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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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