US PATENT SUBCLASS 403 / 77
.~.~.~ With threaded joint

Current as of: June, 1999
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403 /   HD   JOINTS AND CONNECTIONS

52  DF  ARTICULATED MEMBERS {13}
66  DF  .~ Including static joint {8}
76  DF  .~.~ Articulate joint is ball and socket {1}
77.~.~.~ With threaded joint

DEFINITION

Classification: 403/77

(under subclass 76) Structure wherein the static joint comprises a threaded connection.