发明授权
- 专利标题： Safety device for a pre-filled syringe and injection device
- 专利标题（中）： 预充注射器和注射装置的安全装置
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申请号： US13807045申请日： 2011-06-21
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公开(公告)号： US09067024B2公开(公告)日： 2015-06-30
- 发明人: Gareth Roberts , Sioned Owen , Matthew Ekman
- 申请人： Gareth Roberts , Sioned Owen , Matthew Ekman
- 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： McDonnell Boehnen Hulbert & Berghoff LLP
- 优先权： EP10168322 20100702
- 国际申请： PCT/EP2011/060322 WO 20110621
- 国际公布： WO2012/000838 WO 20120105
- 主分类号： A61M5/00
- IPC分类号： A61M5/00 ; A61M5/32 ; A61M5/315 ; A61M5/50
摘要：
A safety device for a pre-filled syringe comprises a hollow support body to retain the pre-filled syringe, a retaining collar and a rotating collar arranged within the support body. The retaining collar is releasably mounted to the support body. The rotating collar is slidable along an axial length of the support body and rotatable around a central axis of the safety device. The retaining collar is movable with respect to the support body in a proximal direction when the retaining collar is released from being mounted to the support body by the rotating collar.
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