Coupler
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United States of America Patent
Stats
-
Nov 15, 2005
Grant Date -
Dec 30, 2004
app pub date -
Oct 17, 2002
filing date -
Oct 30, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A coupler having a tubular body (6) which is arranged to receive a tubular element for transporting fluid and including a pipe end, and which is provided with elements (11) for snap-fastening the tubular element, the coupler including a bushing (15) provided on the inside with elements (23, 25) for retaining the pipe end, which elements are selectively activatable and deactivatable, wherein the bushing is mounted in the tubular body to be movable axially between a position for activating the retaining elements and a position for deactivating the retaining elements, and wherein the bushing is provided with snap-fastening elements complementary to those of the body for co-operating therewith in the activation position.
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