WO2021006766A2 - Grille de protection de fenêtre universelle - Google Patents
Grille de protection de fenêtre universelle Download PDFInfo
- Publication number
- WO2021006766A2 WO2021006766A2 PCT/RU2020/000331 RU2020000331W WO2021006766A2 WO 2021006766 A2 WO2021006766 A2 WO 2021006766A2 RU 2020000331 W RU2020000331 W RU 2020000331W WO 2021006766 A2 WO2021006766 A2 WO 2021006766A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- elements
- window
- grille
- enclosing
- guides
- Prior art date
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Definitions
- the invention relates to construction * in particular to the design of safety protective devices, and can be used to protect openings in windows installed in buildings for various purposes.
- Protective devices in the form of window bars are installed by attaching to a wall or to a window on different floors of buildings and serve as protection against unauthorized entry into the room and from falling out of the room.
- Known protective window grille including a frame, vertical and horizontal rods connected to each other and the frame, where the frame is a structure of metal strips or profile elements, having fasteners or fastening holes, on which horizontal and / or vertical enclosing elements of direct or figured design are attached , moreover, the number of horizontal and vertical elements provides full or partial overlap of the opening and is determined by the size of the opening and the stiffness of the enclosing elements, as well as the requirements for decorative design, and the distance between horizontal and / or vertical enclosing elements is calculated based on the minimum size of the object that needs to be protected from penetration into the room, characterized in that the lattice has fastening holes or fasteners for installation directly on the outer part of the frame of the opening in the window (without covering the blind lumen of the window), and forms a solid yu a structure with a window frame, which is more rigid and durable relative to the base of the grille, the grill and the window frame separately (by adding reinforcement with a stiffener in
- the disadvantage of the known device is the impossibility of changing the dimensions of the finished lattice, which limits its installation only on an opening of a certain size, measured in advance, before manufacturing. Also, this design does not allow the old mosquito net to be repeatedly removed and installed, making it non-removable, due to the limitations caused by the fastening of the vertical protective element to the horizontal parts of the frame. Because of which, it is not possible to properly move the standard mosquito net for installation and removal from the fasteners.
- the objective of the invention is to expand the arsenal of technical means, namely the manufacture of a universal protective window grill with the achievement of a new technical result, which consists in the possibility of changing the geometric dimensions of the grill before installing it on openable window openings of different sizes, i.e., sliding grill. It also becomes possible to reuse the old removable mosquito net. And the presence of a sliding central part allows, by sliding the central part until the barrier elements are released, free the passage, for example, in the event of a fire as an emergency exit.
- horizontal and / or vertical enclosing elements represents a structure of metal strips or profile elements with fasteners or fastening holes, on which horizontal and / or vertical enclosing elements of direct or figured design are attached, and the number of horizontal and vertical elements provides full or partial overlap of the opening and is determined by the size of the opening and the stiffness of the enclosing elements , as well as the requirements for decorative performance, and the distance between horizontal and / or vertical enclosing elements is calculated based on the minimum size of an object that must be protected from entering the room.
- the grille has fastening holes or fasteners for installation directly on the outer part of the frame of the opening opening in the window (without covering the blind skylight parts of the window), and at the same time forms an integral structure with a window frame, more rigid and durable relative to the base of the grill, the grill and the window frame along separately (by adding reinforcement with a stiffener in the form of a window frame), preventing it from falling out, in addition, it has U-shaped enclosing elements (i.e., convex outward).
- the frame is replaced by guide elements parallel to each other, with mounting holes, vertical and horizontal enclosing elements connected to each other and guides, while the enclosing elements perpendicular to the guides are made separate, consist of two parts fixed on opposite guides and fastened by connecting elements connected to each other by a separate enclosing element and allowing the elements to be detached, with the ability to move apart half of the lattice with guides relative to each other and connecting elements connected to each other by the enclosing element, without losing the integrity of the lattice.
- the connecting elements can be mechanically fixed to the enclosing elements.
- the grille can have fasteners for multiple removal or opening.
- the frame is replaced by guides parallel to each other, not rigidly connected to each other, to each of which enclosing elements are attached, divided into two parts - part of the enclosing elements with one guide, part with the other. Fastened by welding, mechanical or other connection.
- the separated parts of the grid are connected by means of connecting elements, for example tubular, with an inner diameter equal to or greater than the diameter of the enclosing elements, into which opposite parts of the enclosing elements enter from both sides. This allows the halves of the lattice with guides to move apart relative to each other and the tubular elements without losing the integrity of the lattice.
- Tubular elements like solid enclosing elements, are interconnected by enclosing elements of any shape and configuration by means of welding, mechanical or other connection.
- the connecting elements can be fixed on enclosing elements - mechanically, for example with cotter pins.
- Guiding and enclosing elements can be made of any materials and can be wire, rolled metal, a hollow or solid shaped product, pipe, strip, etc.
- the number of enclosing elements ensures overlapping of the opening and is determined by the size of the opening and the stiffness of the enclosing elements, as well as the requirements of decorative performance, and the distance between horizontal, vertical enclosing elements is calculated based on the minimum size of an object that must be protected from penetration through the grating.
- the distance from the base of the grating to the top of the protruding part can vary within the grating depending on the design requirements.
- the grill has fastening holes in the guides - for installation directly on the outer part of the frame of the opening opening in the window (without covering the blind skylights of the window), and at the same time forms an integral structure with a window frame, which is more rigid and durable relative to the grill and the window frame separately ( by adding reinforcement with a stiffener in the form of a window frame), which prevents it from falling out.
- FIG. 2 an example of fastening a universal protective window grill to an openable opening in a window with an installed mosquito mesh: 6 - universal protective window grill, 7 - window frame, 8 - openable opening in the window, 9 - mosquito net;
- 10 is a top view, 11 is a sliding element, 12 is an example of a sliding element with fixation;
- Fig. 7 is a variant of a universal protective window grill with perpendicular vertical guides
- fig. 8 - a universal protective window grill with perpendicular vertical guides, top view, with the guide fastening perpendicular to the enclosing element;
- fig. 9 - a universal protective window grill with perpendicular vertical guides, top view, with an overlapping guide fastening to the enclosing element;
- Fig. 10 is a variant of a universal protective window grill with horizontal guides
- fig. 11 is a side view of a variant of a universal protective window grill with horizontal guides
- fig. 12 - a variant of a universal protective window lattice with a horizontal arrangement of guides with fastening of one of the guides perpendicular to the enclosing element;
- fig. 13 - a variant of a universal protective window lattice with a horizontal arrangement of guides with fastening of one of the guides overlapping to the enclosing element;
- Fig. 14 shows a variant in which the tubular hollow elements 5 are replaced by a longitudinal one-piece or composite enclosing element with holes 13.
- the universal protective window grill contains vertical rails 1, horizontal rails 2, and vertical
- the universal protective window grill works as follows (Fig. 1, 2):
- a universal protective window grill 6 is installed with 2 horizontal guides and enclosing elements 3, connecting elements 5 or elements with holes 13, which is fastened through the holes 4 with fasteners to the window frame 7.
- This forms a one-piece structure with a window frame, rigid and durable due to the use of a window frame as a reinforcing stiffener.
- the number of horizontal 2 and vertical enclosing 3 elements provides full or partial overlap of the through opening 8 in the window frame 7, is determined by the width, the height of the through opening 8 in the window frame 7 and the rigidity of the enclosing elements, as well as the requirements for the decorative design of the product, and can be in the interval from 0 and more.
- the thickness of the horizontal and vertical enclosing elements is determined by the required structural rigidity.
- the distance between horizontal (vertical) enclosing elements is calculated based on the minimum size of the object, which must be protected from loss (diameter of the child's head, etc.).
- the connecting element can be made as a hollow tubular 5 or a flat element with holes 13 that allow you to change the distance between the guides, which makes it possible to install a lattice of the same standard size on window openings of different sizes.
- the fastening of the protective grill to the window frame is carried out by means of self-tapping screws, rivets, bolts and other fasteners.
- the guides are attached to the window, and the second to one of the outer window slopes - Fig. 7, 8, 9, 12, 13.
- Lattice in which tubular hollow elements are replaced by longitudinal solid or composite fences elements with holes - one or more, having holes or attachments for passing through the parts of the enclosing elements of the half of the lattice and connecting the transverse elements made of metal or any other material of Fig. 14.
- Grille with combined elements for extending the grille tubular and longitudinal with holes or fasteners, in any sequence and configuration.
- the through opening in the window frame is protected from the outside of the window, which will not allow a person, animal or object that exceeds the size of the distance between the enclosing elements of the protective grid to fall out.
- the U-shape of the limiting elements allows you to install a removable mosquito net inside the protective grill itself, and without changing the standard method of attaching the mesh, and also facilitates the installation of the protective grill itself and minimizes restrictions for washing the outer part windows from the inside (using a standard window cleaner such as an elongated structure with a crossbar and a sponge or rag attached to it).
- This protective grille is installed directly from the outer part of the frame of the opening window opening, and does not affect the blind skylight parts of the window, which, if necessary, can be used as an additional exit from the room by breaking the glass or removing the glass unit.
- the use of the claimed protective window grill will prevent a child, adult or pet, large objects, etc. from falling out of the window.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Grates (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
L'invention se rapporte au domaine de la construction, notamment à des structures de dispositifs de protection préventive, et peut être utilisée pour la protection d'ouvertures ouvrables dans des fenêtres installées dans des bâtiments à vocation diverses. Le but de l'invention est d'élargir l'éventail des moyens techniques et notamment de produire une grille de protection de fenêtre universelle afin d'atteindre un nouveau résultat technique qui consiste en la possibilité de modifier les dimensions géométriques d'une grille avant son installation sur des ouvertures ouvrables de différentes tailles de fenêtres, c'est à dire une grille déployable. L'invention permet également d'améliorer les propriétés fonctionnelles de la grille, notamment d'utiliser de façon répétée une ancienne moustiquaire. L'utilisation d'une partie centrale mobile permet dans certains cas, lors d'une fixation par éclissage après avoir retiré l'éclisse, de déplacer la partie centrale jusqu'à pouvoir libérer le passage, par exemple en cas d'incendie pour la sortie de secours.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2019121436 | 2019-07-09 | ||
| RU2019121436 | 2019-07-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2021006766A2 true WO2021006766A2 (fr) | 2021-01-14 |
| WO2021006766A3 WO2021006766A3 (fr) | 2021-04-01 |
Family
ID=74115350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2020/000331 WO2021006766A2 (fr) | 2019-07-09 | 2020-07-02 | Grille de protection de fenêtre universelle |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2021006766A2 (fr) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE460614B (sv) * | 1984-06-04 | 1989-10-30 | Guard Smide Ab | Staellbart gallerformigt skydd |
| US4796384A (en) * | 1987-12-21 | 1989-01-10 | Warwick David R | Adaptable security grille and latching mechanism |
| US4939866A (en) * | 1988-11-22 | 1990-07-10 | John Sterling Corporation | Window guard assembly |
| GB2263929A (en) * | 1992-02-07 | 1993-08-11 | Christopher Guy Tyrrell | Adjustable barrier |
| DE4242008A1 (de) * | 1992-12-12 | 1994-06-16 | Klonz Karl Heinz | Längenverstellbares Schutzgitter |
| GB2411923B (en) * | 2004-03-09 | 2007-11-28 | Taylor Made Fabrications Ltd | Modular security barrier |
| RU108081U1 (ru) * | 2011-05-11 | 2011-09-10 | Юрий Геннадьевич Пустовой | Защитная оконная решетка |
-
2020
- 2020-07-02 WO PCT/RU2020/000331 patent/WO2021006766A2/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021006766A3 (fr) | 2021-04-01 |
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