Tool for coating building blocks with mortar during construction of wall

摘要

The mortar (4) spreading tool (1) has a flat working surface (3) which is rectangular in shape. There are distance pieces which help control the thickness of the mortar layer. There is a low rim (6) on the rear side of this surface, extending round the edge and standing up at 90 degrees to the surface. There are two inverted U-shaped handles (2), extending across the width of the tool, midway between the center of the long sides and the ends