US PATENT SUBCLASS 182 / 145
.~.~ Separate (i.e., nonwork) support for suspension means

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


182 /   HD   FIRE ESCAPE, LADDER, OR SCAFFOLD

141  DF  PLATFORM WITH ELEVATING OR LOWERING MEANS {3}
142  DF  .~ Suspended {3}
145.~.~ Separate (i.e., nonwork) support for suspension means {1}
146  DF  .~.~.~> Platform holding detent coacts with support

DEFINITION

Classification: 182/145

(under subclass 142) Device including support means other than the work upon which a platform suspension means is mounted.