US PATENT SUBCLASS 312 / 262
.~.~ Sidewalls hinged to rigid backwall

Current as of: June, 1999
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312 /   HD   SUPPORTS: CABINET STRUCTURE

257.1  DF  KNOCKDOWN OR SETUP TYPE {6}
258  DF  .~ Foldable {2}
262.~.~ Sidewalls hinged to rigid backwall

DEFINITION

Classification: 312/262

(under subclass 258) Structures in which two vertical sidewalls are pivoted either to a rigid backwall on axes adjacent its vertical edges or to flange members integral with, or secured to, said backwall edges.