Swivel coupling and hose assemblies and kits utilizing the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 16, 2018
Issued Date -
N/A
app pub date -
Jan 26, 2017
filing date -
Jan 26, 2016
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A swivel coupling assembly includes a first annular member having at least one annular barb, a shoulder and at least one annular groove containing a seal. There is a first bearing surface and a second bearing surface either side of the annular groove. The first and second bearing surfaces have a width equal to or greater than a width of the annular groove. There is a second annular member having an inner surface defining a bore configured to receive the first annular member. When joined, the shoulder of the first annular member frictionally engages the bore of the second annular, thereby allowing rotation. The seal engages with and seals the bore at a location between the ends of the second member. and spaced by a distance of at least the width of the first and second bearing surfaces from the shoulder and the second opening, respectively.
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