发明申请
- 专利标题： Passively Activated Safety Needle Assemblies and Methods of Use
- 专利标题（中）： 被动激活的安全针组件和使用方法
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申请号： US13793582申请日： 2013-03-11
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公开(公告)号： US20130261563A1公开(公告)日： 2013-10-03
- 发明人: Matthew Zachek , Ryan Lakin
- 申请人： Matthew Zachek , Ryan Lakin
- 申请人地址： US NJ Franklin Lakes
- 专利权人： Becton, Dickinson and Company
- 当前专利权人： Becton, Dickinson and Company
- 当前专利权人地址： US NJ Franklin Lakes
- 主分类号： A61M5/32
- IPC分类号： A61M5/32
摘要：
Described are passively activated safety needle assemblies and methods for use. The assemblies comprise an elongate hollow outer shield, an elongate hub slidably engaged within the outer shield and biased to move proximally with respect to the outer shield. A locking ring in the hub has a ring element that cooperates with an activation element on the outer shield rotate the locking ring and disable the assembly.
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