发明授权
- 专利标题: Needle hub and disposal device for single-use needle assemblies
- 专利标题(中): 一次性针组件的针座和处理装置
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申请号: US14354208申请日: 2012-10-30
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公开(公告)号: US09446203B2公开(公告)日: 2016-09-20
- 发明人: Verena Hofmann , Uwe Dasbach , Peter Nober , Leo Zeimetz , Thorsten Mutter
- 申请人: Verena Hofmann , Uwe Dasbach , Peter Nober , Leo Zeimetz , Thorsten Mutter
- 申请人地址: DE Frankfurt am Main
- 专利权人: Sanofi-Aventis Deutschland GMBH
- 当前专利权人: Sanofi-Aventis Deutschland GMBH
- 当前专利权人地址: DE Frankfurt am Main
- 代理机构: Fish & Richardson P.C.
- 优先权: EP11187238 20111031
- 国际申请: PCT/EP2012/071433 WO 20121030
- 国际公布: WO2013/064476 WO 20130510
- 主分类号: A61M5/32
- IPC分类号: A61M5/32 ; A61B17/34
摘要:
Described is a needle hub comprising a proximal end adapted to engage a medicament delivery device, a distal end having an opening, a shoulder disposed between the proximal end and the distal end, and a needle assembly engagement mechanism (F1) coupled to the shoulder and adapted to releasably engage a needle assembly. The needle assembly engagement mechanism (F1) includes two or more resilient arms adapted to releasably engage a retainer element on the needle assembly.
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