with rigid longitudinal member or members

Full Title

Ladders in general (mounted on undercarriages or vehicles E06C5/00; permanently attached to fixed structures E06C9/00) > with rigid longitudinal member or members

Child Classifications

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• E06C 1/04 Ladders for resting against objects, e.g. walls poles, trees (supports for ladder heads E06C7/48)
• E06C 1/14 Ladders capable of standing by themselves
• E06C 1/32 Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
• E06C 1/34 Ladders attached to structures, such as windows, cornices, poles, or the like (; ladders permanently fastened to buildings E06C9/00, )
• 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