STEPPED TELESCOPIC SCAFFOLD Russian patent published in 1997 - IPC

FIELD: construction industry, specifically, to stock scaffolds for brick laying of walls of various buildings and structures. SUBSTANCE: known scaffold including frame with flooring and tubular telescopic bearing posts with system of fixing arms and locks is supplemented with additional flooring composed of panels joined by bracings between rests, in points of jointing and resting against cantilevers arranged beneath existing one. They are fixed by pins in branch pipes rigidly anchored at bottom of frame. Cantilevers are fitted with sleeves, separable posts and additional working flooring assembled from panels joined by bracing between rests placed above existing ones. Scaffold is provided with auxiliary flooring lined to bottom of frame and purlin and has additional holes which are positioned with the use of extended tubes of bearing posts. EFFECT: enhanced functional reliability of proposed scaffold. 2 cl, 10 dwg