Air chuck

Details Air chuck Air chuck

1977-10-17

1979-08-28

Weakley, Harold W.

Fluid handling

Inflatable article

With coupling means

2511491, 2511497, F16K 1520

Patent

active

041657608

ABSTRACT:
An air chuck fitting to be attached to a flexible pressurized air hose for providing a manual press-fitted connection to the valve stem of an automobile tire or the like, and consisting of a tubular body member attachable to the hose end and having a pressure-seated plunger valve therein, the plunger valve having a plunger extension which, when pressed over the valve stem of an automobile tire, opens both the plunger valve and the air valve of the stem to admit air to the stem, the invention being characterized by the construction of the body member, hose and plunger valve assembly, wherein a single assembly member performs the functions of providing a sealed connection of the hose to the body member, limiting and controlling the motion of the plunger valve, and providing for air passage from the hose to the plunger valve.

REFERENCES:
patent: 1390283 (1921-09-01), Edelmann
patent: 1806983 (1931-05-01), Norgren
patent: 2166874 (1939-07-01), Mouziugo
patent: 2297548 (1942-09-01), Fox
patent: 4017057 (1977-04-01), Strybel

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