Spreading apparatus capable of spreading structure wall edges

摘要

An application device capable of applying a corner portion of a wall of a building according to an embodiment of the present invention includes: a frame that provides a predetermined internal space and is movable along the wall of the building; a spraying unit mounted on the frame to be movable in the left or right direction within the inner space and spraying the paint on the target surface; and when the left end of the frame is positioned to protrude from the left edge of the wall so that the left edge of the wall is applied by the paint sprayed by the spraying unit, or the right end of the frame is placed on the wall When positioned to protrude from the right edge so that the right edge of the wall surface is applied by the paint sprayed by the spraying unit, the paint sprayed to the spraying portion is not sprayed onto the wall adjacent to the wall surface For this, it may be characterized in that it comprises a; application blocking portion connected to the protruding portion of the frame.