US PATENT SUBCLASS 182 / 5
.~ Strand-engaging, with descent retarder

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

3  DF  TORSO HARNESS {5}
5.~ Strand-engaging, with descent retarder {2}
6  DF  .~.~> Leg or loop type
7  DF  .~.~> With seat

DEFINITION

Classification: 182/5

(under subclass 3) Device with means to control descent, along a strand, of a person supported by the encircling means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

72, for a supple escape having other means to support a person thereon with occupant of said means controlling a descent retarder.