Trolley for moving, in an upright position, rolled wallpapers and wallcoverings in the process of sticking them to the walls

摘要

The trolley for moving, in a vertical position, rolled-up wallpaper and wall coverings in the process of gluing them to the wall, contains a plate base (1) supported on wheels (2) and mounted on it (3) made of tube (4) and collar (5),where a wallpaper roll is placed. On the base (1) is the shaft on which the lower bearing assembly is mounted and the tube (4) is mounted on this assembly and the upper bearing assembly is inserted in the gap between the inner tube surface (4) and the outer shaft surface. The nozzle has a screw and a twisted screw supporting the lower bearing ring and the tube (4) is fitted with a non-moving fixing ring that contacts the bearing ring of the lower bearing assembly. There's an indented hole in the handle,in which there is a bolt-operated locking pin. The upper bearing assembly consists of a moving ring with a transverse bearings embedded in it, and this ring has an ear mounted with a cross supporting itself in the depths at the top edge of the tube (4). The trolley shall be equipped with a tube-sized extension (4) and with a centrifugal insert.