US PATENT SUBCLASS 182 / 36
TRAVERSING, TRACK-MOUNTED

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

36TRAVERSING, TRACK-MOUNTED {3}
37  DF  .~> With occupant elevating or lowering means
38  DF  .~> With vertically spaced second track
39  DF  .~> Ground- or floor-engaging

DEFINITION

Classification: 182/36

(under the class definition) Device movably mounted by track supported means for horizontal traversing.

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10+, for a traveling personnel carrier on a stationary inclined cable.

12+, for a ladder or platform including means for horizontal traversing with actuation control or response means.

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212, Traversing Hoists,

312+, and 71+ for traveling cranes of general application.