US PATENT SUBCLASS 285 / 21.1
.~ Molded joint facilitator

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

18  DF  WITH ASSEMBLY MEANS OR FEATURE {13}
21.1.~ Molded joint facilitator {3}
21.2  DF  .~.~> Having embedded facilitator
21.3  DF  .~.~> Having solvent facilitator
22  DF  .~.~> Spacing means (e.g., lugs)

DEFINITION

Classification: 285/21.1

Molded joint facilitator:

(under subclass 18) Subject matter which is particularly required for either the assembly or the disassembly of the joint elements; e.g., a pouring shroud or a means to cause fusion between joint elements.

SEE OR SEARCH THIS CLASS, SUBCLASS:

284+, for molded joints in general and also see the associated search notes.