DEVICE FOR FIXING HORIZONTAL SURFACES TO THE ROOM WALL Russian patent published in 2021 - IPC E04F13/21 

FIELD: construction equipment.

SUBSTANCE: invention relates to construction equipment, namely to devices and accessories for attaching horizontal surfaces of built-in equipment to the wall in wet areas (bathrooms, toilets, kitchens, saunas, etc.), such as bathtubs, sinks, bathroom countertops, shower trays, kitchen countertops, etc. The effect is achieved by the fact that the device for attaching horizontal surfaces to the wall of the room contains an upper T-shaped profile and a lower L-shaped profile, the upper profile includes a vertical wall and a horizontal shelf located at an angle of 87-90° to each other, the upper part of the vertical wall the upper profile has a smaller thickness than the lower part, and is intended for installation under the decorating protective wall surface above the installed horizontal surface, the lower part of the vertical wall and the inner part of the horizontal shelf of the upper profile form a corner designed to be placed above the upper end of the horizontal surface, the horizontal shelf of the upper profile is made with a sharpened edge and a groove on the inner surface, in which a seal is installed that seals the lower joint of the horizontal shelf of the upper profile with the upper end of the horizontal surface, the lower profile includes an upper vertical wall and a lower horizontal shelf, forming an angle designed to be placed under the lower part of the end of the horizontal surface, the horizontal shelf of the lower profile has elongated grooves, while there is an adjustable technological gap between the lower vertical wall of the upper profile and the vertical wall of the lower profile, and between the lower part of the horizontal surface to be installed and the horizontal shelf of the lower profile, there is a screw adjusting unit designed to fix the ends of the horizontal surfaces between the upper and lower profiles with the possibility of adjusting their position and compression force.

EFFECT: provision of rigid and tight fastening of the ends of horizontal surfaces along the entire perimeter of contact with the wall, with the exception of vertical and horizontal displacements and with partial compensation for uneven walls, reducing vibrations and noise, eliminating leaks, reducing the formation of fungus, mold and a more aesthetic appearance of bathtubs, shower trays, sinks, countertops and other devices.

7 cl, 8 dwg