US PATENT SUBCLASS 108 / 147.22
.~ By pivoting a leg

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

144.11  DF  VERTICALLY ADJUSTABLE {8}
147.22.~ By pivoting a leg

DEFINITION

Classification: 108/147.22

By pivoting a leg:

(under subclass 144.11) Device wherein the support structure includes a leg having structure adapted to turn about a pivot point; and wherein the support surface can be vertically adjusted by moving and adjusting the leg about the pivot point.