FR2528101A1 - Armoured door mounting - has partially threaded pins extending from upper and lower door edges to fit reinforcing piece in frame face - Google Patents
Armoured door mounting - has partially threaded pins extending from upper and lower door edges to fit reinforcing piece in frame face Download PDFInfo
- Publication number
- FR2528101A1 FR2528101A1 FR8209867A FR8209867A FR2528101A1 FR 2528101 A1 FR2528101 A1 FR 2528101A1 FR 8209867 A FR8209867 A FR 8209867A FR 8209867 A FR8209867 A FR 8209867A FR 2528101 A1 FR2528101 A1 FR 2528101A1
- Authority
- FR
- France
- Prior art keywords
- door
- face
- hole
- stud
- lug
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0018—Anti-tamper devices
- E05D11/0027—Anti-tamper devices arranged on or near the hinge and comprising parts interlocking as the wing closes, e.g. security studs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/0018—Anti-tamper devices
- E05D11/0027—Anti-tamper devices arranged on or near the hinge and comprising parts interlocking as the wing closes, e.g. security studs
- E05D2011/0036—Anti-tamper devices arranged on or near the hinge and comprising parts interlocking as the wing closes, e.g. security studs near the hinge
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Door And Window Frames Mounted To Openings (AREA)
Abstract
Description
L'invention a pour objet un dispositif de blindage d'une porte contre l'effraction ; elle se rapporte plus parti culièrement aux ergots qui sont fréquemment prévus sur les portes blindées, sur la tranche de celles-cisituée du côté dès paumelles. The invention relates to a device for shielding a door against burglary; it relates more particularly to the lugs which are frequently provided on the armored doors, on the edge of the latter, located on the side from the hinges.
Ces ergots sont disposés pour pénétrer dans des logements ménagés dans la face correspondante de la feuillure du cadre dormant de la porte. I1 est courant de prévoir ces logements dans des fers de renforcement encastrés dans ladite face de la feuillure. These pins are arranged to penetrate housings formed in the corresponding face of the rebate of the door frame. I1 is common to provide these housings in reinforcing irons embedded in said face of the rebate.
L'invention a pour but principal d'apporter une conception nouvelle des ergots grâce à laquelle il est facile d'en installer sur toute porte, existante ou en fabrication. The main purpose of the invention is to provide a new design of the pins, which makes it easy to install on any door, existing or in production.
De plus, la conception des ergots selon l'invention permet d'en combiner l'effet avec la tôle de blindage que l'on fixe sur la face intérieure de la porte.In addition, the design of the pins according to the invention makes it possible to combine its effect with the shielding sheet which is fixed on the interior face of the door.
Sur une porte protégée contre l'effraction, un fer plat de renforcement étant encastré dansune face de la feuillure du cadre dormant et présentant au moins un logement pour recevoir un ergot, selon l'invention un plot ayant un trou transversal taraudé est introduit dans un trou borgne percé dans la porte à partir de sa face-interieure. Un ergot ayant une partie extrême filetée est introduit dans un trou débouchant perpendiculairement dans le trou borgne et percé à partir de la tranche de la porte ; cet ergot se termine par une tête fendue et il est vissé dans le trou transversal fileté du plot. On a door protected against burglary, a reinforcing flat iron being embedded in one side of the rebate of the frame and having at least one housing for receiving a lug, according to the invention a stud having a threaded transverse hole is introduced into a blind hole drilled in the door from its inside. A lug having a threaded end portion is introduced into a hole opening perpendicularly into the blind hole and drilled from the edge of the door; this lug ends with a split head and is screwed into the threaded transverse hole in the stud.
Quant il s'agit d'une porte blindée à l'aide d'une tôle fixée à sa face intérieure, le plot est percé d'un trou longitudinal taraudé et ce trou sert à la mise en place d'une vis de fixation de la tôle de blindage. De préférence ce trou longitudinal croise le trou transversal. When it is an armored door using a sheet fixed to its inner face, the stud is pierced with a tapped longitudinal hole and this hole is used for the installation of a fixing screw of the shielding sheet. Preferably this longitudinal hole crosses the transverse hole.
De préférence, la face extrême du plot par où est mise la vis de fixation, a un profil creux tronconique identique au profil de la tête de cette vis. Preferably, the end face of the stud through which the fixing screw is placed, has a frustoconical hollow profile identical to the profile of the head of this screw.
Selon un perfectionnement supplémentaire, le fer présentant le logement de réception d'un ergot est un fer en équerre ayant une aile dans laquelle est ménagé ce logement et une aile qui est encastrée dans la face adjacente de la feuillure contre laquelle s'applique la porte fermée. According to an additional improvement, the iron having the housing for receiving a lug is a square iron having a wing in which this housing is formed and a wing which is embedded in the adjacent face of the rebate against which the door is applied. closed.
On donnera maintenant, sans intention limitative, une description d'un exemple préféré de réalisation de l'invention. On se repportera aux dessins annexés dans lesquels
- la figure 1 est une vue en élévation de l'intérieur d'une porte blindée,
- la figure 2 est une vue partielle en coupe selon
II-II de la figure 1,
- la figure 3 est une vue analogue a la figure 2 montrant la porte ouverte et un perfectionnement du fer de réception d'un ergot,
- la figure 4 est une vue en coupe selon IV-IV de la figure 3.A description will now be given, without any limiting intention, of a preferred embodiment of the invention. Reference is made to the appended drawings in which
FIG. 1 is an elevation view of the interior of an armored door,
- Figure 2 is a partial sectional view along
II-II of Figure 1,
FIG. 3 is a view similar to FIG. 2 showing the door open and an improvement of the iron for receiving a lug,
- Figure 4 is a sectional view along IV-IV of Figure 3.
Une porte 1 est montée pivotante grâce à des paumelles 2 à Minterieur d'un cadre dormant 3 scellé dans un mur. La face intérieure de cette porte est munie d'une tôle de blindage 4 tenue par des vis 5 répartie le long de son périmètre. Pour la protection des paumelles 2 contre l'arrachement la porte 1 est munie de quatre ergots 6. A door 1 is pivotally mounted by means of hinges 2 to the bottom of a sleeping frame 3 sealed in a wall. The inner face of this door is provided with a shielding sheet 4 held by screws 5 distributed along its perimeter. To protect the hinges 2 against being torn off, the door 1 is provided with four pins 6.
Quand la porte est fermée, elle se trouve dans une feuillure 7 prévue dans le cadre dormant 3 ; cette feuillure a une face 8 qui est en regard d'une tranche 9 de la porte 1 et une face adjacente 10 contre laquelle s'applique la face extérieure 1A de la porte. Dans cette position de fermeture, chaque ergot 6 est engagé dans un logement 12 prévu à cette fin dans un fer de renforcement 13 encastré dans la face 8 et solidement fixé au cadre dormant 3. When the door is closed, it is in a rebate 7 provided in the frame 3; this rebate has a face 8 which is opposite a section 9 of the door 1 and an adjacent face 10 against which the outer face 1A of the door is applied. In this closed position, each lug 6 is engaged in a housing 12 provided for this purpose in a reinforcing iron 13 embedded in the face 8 and securely fixed to the sleeping frame 3.
Chaque ergot 6 a une partie extrême filetée 6A et une partie extrême opposée tronconique 6B terminée par une face extrême dans laquelle est creusée une fente 10. Chaque ergot 6 est engagé dans un trou 11 percé à partir de la tranche 9 de la porte ; ce trou 11 débouche perpendiculairement dans un trou borgne 14 percé à partir de la face intérieure de la porte. Dans ce trou borgne est introduit un plot 15 dans lequel est percé et taraudé un trou transversal 16 qui est disposé, après montage, pour recevoir la partie filetée 6A de l'ergot 6. De préférence, cette partie filetée 6A a une longueur inférieure à la dimension transversale du plot 15 de sorte que l'ergot est bloqué à fond de son filetage dans le trou transversal 16 du plot 15. Each lug 6 has a threaded end portion 6A and an opposite frustoconical end portion 6B terminated by an end face in which a slot 10 is hollowed out. Each lug 6 is engaged in a hole 11 drilled from the edge 9 of the door; this hole 11 opens perpendicularly into a blind hole 14 drilled from the inside of the door. In this blind hole is introduced a stud 15 in which is drilled and tapped a transverse hole 16 which is arranged, after assembly, to receive the threaded part 6A of the lug 6. Preferably, this threaded part 6A has a length less than the transverse dimension of the stud 15 so that the lug is blocked at the bottom of its thread in the transverse hole 16 of the stud 15.
Quand la porte est munie d'une tôle de blindage 4 comme dans le présent exemple, le plot 15 est percé d'un trou longitudinal taraudé 17 qui croise le trou transversal 16 et qui sert à recevoir une vis 5 de fixation de la tôle 4. De préférence, la face extrême 18 du plot 15 a un profil creux tronconique identique à celui de la tête de la vis 5. La tôle 4 elle-meme est déformée localement en cuvette pour être serrée entre la face extrême 18 et la vis 5. When the door is provided with a shielding sheet 4 as in the present example, the stud 15 is pierced with a tapped longitudinal hole 17 which crosses the transverse hole 16 and which serves to receive a screw 5 for fixing the sheet 4 Preferably, the end face 18 of the stud 15 has a frustoconical hollow profile identical to that of the head of the screw 5. The sheet 4 itself is locally deformed into a bowl to be clamped between the end face 18 and the screw 5 .
Sur la figure 2, le fer de renforcement 13 est un fer plat. Selon un perfectionnement supplémentaire visible sur les figures 3 et 4, le fer 13 est une équerre encastrée à la fois dans la face 8 et dans la face adjacente 10 de la feuillure 7. L'une des ailes de cette équerre présente un logement 12 pour l'ergot 6 correspondant ; l'autre aile 19 se trouve en regard de la face extérieure 1A de la porte 1 quand celle-ci est fermée. De cette façon, tout effort fait au voisinage d'une paumelle 2 pour l'arracher du cadre dormant 3, par introduction d'un levier entre la porte et la face 10 de la feuillure, a le résultat suivant. Le fer de renforcement 13 en équerre tend à être enfoncé dans le cadre 3 mais il est arrêté par l'ergot 6 introduit dans le logement 12. L'ergot 6 transmet à son tour la force qu'il subit au plot 15 qui la transmet à la tôle 4. Ainsi la tentative d'écartement du dormant 3 et de la porte 1 se traduit par un effet de rapprochement du plot 15 et de la tôle 4 en direction du cadre dormant 3, de sorte que la paumelle 2 n'est pas soumise à un effort d'arrachement. In FIG. 2, the reinforcing iron 13 is a flat iron. According to an additional improvement visible in FIGS. 3 and 4, the iron 13 is a square embedded both in the face 8 and in the adjacent face 10 of the rebate 7. One of the wings of this square has a housing 12 for the corresponding lug 6; the other wing 19 is located opposite the outer face 1A of the door 1 when the latter is closed. In this way, any effort made in the vicinity of a hinge 2 to tear it from the sleeping frame 3, by introducing a lever between the door and the face 10 of the rebate, has the following result. The reinforcing iron 13 at right angles tends to be pressed into the frame 3 but it is stopped by the lug 6 introduced into the housing 12. The lug 6 in turn transmits the force which it undergoes to the stud 15 which transmits it sheet metal 4. Thus the attempt to separate the frame 3 and the door 1 results in an effect of bringing together the stud 15 and the sheet 4 in the direction of the frame 3, so that the hinge 2 is not not subjected to a pull-out effort.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8209867A FR2528101A1 (en) | 1982-06-07 | 1982-06-07 | Armoured door mounting - has partially threaded pins extending from upper and lower door edges to fit reinforcing piece in frame face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8209867A FR2528101A1 (en) | 1982-06-07 | 1982-06-07 | Armoured door mounting - has partially threaded pins extending from upper and lower door edges to fit reinforcing piece in frame face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2528101A1 true FR2528101A1 (en) | 1983-12-09 |
Family
ID=9274695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8209867A Pending FR2528101A1 (en) | 1982-06-07 | 1982-06-07 | Armoured door mounting - has partially threaded pins extending from upper and lower door edges to fit reinforcing piece in frame face |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2528101A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0165426A2 (en) * | 1984-06-22 | 1985-12-27 | Gretsch-Unitas GmbH Baubeschläge | Locking device for pivoting windows, doors or the like |
| EP0735221A2 (en) * | 1995-03-25 | 1996-10-02 | Niemann, Hans Dieter | Security device for hinged doorside |
| AT1788U1 (en) * | 1996-09-16 | 1997-11-25 | Topic Gmbh | HINGE |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1391304A (en) * | 1920-06-02 | 1921-09-20 | Francis J Dowling | Locking hinge or connector |
| FR2389747A1 (en) * | 1977-05-05 | 1978-12-01 | Serfa | Ornamental tubular hinge for furniture - has two stub-sleeves at each end of main tube locating capped axle-pins and fixing via radial dowels |
| FR2409368A1 (en) * | 1977-11-17 | 1979-06-15 | Gubri Michel | Protective cladding for timber door frames - consists of L=section members fixed over rebated external corners by screws parallel to door plane |
-
1982
- 1982-06-07 FR FR8209867A patent/FR2528101A1/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1391304A (en) * | 1920-06-02 | 1921-09-20 | Francis J Dowling | Locking hinge or connector |
| FR2389747A1 (en) * | 1977-05-05 | 1978-12-01 | Serfa | Ornamental tubular hinge for furniture - has two stub-sleeves at each end of main tube locating capped axle-pins and fixing via radial dowels |
| FR2409368A1 (en) * | 1977-11-17 | 1979-06-15 | Gubri Michel | Protective cladding for timber door frames - consists of L=section members fixed over rebated external corners by screws parallel to door plane |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0165426A2 (en) * | 1984-06-22 | 1985-12-27 | Gretsch-Unitas GmbH Baubeschläge | Locking device for pivoting windows, doors or the like |
| EP0165426A3 (en) * | 1984-06-22 | 1986-08-27 | Gretsch-Unitas Gmbh Baubeschlage | Locking device for pivoting windows, doors or the like |
| EP0735221A2 (en) * | 1995-03-25 | 1996-10-02 | Niemann, Hans Dieter | Security device for hinged doorside |
| EP0735221A3 (en) * | 1995-03-25 | 1997-01-02 | Niemann Hans Dieter | Security device for hinged doorside |
| AT1788U1 (en) * | 1996-09-16 | 1997-11-25 | Topic Gmbh | HINGE |
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