US PATENT SUBCLASS 285 / 245
.~.~.~ Screw-compressed

Current as of: June, 1999
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285 /   HD   PIPE JOINTS OR COUPLINGS

238  DF  NONMETAL TO METAL {1}
239  DF  .~ Internal member (e.g., sleeve or nipple) {2}
242  DF  .~.~ External clamp or holder {8}
245.~.~.~ Screw-compressed {4}
246  DF  .~.~.~.~> Thimble gland
247  DF  .~.~.~.~> Thimble {1}
250  DF  .~.~.~.~> Gland
251  DF  .~.~.~.~> Screw-fed hose

DEFINITION

Classification: 285/245

(under subclass 242) Subject matter comprising screw means longitudinal to the axis of the coupled members which wedges the nonmetal member to the internal member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

253, for bolted hose clamps.

SEE OR SEARCH CLASS

24, Buckles, Buttons, Clasps, etc.,

19+, for hose clamps, per se and See the Search Notes thereunder.