WALL PLASTERING DEVICE Russian patent published in 2019 - IPC E04F21/04 E04F21/16 

FIELD: construction.

SUBSTANCE: present invention relates to the construction finishing works tooling and is intended for plastering works, mainly of the buildings and structures walls. String guide strip for the wall plastering contains base, string, the string from the wall distance adjustment mechanism, string tensioning mechanism, string clamping mechanism with possibility of its locking. String from the wall distance adjustment mechanism is made in the form of a threaded pair, in which the nut shape is made elongated with the annular groove on the outer surface, is movably connected with the base through the hole therein, allowing its rotation relative to the base, and the string tensioning mechanism is made in the form of movably placed on the base and connected to the lever, the lever and the slider, wherein the slider is pivotally connected to the base through the lever and the axis, and the string is located in the slider along its U-shaped cavity, the string clamping mechanism with possibility of its locking is made in the form of a lever, located in the slide U-shaped cavity, by one end pivotally connected to the slide, and by the other is with possibility of periodic contact with the eccentric axis.

EFFECT: object of the invention is the walls plastering process acceleration, as well as the development of compact device for the string more precise installation relative to the wall, on which plaster is applied.

1 cl, 13 dwg