US PATENT SUBCLASS 403 / 70
.~.~.~ Plate or side forms bearing surface


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}
68  DF  .~.~ One member is plate or side {3}
70.~.~.~ Plate or side forms bearing surface


DEFINITION

Classification: 403/70

(under subclass 68) Structure wherein the surface of the plate constitutes one of the relatively movable bearing surfaces.