US PATENT SUBCLASS 108 / 173
.~.~.~ Leg and surface sections collapse concurrently

Current as of: June, 1999
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108 /   HD   HORIZONTALLY SUPPORTED PLANAR SURFACES

59  DF  PLURAL RELATED HORIZONTAL SURFACES {11}
162  DF  .~ Foldable component {6}
166  DF  .~.~ Hinged horizontal surfaces {3}
173.~.~.~ Leg and surface sections collapse concurrently {2}
174  DF  .~.~.~.~> Leg collapses between surface sections
175  DF  .~.~.~.~> Surface section collapses between legs

DEFINITION

Classification: 108/173

Leg and surface sections collapse concurrently:

(under subclass 166) Subject matter wherein the surface components collapse simultaneously with the support.