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NEEDLE SHIELD ASSEMBLY WITH HUB ENGAGEMENT MEMBER FOR NEEDLE DEVICE
专利权人:
Timothy J. Erskine
发明人:
Timothy J. Erskine
申请号:
US13997969
公开号:
US20130296805A1
申请日:
2011.12.02
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A passively activated needle shield assembly with a hub engagement member for a needle device is provided. The needle shield assembly includes a needle shield movable between a non-shielding position and a shielding position. The needle shield prevents emergence of a sharp distal end of a needle therefrom in the shielding position. An engagement member is slidingly disposed relative to the needle shield for engaging the hub to the needle shield in the non-shielding position. A retainer operatively couples to the engagement member and is positioned to prevent disengagement of the engagement member from the hub in the non-shielding position, and enables removal of the hub from the needle shield by disengaging the engagement member from the hub when the needle shield moves to the shielding position.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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