FR2491537A1 - Security bar for protecting retaining door or window openings - has screw jack allowing temporary placement and easy withdrawal of bars - Google Patents
Security bar for protecting retaining door or window openings - has screw jack allowing temporary placement and easy withdrawal of bars Download PDFInfo
- Publication number
- FR2491537A1 FR2491537A1 FR8021787A FR8021787A FR2491537A1 FR 2491537 A1 FR2491537 A1 FR 2491537A1 FR 8021787 A FR8021787 A FR 8021787A FR 8021787 A FR8021787 A FR 8021787A FR 2491537 A1 FR2491537 A1 FR 2491537A1
- Authority
- FR
- France
- Prior art keywords
- jack
- cover
- bars
- screw
- screw jack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Grates (AREA)
Abstract
Description
La présente invention se rapporte à un barreau de sécurité,pour la protection d'une ouverture telle que porte ou fenêtre,ce barreau étant d'une pose très rapide,et amovible si on le désire. The present invention relates to a safety bar, for the protection of an opening such as a door or window, this bar being very quick to install, and removable if desired.
De nombreuses ouvertures,notamment dans les résidences secondaires, sont mal protégées,ce qui est la cause de cambriolages fréquents.Le manque de protection provient du fait que l'on ne peut pas mettre en place partout des barreaux, dont la présence permanente serait peu agréable pour les périodes durant lesquelles la maison est occupée. Many openings, especially in second homes, are poorly protected, which is the cause of frequent burglaries. The lack of protection stems from the fact that bars cannot be put in place everywhere, the permanent presence of which would be little pleasant for periods when the house is occupied.
Il serait cependant souhaitable, quand la maison reste inoccupée pour une longue durée, d'avoir des barreaux pour bloquer au moins les issues les plus accessibles ou les plus fragiles.However, when the house remains unoccupied for a long period of time, it would be desirable to have bars to block at least the most accessible or most fragile exits.
Par ailleurs, l'occupant d'une habitation ou d'un local de type quelconque peut souhaiter protéger certaines fenêtres par l'adJonction de barreaux,dont la pose faite par un maçon avec les procédés traditionnels de scellement est très coûteusb Un besoin,actuellement non satisfait, est de disposer de barreaux pouvant entre montés dans le cadre des travaux de " bricolage n domestique, sans faire appel à une main-d'oeuvre spécialisée. In addition, the occupant of a dwelling or a room of any type may wish to protect certain windows by the addition of bars, whose installation made by a mason with traditional sealing methods is very costly. not satisfied, is to have bars that can be mounted in the context of "DIY n home work, without requiring specialized labor.
La présente invention se propose de répondre aux problèmes exposés ci-dessus. The present invention proposes to respond to the problems set out above.
A cet effet, elle a essentiellement pour objet un barreau de sécurité qui comprend une tige avec une extrémité filetée sur laquelle est monté un vérin à vis,dont la manoeuvre permet l'appui du barreau entre deux parois opposées délimitant l'ouverture,notamment par l'intermé araire de semelles, un cache en forme de manchon, muni de moyens de blocage,étant en outre monté coulissant autour de la tige,de manière à pouvoir dissimuler au moins partiellement le vérin à vis, en rendant invisible la partie de manoeuvre de ce vérin. For this purpose, it essentially relates to a safety bar which comprises a rod with a threaded end on which is mounted a screw jack, the operation of which allows the bar to be supported between two opposite walls delimiting the opening, in particular by the intermediate surface of soles, a sleeve-shaped cover, provided with blocking means, being further mounted sliding around the rod, so as to be able to at least partially conceal the screw jack, making the operating part invisible of this cylinder.
Ce barreau de sécurité, de longueur variable,peut se monter et se débloquer facilement,par exemple verticalement entre l'appui inférieur et le linteau d'une fenê tre, en serrant le vérin à vis dont la partie de manoeuvre est,par exemple,constituée simplement par une conformation externe à six pans,manoeuvrable au moyen d'une clé courante.Après serrage du vérin,le cache est déplacé de manière à dissimuler ce vérin et notamment sa partie de manoeuvre,afin de laisser croire que le dispositif est indémontable,ce qui aura un-effet dissuasif pour les éventuels cambriolêurs.Avantageusement,les moyens de blocage du cache sont constitués par une vis introduite dans un taraudage radial du cache,cette vis étant apte à être mastiquée après mise en place du cache;cette dernière disposition contribue à dissimuler le mécanisme du barreau objet de l'invention. This safety bar, of variable length, can be easily mounted and unlocked, for example vertically between the lower support and the lintel of a window, by tightening the screw jack whose operating part is, for example, constituted simply by an external hexagonal conformation, maneuverable by means of a common key. After tightening of the jack, the cover is moved so as to conceal this jack and in particular its operating part, in order to let believe that the device is non-removable , which will have a dissuasive effect for possible burglars. Advantageously, the means for blocking the cover consist of a screw inserted into a radial tapping of the cover, this screw being able to be putty after the cover has been put in place; the latter provision contributes to conceal the mechanism of the bar object of the invention.
Suivant une autre caractéristique,ce barreau de sécurité comprend une première semelle d'appui avec un picot central dans laquelle s'emmanche une extrémité de la tige, et une seconde semelle d'appui avec un picot central,liée par un téton au vérin à vis#Ces semelles et leurs picots permettent un appui et un ancrage efficaces des deux extrémités du barreau,même sur des parois comportant des irrégularités,tout en permettant le démontage du barreau. According to another characteristic, this safety bar comprises a first support sole with a central pin in which is fitted one end of the rod, and a second support sole with a central pin, linked by a stud to the cylinder with vis # These soles and their studs allow effective support and anchoring at both ends of the bar, even on walls with irregularities, while allowing disassembly of the bar.
Les traces laissées par les picots facilitent le positionnement du barreau lorsque celui-ci doit être remis en place,ce qui est intéressant dans le cas de barreaux installés temporairement,lorsqu'une maison est inoccupée.The traces left by the pins facilitate the positioning of the bar when it has to be replaced, which is interesting in the case of bars installed temporarily, when a house is unoccupied.
Dans le cas de barreaux restant en place de manière à permanente,les semelles d'appui peuvent aussi être collées sur les bords de l'ouverture à protéger.In the case of bars remaining in place permanently, the support flanges can also be glued to the edges of the opening to be protected.
De toute.façon,l'invention sera bien comprise à l'aide de la description qui suit,en référence au dessin schématique annexé représentant,à titre d'exemple non limitatif,une forme d'exécution de ce barreau de sécurité
Figure 1 repré#nte,en perspective,une ouverture équipée d'une série de barreaux conformes à l'invention;
Figure 2 est une-vue en coupe longitudinale de l'un de ces barreaux;
Figure 3 est une vue de face,avec demi-coupe7du vérin à vis seul;
Figure 4 est une vue de face,avec demi-coupe,du cache seul.Anyway, the invention will be better understood with the aid of the description which follows, with reference to the appended schematic drawing representing, by way of nonlimiting example, an embodiment of this safety bar
Figure 1 shows, in perspective, an opening equipped with a series of bars according to the invention;
Figure 2 is a view in longitudinal section of one of these bars;
Figure 3 is a front view, with half-section 7 of the screw jack alone;
Figure 4 is a front view, with half-section, of the cover only.
La figure 1 montre une ouverture rectangulaire 1 allongée dans le sens hbrizontal,telle qu'un soupirail, sur laquelle est adaptée une série de barreaux de sécurité 2 verticaux,conformes#à l'invention. Chacun de ces barreaux 2, dont la structure apparaît sur la figure 2, se compose d'une tige cylindrique 3, d'un vérin à vis 4, d'un cache 5, d'une semelle supérieure 6 et d'une semelle inférieure 7. FIG. 1 shows a rectangular opening 1 elongated in the horizontal direction, such as a basement window, on which is fitted a series of vertical safety bars 2, conforming to the invention. Each of these bars 2, the structure of which appears in FIG. 2, consists of a cylindrical rod 3, a screw jack 4, a cover 5, an upper sole 6 and a lower sole 7.
La tige 3 a son extrémité supérieure emmanchée dans la semelle supérieure 6, laquelle comporte un picot central 8 enfoncé dans la paroi horizontale supérieure 9 délimitant l'ouverture 1. The rod 3 has its upper end fitted into the upper sole 6, which has a central pin 8 pressed into the upper horizontal wall 9 delimiting the opening 1.
L'extrémité inférieure de la tige 3 comporte un filetage 10, sur lequel est monté le vérin à vis 4. Ce dernier se présente comme une pièce tubulaire avec un filetage interne 11, une conformation externe supérieure à six pans 12, et un orifice inférieur 13 (voir figure 3). The lower end of the rod 3 has a thread 10, on which the screw jack 4 is mounted. The latter is presented as a tubular part with an internal thread 11, an upper external conformation with hexagon 12, and a lower orifice 13 (see Figure 3).
La semelle inférieure 7 est munie d'un téton 14 introduit et retenu dans l'orifice inférieur 13 du vérin 4. The lower sole 7 is provided with a stud 14 inserted and retained in the lower orifice 13 of the jack 4.
Elle comporte en outre un picot central 15, enfoncé dans la paroi horizontale inférieure 16 délimitant l'ouverture.It further comprises a central pin 15, pressed into the lower horizontal wall 16 delimiting the opening.
Le cache 5 se présente comme un manchon, dont la partie supérieure resserrée possède un taraudage radial 17 (voir figure 4).Le diamètre intérieur de ce cache 5 lui permet de s'engager autour de la tige 3 et du vérin à vis 4,et de coulisser le long de ces éléments. The cover 5 is in the form of a sleeve, the tightened upper part of which has a radial thread 17 (see FIG. 4). The internal diameter of this cover 5 allows it to engage around the rod 3 and the screw jack 4, and slide along these elements.
Lors de la mise en place du barreau 2,le vérin 4 est vissé sur le filetage 10 de la tige 3,en utilisant sa partie à six pans 12, de manière à appliquer fortement la semelle supérieure 6 contre la paroi 9 et la surelle inférieure 7 contre la paroi 16, pour réaliser l'ancrage du barreau 2. Ensuite le cache 5 est abaissé, de façon à dissimuler partiellement le vérin à vis 4,en rendant invisible la partie à six pans 12 qui permet la manoeuvre dudit vérin. Enfin, le cache 5 est maintenu sur la tige 3 par une vis à six pans creux 18,introduite dans le taraudage 17,# puis mastiquée de manière à rendre peu apparent le dispositif de montage. When the bar 2 is put in place, the jack 4 is screwed onto the thread 10 of the rod 3, using its hexagonal part 12, so as to strongly apply the upper sole 6 against the wall 9 and the lower surelle 7 against the wall 16, to achieve the anchoring of the bar 2. Then the cover 5 is lowered, so as to partially conceal the screw jack 4, making invisible the hexagonal part 12 which allows the operation of said jack. Finally, the cover 5 is held on the rod 3 by a hexagon socket screw 18, introduced into the internal thread 17, # and then puttyed so as to make the mounting device not very visible.
En variante, les semelles 6 et 7 peuvent être collées contre les parois correspondantes 9 et 16, mais cela rend l'ensemble moins démontable. Alternatively, the soles 6 and 7 can be glued against the corresponding walls 9 and 16, but this makes the assembly less removable.
Selon la nature et les dimensions de l'ouverture,et selon le degré de protection désiré,on pourra bien entendu prévoir un seul barreau ou plusieurs barreaux, dont la tige 3 devra évidemment avoir une longueur adaptée.la disposition de ces barreaux n'est pas nécessairement verticale,et l'on peut notamment choisir une disposition horizontale pour un barreau destiné au blocage d'une porte. Depending on the nature and dimensions of the opening, and according to the desired degree of protection, it is of course possible to provide a single bar or several bars, the rod 3 of which must obviously have a suitable length. The arrangement of these bars is not not necessarily vertical, and one can in particular choose a horizontal arrangement for a bar intended for blocking a door.
Comme il va de soi, et comme il résulte déjà de ce qui précède,l'invention ne se limite pas à la seule forme d'exécution de ce barreau de sécurité qui a été décrite ci-dessus, à titre d'exemple; elle en embrasse,au contraire, toutes les variantes de réalisation et d'application,comportant des dispositions équivalentes. As is obvious, and as already follows from the above, the invention is not limited to the only embodiment of this safety bar which has been described above, by way of example; on the contrary, it embraces all of the variant embodiments and applications, comprising equivalent provisions.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021787A FR2491537A1 (en) | 1980-10-07 | 1980-10-07 | Security bar for protecting retaining door or window openings - has screw jack allowing temporary placement and easy withdrawal of bars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8021787A FR2491537A1 (en) | 1980-10-07 | 1980-10-07 | Security bar for protecting retaining door or window openings - has screw jack allowing temporary placement and easy withdrawal of bars |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2491537A1 true FR2491537A1 (en) | 1982-04-09 |
Family
ID=9246778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8021787A Withdrawn FR2491537A1 (en) | 1980-10-07 | 1980-10-07 | Security bar for protecting retaining door or window openings - has screw jack allowing temporary placement and easy withdrawal of bars |
Country Status (1)
Country | Link |
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FR (1) | FR2491537A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654460A1 (en) * | 1989-11-15 | 1991-05-17 | Legrand Rene | Method and apparatus for arranging a ladder inside manholes and similar concreted holes |
NL1022569C2 (en) * | 2003-02-03 | 2004-08-04 | Secuproducts B V | Device is for fixture of an elongated object, particularly a barrier bar to a wall and involves a fixture component with a fixture part, which can be fixed to a wall with screw devices |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1425358A (en) * | 1964-11-23 | 1966-01-24 | Quick-fit grab bar |
-
1980
- 1980-10-07 FR FR8021787A patent/FR2491537A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1425358A (en) * | 1964-11-23 | 1966-01-24 | Quick-fit grab bar |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654460A1 (en) * | 1989-11-15 | 1991-05-17 | Legrand Rene | Method and apparatus for arranging a ladder inside manholes and similar concreted holes |
NL1022569C2 (en) * | 2003-02-03 | 2004-08-04 | Secuproducts B V | Device is for fixture of an elongated object, particularly a barrier bar to a wall and involves a fixture component with a fixture part, which can be fixed to a wall with screw devices |
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