US PATENT SUBCLASS 182 / 2.2
.~ Adjustable to plural operating positions

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

2.1  DF  MEANS MAINTAINING PLATFORM LEVEL ON ANGULARLY MOVABLE SUPPORT {2}
2.2.~ Adjustable to plural operating positions

DEFINITION

Classification: 182/2.2

Adjustable to plural operating positions:

(under subclass 2.1) Device wherein the orientation of the platform is changeable from one orientation to another.