TOOL FOR APPLYING PLASTER MORTAR ONTO SURFACES OF BUILDINGS AND STRUCTURES Russian patent published in 2013 - IPC E04F21/02 

FIELD: construction.

SUBSTANCE: tool for application of a plaster mortar onto surfaces of buildings and structures comprises a tray in the form of a flat bottom limited with at least two walls, a side and a rear one. The tool is equipped with two handles, one of which is arranged on the rear side of the tray, and the other one - on the rear side of the bottom, the bottom at the side of the tray end contacting with the plastered surface, is bent downwards at the angle α=5-35°, forming a longitudinal working smoothing surface, and the side wall from the rear wall slantwise changes to the bottom end, at the same time the bottom at the rear side and the rear side are reinforced with longitudinal elements.

EFFECT: simplified design of a hand tool for application of a plaster onto surfaces, reduction of physical loads at a worker, increased labour efficiency.

3 cl, 2 dwg