US PATENT SUBCLASS 211 / 187
.~.~ Vertically adjustable


Current as of: June, 1999
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211 /   HD   SUPPORTS: RACKS

134  DF  SHELF TYPE {6}
186  DF  .~ Knockdown {3}
187.~.~ Vertically adjustable


DEFINITION

Classification: 211/187

(under subclass 186) Device wherein the shelf, or a member that supports the shelf, is repositionable within the framework in an up and down direction to one of a plurality of usable positions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

190, for a rack wherein an article-supporting member is vertically adjustable.

SEE OR SEARCH CLASS

108, Horizontally Supported Planar Surfaces,

106+, for plural, vertically adjustable shelves, and subclasses 147.11+, for vertically adjustable shelf structure.

248, Supports, 243+, for vertically adjustable shelf or scaffold bracket structure.