US PATENT SUBCLASS 52 / 69
.~ Hinged to swing from vertical to nonvertical

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

64  DF  BARRIER OR MAJOR SECTION MOUNTED FOR IN SITU REPOSITIONING; E.G., REARRANGEABLE OR ROTATABLE {8}
69.~ Hinged to swing from vertical to nonvertical

DEFINITION

Classification: 52/69

(under subclass 64) Structure in which at least two of the components are connected to each other by a hinge fastened to both, with one of the components in the erected or use position being vertical but which can be folded to a nonvertical, e.g., collapsed position.

SEE OR SEARCH THIS CLASS, SUBCLASS:

68, for a structure, e.g., stile, having a wall extension

convertible to a roof.

73, for a rigid barrier, e.g., canopy, cantilevered from a vertical support.