Blood collection device
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United States of America Patent
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-
Apr 23, 2013
Grant Date -
Aug 23, 2007
app pub date -
Aug 18, 2006
filing date -
Mar 20, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A safety needle assembly has a needle hub and a needle cannula projecting from the hub. Wings project transversely from the hub to facilitate manipulation and positioning of the needle assembly. A shield is hingedly attached to the needle hub and can be rotated from a first position where the needle cannula is exposed to a second position where the needle cannula is shielded. At least one latch may be disposed on the shield for secure locked engagement with the hub, the wings and/or the tubing extending from the hub. A spring may also be provided for propelling the shield into the second position.
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Family
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