Swivel connector
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United States of America Patent
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-
May 1, 1990
Grant Date -
N/A
app pub date -
Apr 22, 1988
filing date -
Apr 22, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A swivel connector for supplying a fluid, comprises a first member having an axis and a cylindrical surface, the first member being provided with two separate first passages which open at the outer cylindrical surface at two axially spaced locations, and a second member having an inner cylindrical surface which defines an opening for receiving the outer cylindrical surface of the first member so that the members are swivelable relative to one another, the second member being provided with two second passages which are separate from one another and open at the inner cylindrical surface at two axially spaced locatyions substantially corresponding to the first mentioned axially spaced locations, and two circular grooves provided in at least one of the surfaces and each communicating one of the first passages with a respective one of the second passages.
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