US PATENT SUBCLASS 211 / 197
.~.~.~ Umbrella construction

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

189  DF  KNOCKDOWN {5}
195  DF  .~ Foldable or collapsible {7}
196  DF  .~.~ Including central support (e.g., tree-like, etc.) {1}
197.~.~.~ Umbrella construction

DEFINITION

Classification: 211/197

(under subclass 196) Device wherein the article-supporting elements are pivotally connected to a ring component that surrounds and is slidably movable relative to the central member to facilitate the erecting and collapsing of the article-supporting elements.