US PATENT SUBCLASS 184 / 88.1
.~ Oil cup closure

Current as of: June, 1999
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184 /   HD   LUBRICATION

14  DF  LUBRICATORS {18}
88.1.~ Oil cup closure {5}
88.2  DF  .~.~> Flexible cover
89  DF  .~.~> Depressible cap
90  DF  .~.~> Hinged cover {1}
92  DF  .~.~> Rotatable cover {1}
94  DF  .~.~> Slidable cover {1}

DEFINITION

Classification: 184/88.1

Oil cup closure:

(under subclass 14) Device for covering or closing an oil cup or lubricant fitting.

(1) Note. An "oil cup" is a device which holds a relatively small amount of fluent lubricant which discharges by gravity or capillary action (e.g., a wick).

SEE OR SEARCH THIS CLASS, SUBCLASS:

80, for a closure combined with a valve in a gravity feed lubricator.

SEE OR SEARCH CLASS

215, Bottles and Jars,

200+, for closures for bottles and jars.

220, Receptacles, 200+, for closure for receptacles, and see the notes thereunder.

222, Dispensing,

544+, and see the notes thereunder.