US PATENT SUBCLASS 182 / 26
.~.~.~ Stepladder type with variable prop and ladder connection

Current as of: June, 1999
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182 /   HD   FIRE ESCAPE, LADDER, OR SCAFFOLD

20  DF  CONVERTIBLE {2}
21  DF  .~ Ladder {5}
22  DF  .~.~ Ladder of different type {2}
26.~.~.~ Stepladder type with variable prop and ladder connection

DEFINITION

Classification: 182/26

(under subclass 22) Device wherein one form of the ladder is a stepladder, in which the point of connection between the ladder and its prop is variable, thereby providing for its use or a planar surface or on multiple planes, e.g., a stairway.