发明授权
- 专利标题： Safety needle with lockout mechanism
- 专利标题（中）： 带锁定机构的安全针
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申请号： US12791081申请日： 2010-06-01
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公开(公告)号： US08622958B2公开(公告)日： 2014-01-07
- 发明人: Scott Jones , George Clark
- 申请人： Scott Jones , George Clark
- 申请人地址： US MA Mansfield
- 专利权人： Covidien LP
- 当前专利权人： Covidien LP
- 当前专利权人地址： US MA Mansfield
- 代理商 Lisa E. Winsor, Esq.
- 主分类号： A61M5/00
- IPC分类号： A61M5/00
摘要：
A safety needle is provided which includes blocking structure to maintain a sharp tip of a needle safely within a housing and prevent re-advancement of a needle from a safety needle housing. The safety needle includes flexible blocking members positioned on an inner needle assembly which are configured to engage an outer housing after the needle assembly has been fully retracted within the outer housing.
公开/授权文献
- US20100241072A1 Safety Needle with Lockout Mechanism 公开/授权日：2010-09-23
信息查询
IPC分类:
