US PATENT SUBCLASS 108 / 122
.~.~ On common axis

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

115  DF  FOLDING {9}
121  DF  .~ All legs pivot toward common surface edge {2}
122.~.~ On common axis

DEFINITION

Classification: 108/122

(under subclass 121) Device wherein the pivotal connections of the legs to the surface are coaxial.