Safety intravenous catheter with friction-based retention and disabling feature
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 16, 2020
Grant Date -
Dec 28, 2017
app pub date -
Sep 7, 2017
filing date -
Jan 2, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A catheter and introducer needle assembly, including a flexible catheter and a catheter hub having an outer surface portion. The assembly includes an introducer needle disposed in the catheter, a needle shield having a resilient clip adapted to flex between first and second positions. The resilient clip includes a cantilevered arm with a pawl. In the resilient clip's first position, the cantilevered arm is flexed so that the pawl frictionally contacts the catheter hub's outer surface portion to retain the needle shield with the catheter hub. In the second position, the pawl no longer frictionally contacts the hub's outer surface, thereby permitting needle shield displacement relative to the catheter hub.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully