Protective sheath structure for a catheter assembly
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United States of America Patent
Stats
-
Mar 4, 1986
Grant Date -
N/A
app pub date -
Oct 24, 1983
filing date -
Oct 24, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A protective sheath structure of the type primarily designed to be selectively positioned and removed from a surrounding, protective and substantially enclosing position relative to the cannula portion of a catheter assembly. Selective engagement and disengagement of the sheath structure is accomplished through activation of a locking structure including a pair of oppositely disposed finger elements pivotally disposed to selectively engage and disengage correspondingly positioned flange structure on the base of the catheter assembly. Positioning ribs on the interior of the sheath body provides substantial centering of the cannula within the interior of the sheath.
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