 外壳由两个部件制成，这两个部件通过卡口式联轴器锁定在一起：除了卡口式连接外，两个部件还设置有不可逆锁定装置，将两个部件永久锁定在一起。