PEN NEEDLE ATTACHMENT MECHANISMS

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专利权人:

Becton; Dickinson and Company

发明人:

SRINIVASAN, Sudarsan,DIBIASI, Michael,SULLIVAN, Sean,KNAPP, Keith,HERR, Joshua,LIMAYE, Amit,HUANG, David,SCHIFF, David,SACK, Todd

申请号：

EP14867037

公开号：

EP3077019A4

申请日:

2014.12.04

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

User-friendly attachment mechanisms for pen needles provide improved handling and ease of use, including locking installation and removal features and sensory feedback when a needle-bearing hub is seated on a pen. Embodiments include a needle-bearing hub includes a circumferentially oriented flexible tab that engages a radially inward rib on an outer cover to assist in attaching a pen device to the pen needle.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/