专利检索 ap:("Sanofi-Aventis Deutschland GmbH") AND inv:"HORLOCK, MarkPhilip" 第 1 页

1.

发明公开
PISTON ROD FOR A DRUG DELIVERY DEVICE AND DRUG DELIVERY DEVICE COMPRISING A PISTON ROD 审中-公开
标题翻译： ROD药品计费装置和药品供应设备与ROD

公开(公告)号：EP2854897A1

公开(公告)日：2015-04-08

申请号：EP13725657.4

申请日：2013-05-28

申请人： Sanofi-Aventis Deutschland GmbH

发明人： SMITH, Christopher James , BUTLER, Stephen David , HORLOCK, MarkPhilip

IPC分类号： A61M5/20 , A61M5/315

CPC分类号： A61M5/31511 , A61M5/20 , A61M5/31515 , A61M5/31543 , A61M2205/19

摘要： A piston rod (9) for a drug delivery device (1) comprises a main body (14) and an engagement means (12) for engaging the piston rod (9) with a part (11) of the drug delivery device (1). The engagement means(12) are retractable relatively the main body (14) for enabling a disengagement of the engagement means (12) from the part (11) of the drug delivery device (1).