Tool for rendering elements on floors, ceilings and walls
A tool with aluminum beams and leveling mechanisms addresses the inefficiencies of traditional rendering methods, enabling rapid and skilled-free application of cement or plaster with consistent quality on floors, ceilings, and walls.
Patent Information
- Application Number
- PCT/DZ2024/050013
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-11-27
- Filing Date
- 2024-11-25
- Publication Date
- 2025-06-05
AI Technical Summary
Existing methods for rendering surfaces such as floors, ceilings, and walls using tiles or metal/plastic belts are labor-intensive, require high skill, and often result in inconsistent outcomes.
A tool comprising aluminum beams, pivot bolts, beam fixing screws, springs, and a scraping tool is used to apply cement or plaster, ensuring precise and efficient application of rendering elements with a maximum width of 15 cm, utilizing a support system that includes beam supports and leveling mechanisms.
Enables rapid and skilled-free application of rendering materials on various surfaces, ensuring consistent and high-quality results.
Smart Images

Figure DZ2024050013_05062025_PF_FP_ABST
Abstract
Description
Tool for rendering elements on floors, ceilings and walls
[0001] The invention relates to the field of construction
[0002] In the previous technique, it was based on the following: The old method relies on small pieces such as tiles or bricks and is scraped vertically with a cement leveling tool, a method that requires great skill and a long time to complete and a slow incarnation. The second method relies on metal or plastic belts, which is also a method that requires high skill, slow rendering and the final result is not guaranteed. Benefits provided
[0003] It strives to embody landmarks on the various surfaces to be worked with one of the known building materials (cement, plaster, prepared cement) The width of the teacher is not more than 15 cm. Fig. 1
[0004] Tool to embody landmarks on floors, ceilings and walls
[0005] 1: Support for beams with a length of 2 m with a section in the form of (9) 8 cm×8 cm.
[0006] 2: beams: aluminum beams with a length of 280 cm and a width of 10 cm, with a thickness of 1.5 cm.
[0007] 3: Pivot bolts: length 20 cm, diameter 1 cm.
[0008] 4: Beam fixing screws: length 20 cm, diameter 0.5 cm.
[0009] 5: An open space in the middle of the beam support, length 10 cm, width 3.1 cm and extension 8 cm.
[0010] 6: A piece of metal 8 cm long, 6 cm wide and 3 cm thick perforated towards the thickness with a diameter of 1.5 cm.
[0011] 7: Support and mounting arm bolts: Two screws 30 to 35 cm long and 1.5 cm in diameter
[0012] 8: Springs: Two springs with a length of 15 cm and a spring frame diameter of 4 cm.
[0013] 9: A scraping tool that scrapes off the excess material we are working with (cement, plaster, prepared cement), which is the final step in the materialization of the element.
[0014] 10: Handle.
[0015] Beam support:
[0016] (1): A metal column with a length of 2 m Section width in the shape of a number 9 The dimensions of the section are 8 cm and each side is divided into two parts A closed section on which the anchor bolts are fixed (3) and is responsible for leveling the mechanism as it is based on the surface to be worked when installed on the beam support the screws fixing the beams (4), which are four screws in each column that press the beams to the open edge of the column carrying the beams. (5) with a length of 10 cm and a width of 3.1 cm, slide inside the two metal pieces (6) while working at the beam support. And the open section of the column carrying the beams are installed inside beams.The beams:
[0017] (2) We can work with single beams if they are along the surface to be worked or overlapping beams which are very suitable for the work and the appropriate dimensions of the beams
[0018] are 280 cm long, 10 cm wide and 1.5 cm thick. Carrying and fixing arms:
[0019] It consists of shapes (6-7-8-10)
[0020] (6) A piece of metal 8 cm long, 6 cm wide and 3 cm thick and mounted on the screws of the support arm or
[0021] mounting slides into the open space in the middle of the beam support (5) and serves to level the beam support.
[0022] (7) Arm loading and mounting screws:
[0023] Two screws 30-35 cm long and 1.5 cm in diameter
[0024] They carry the spring and metal parts, which are important when
[0025] the complete installation of the mechanism, especially when working on the ceiling, because we install the load arm and install it on a supporting column, and when the load arm screws are anchored and fixed to the ceiling, we level the mechanism by concentrating the beam supports on the springs.
Claims
Tool for rendering elements on floors, ceilings and walls, consisting of: Beam support: two identical aluminum supports, aluminum beams installed in the open space of the beam support Pivot bolts: four iron bolts, two bolts in each beam support, one support fixing screw: composed of four screws in each beam support. An open space in each beam support, two metal pieces mounted on the screws of the carrying and fixing arm. The screws of the load and fixing arm consist of two iron screws. Springs: two springs mounted on the carrying and stabilizing arm. Scraping tool: it allows us to scrape the excess of the material we are working with. An aluminum handle that holds the carrying and stabilizing arm Tool for rendering elements on floors, ceilings and walls according to claim No. 1 is characterized by a beam support (S1), consisting of two aluminum columns with an average length of 2 m. The cross-section of the support can be reduced or enlarged in the shape of 9, and the dimensions of the section are 8 cm on each side, which is divided into two parts. A closed section on which the pivot bolts S3 and the beam fixing bolts S4 are fixed, and the open space is in the middle of the support. Thanks to this type of support, the tool can be separated. To transfer it from one working area to another Tool for rendering marks on the marks of floors, ceilings and walls according to claim No. 2 is characterized by simple beams made of S2 aluminum, one in each support if they are equal to the surface to be worked, or overlapping, two in each support, which is suitable because the surfaces are not equal in length. 2.80 cm, 10 cm in width and 1.5 cm in thickness. Tool for rendering elements on floors, ceilings and walls according to claim No. 3 is characterized by support screws U3, which are two iron screws 20 cm long and 1 cm in diameter that are installed at the end of each beam support U1. They rest on the surface to be worked and are responsible for quickly leveling the tool. A tool for rendering elements on floors, ceilings and walls according to claim No. 04 is characterized by beam fixing screws, U4, which are responsible for fixing the beams, U2, to the open edge of the beam support, U1. Tool for rendering elements on floors, ceilings and walls according to claim No. 5 is characterized by an open space, S5, in the middle of the beam support, S1, 10 cm long, 3.1 cm wide and 8 cm extended, into which the metal parts S6 slide. This is an excellent feature that allows the tool to be installed and detached simply and quickly to transform it from one workstation to another because the nature of its work requires constant transfer. Tool for rendering elements on floors, ceilings and walls according to claim No. 6 is characterized by two aluminum pieces, U6, mounted on the screws of the supporting and fixing arm, U7, which slide in the open space, U5 is linked to the previous view. Tool for rendering elements on floors on floors, ceilings and walls according to claim No. 7 characterized by the screws of the support and mounting arm, S7, which are two iron screws 30 to 35 cm long and 1.5 cm in diameter are two essential elements of the tool, especially when completely fixing the tool on the surface to be worked. When working on the ceiling, we install the supporting and stabilizing arm, consisting of the shapes (6-7-8-10) on any type of supporting tools, and they are intuitive tools in the world of engineering.Then we rotate the screws of the load and mounting arm, U7, until they rest on the surface, because the operating mechanism of this tool is simple and understandable, which consists of placing the support screws, U3, on the surface to be worked on, and the counter pressure exerted by the load and the mounting arm (6-7-8-10) This is what allows this tool to work on all surfaces, and it is a basic requirement, which is to create a tool to embody features to floors, ceilings and walls on three levels. Tool for rendering elements on floors, ceilings and walls according to claim No. 8 characterized by two L8 springs, 15 cm long, with a spring frame diameter of 4 cm. They are important when fully installing the tool on ceilings. Tool for rendering elements on floors, ceilings and walls according to claim No. 9 characterized by a scraping tool that has the function of scraping the excess material on which you are working with a width of 15 cm and an extension. Of 10 cm. This requirement is important because it is a solution to a problem of rendering marks. The width of the mark does not exceed 15 cm. another measures between 1 and 1.5 m. This is specifically its field of work (rendering marks only) and should not be confused with them. Between the mechanisms of plastering walls and the mechanisms of laying plasterboards, each field is different from the other, because many construction works require direct plastering using spraying machines (cement - gypsum - prepared cement in order to obtain flat surfaces) whether for plastering walls or making pours on floors, There will be pre-prepared functionalities. Tool for rendering elements on floors, ceilings and walls according to claim No.
10. It is characterized by a U10 handle on the support arm and attachment for manual use, or mounted on any type of support known for working on walls or ceilings. For working on floors.
Citation Information
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