Quick connector
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United States of America Patent
Stats
-
Aug 17, 2010
Grant Date -
Nov 27, 2008
app pub date -
May 21, 2008
filing date -
May 21, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A quick connector includes a female pipe having a flange in the outer peripheral part thereof, a male pipe having a retainer mounting part, and a retainer slidably mounted on the retainer mounting part of the male pipe to slide at a right angle to the axial direction of the male pipe, in which the female pipe and the male pipe are connected with each other by the retainer holding the flange of the female pipe, and the retainer is allowed to move from a temporarily fixed position to a completely pushed-in position on the retainer mounting part only when the female pipe and the male pipe are in a completely connected state, so that a worker can easily and reliably check whether the pipes are in an incompletely connected state or in a completely connected state by means of hand feeling only without relying on a visual check.
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