US PATENT SUBCLASS 285 / 115
.~ Extension of socket or sleeve

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

114  DF  WITH STRAIN RELIEF {1}
115.~ Extension of socket or sleeve {1}
116  DF  .~.~> Separable

DEFINITION

Classification: 285/115

(under subclass 114) Subject matter wherein a sleeve or socket is provided with an extended part to encase the pipe at a point or area spaced from the interface, said part to relieve the interface of lateral strain.