US PATENT SUBCLASS 403 / 114
.~.~.~ Ball and socket with restricted movement about one axis

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

52  DF  ARTICULATED MEMBERS {13}
112  DF  .~ Including limit means {1}
113  DF  .~.~ For pivotal motion {3}
114.~.~.~ Ball and socket with restricted movement about one axis {1}
115  DF  .~.~.~.~> Ball stud passes through confining opening

DEFINITION

Classification: 403/114

(under subclass 113) Structure comprising a ball and socket joint having means which limits angular motion along one axis to a greater degree than along another axis at ninety degrees thereto.