US PATENT SUBCLASS 182 / 133
POLE OR STRAND GRASPING-TYPE CLIMBER

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

133POLE OR STRAND GRASPING-TYPE CLIMBER {2}
134  DF  .~> Foot- or leg-attachable {1}
136  DF  .~> Alternate grasping

DEFINITION

Classification: 182/133

(under the class definition) Device comprising a support means mounted by gripping a substantially vertical pole or strand.

SEE OR SEARCH THIS CLASS, SUBCLASS:

189+, for a single pole or strand escape with means to retard descent.