IPC Subgroup
E06C 1/38 Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
Introduced: September 1968
Last revised: January 2006
Full Title
Ladders in general > with rigid longitudinal member or members > Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
- Subclass:
- LADDERS
4 direct subcodes
Child Classifications
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- E06C 1/383 Foldable ladders in which the longitudinal members are brought together on folding
- E06C 1/387 having tip-up steps
- E06C 1/39 Ladders having platforms; Ladders changeable into platforms
- E06C 1/397 characterised by having wheels, rollers, or runners