US PATENT SUBCLASS 285 / 202
.~.~ Interlocked


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

189  DF  END TO SIDE OR PLATE (E.G., REINFORCEMENT) {11}
201  DF  .~ Sput {2}
202.~.~ Interlocked {2}
203  DF  .~.~.~> Plate edge locks sput
204  DF  .~.~.~> Packed


DEFINITION

Classification: 285/202

(under subclass 201) Subject matter in which the sput connector and the plate wall are integrally secured, e.g., a flange portion on the sput connector and the plate edge are rolled and pressed together.

(1) Note. The sputs under subclasses 202+ are generally of one piece and deformation of material is the means of fastening.

SEE OR SEARCH THIS CLASS, SUBCLASS:

330, for a coupling having a particular interface comprising interlocked portions. See the Search Notes thereunder.

382, for a joint involving deformation of the material thereof. See the Search Notes thereunder.