发明名称 Conjunto e indicador para un dispositivo de administración de fármacos
摘要 An assembly for a drug delivery device, comprising a housing having a proximal end and a distal end, a piston rod and an indicator. The piston rod is adapted to be displaced distally with respect to the housing away from a proximal start position and towards a distal end position for delivering a drug. The indicator is adapted for indicating at least two different operation conditions of the assembly, the indicator being moveable with respect to the housing from a first indication position for a first condition of the assembly into a second indication position for a second condition of the assembly. The piston rod and the indicator are configured to mechanically interact for converting movement of the piston rod into movement of the indicator. A first detent is provided which is configured to releasably secure the indicator in the first indication position such that movement into the second indication position is allowed. A second detent is provided which is configured to secure the indicator in the second indication position such that movement into the first indication position is prevented.
申请公布号 ES2603749(T3) 申请公布日期 2017.03.01
申请号 ES20100762886T 申请日期 2010.09.21
申请人 Sanofi-Aventis Deutschland GmbH 发明人 PLUMPTRE, David;TERRY, Warren;VEASEY, Robert;JONES, Matthew;CLAUGHTON, Timothy Giles
分类号 A61M5/145;A61M5/315 主分类号 A61M5/145
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