US PATENT SUBCLASS 5 / 313.1
.~.~.~.~ Link control

Current as of: June, 1999
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5 /   HD   BEDS

131  DF  BEDSTEADS {6}
279.1  DF  .~ Element or detail {12}
310  DF  .~.~ Legs {2}
312  DF  .~.~.~ Pivoted {4}
313.1.~.~.~.~ Link control

DEFINITION

Classification: 5/313.1

Link control:

(under subclass 312) Device comprising an elongated coupling means for limiting or regulating the extent that a leg may pivot.