US PATENT SUBCLASS 285 / 32
.~.~ Threaded telescopic

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

18  DF  WITH ASSEMBLY MEANS OR FEATURE {13}
31  DF  .~ Inserted section {1}
32.~.~ Threaded telescopic

DEFINITION

Classification: 285/32

(under subclass 31) Subject matter including telescopic portions which have screw threads therebetween for effecting the adjustment of the length of the insertable section.

SEE OR SEARCH THIS CLASS, SUBCLASS:

145.1+, for a telescopic joint in combination with a diverse type joint which permits motion between the coupled parts.

298+, for mere telescopic joints.

SEE OR SEARCH CLASS

403, Joints and Connections, appropriate subclasses for an articulated threaded connection in general, and especially

296, for a threaded inserted section in general.