US PATENT SUBCLASS 52 / 651.1
.~.~.~ Scaffolding

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

633  DF  OPENWORK; E.G., TRUSS, TRELLIS, GRILLE, SCREEN, FRAME, OR REBAR CHAIR {12}
648.1  DF  .~ Three-dimensional space-defining {9}
651.01  DF  .~.~ Vertically oriented (e.g., tower, etc.) {4}
651.1.~.~.~ Scaffolding

DEFINITION

Classification: 52/651.1

Scaffolding:

(under subclass 651.01) Subject matter comprising a plurality of similar pieces which connect together to form a temporary construction to aid in performing work on a structure, when assembled.

SEE OR SEARCH CLASS

182, Fire Escape, Ladder, or Scaffold, appropriate subclasses, particularly

128, 141+, and 222+ for a tower with a workmen's platform.