Folding scaffolding for e.g. painting ceiling, in residential building, has folding plate and stiffener defining median plane in which ladders remain parallel, where plate folds up and stiffener folds between ladders upon folding

摘要

The scaffolding has a folding plate (200) folded into two portions (210, 220) that are connected to two ladders (100a, 100B), respectively by a set of pivots (240). A stiffener is folded into two elements (310, 320) that are connected to the ladders by another set of pivots (340), where the plate is articulated about a horizontal hinge (230), and the stiffener is articulated about a vertical hinge (330). The plate and the stiffener define a median plane in which the ladders remain parallel, where the plate folds up and the stiffener folds between the ladders upon folding the scaffolding.