Pipe joints or couplings – With assembly means or feature – Particular tool-engaging means or with tool
Patent
1977-10-06
1979-07-24
Arola, Dave W.
Pipe joints or couplings
With assembly means or feature
Particular tool-engaging means or with tool
285177, 285 93, 285248, 285423, F16L 3500
Patent
active
041620925
ABSTRACT:
Apparatus for attachment to garden hoses in a wide range of sizes to provide a conventional hose fitting on an end thereof, which consists essentially of a tubular shank member molded of plastic material having exterior ring sections on one end thereof adapted to enter the interior of the hose end and a fitting on the opposite end thereof, a tubular collar member molded of plastic material having an internal threaded section on one end thereof engageable with an exterior threaded section on the shank member and an interior hose engaging flange on the opposite end thereof. A plurality of sizing members of different internal diameter sizes in the form of split rings is provided for engagement in abutting relation to the interior surface of the annular flange of the collar member.
REFERENCES:
patent: 862578 (1907-08-01), Muehlberg
patent: 2000481 (1935-05-01), Harrison
patent: 2354538 (1944-07-01), Parker
patent: 3640551 (1972-02-01), Shakesby
Arola Dave W.
L. R. Nelson Corporation
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