US PATENT SUBCLASS 52 / 262
.~ Barrier resting on top of vertical structures; e.g., walls

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

261  DF  THREE-WAY CORNER CONSTRUCTION (E.G., TWO WALLS AND A FLOOR) {5}
262.~ Barrier resting on top of vertical structures; e.g., walls {1}
263  DF  .~.~> On column (e.g., elevated floor)

DEFINITION

Classification: 52/262

(under subclass 261) Structure in which one barrier is a ceiling or roof resting on the upper terminus of two or more spaced vertical load-bearing constructions, e.g., columns or walls.

SEE OR SEARCH THIS CLASS, SUBCLASS:

11+, for a roof with an eave or a valley gutter.

73+, for a rigid barrier cantilevered from a vertical structure.

86+, for a vertically curved arch.

90.1+, for an inclined cover or rafter with supporting substructure.

94+, for a structure peculiar to a roof having a defined structure forming an exposed terminal edge.