EP1405970A2 - Lock with several bolts and an anti retraction device for the latch bolt - Google Patents
Lock with several bolts and an anti retraction device for the latch bolt Download PDFInfo
- Publication number
- EP1405970A2 EP1405970A2 EP03292432A EP03292432A EP1405970A2 EP 1405970 A2 EP1405970 A2 EP 1405970A2 EP 03292432 A EP03292432 A EP 03292432A EP 03292432 A EP03292432 A EP 03292432A EP 1405970 A2 EP1405970 A2 EP 1405970A2
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- EP
- European Patent Office
- Prior art keywords
- lock
- bolt
- pivot
- vertical
- lever
- 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.)
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- 230000007246 mechanism Effects 0.000 claims description 15
- 239000013589 supplement Substances 0.000 claims description 8
- 230000002426 anti-panic effect Effects 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 239000012190 activator Substances 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000012550 audit Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
- E05B55/12—Locks in which a sliding latch is used also as a locking bolt the bolt being secured by the operation of a hidden parallel member ; Automatic latch bolt deadlocking mechanisms, e.g. using a trigger or a feeler
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
- E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1833—Fastening means performing sliding movements
- E05C9/1841—Fastening means performing sliding movements perpendicular to actuating bar
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1875—Fastening means performing pivoting movements
Definitions
- the present invention relates to a multiple lock with anti-retraction device of the bolt, of the type of locks with locking points additional to that of a main lever of the own case of this lock, locks with a bolt and a main lever, locks that integrate a panic mechanism causing the exit of said main lever by means of a certain movement of rotation of a handle actuating the edge of the lock in the opposite direction to that of the opening operation, and of the locks whose bolt is installed in a rod which is retractable by the simultaneous action of edge plates and an additional edge attached to the sides of said edge.
- the invention relates to a security device preventing the bolt to retract when pressure is exerted on it when closing the door is provided only by this bolt, that is to say, without said main lever closing be put.
- this invention relates to a few particularities relating to the mechanisms of said closing points intended to promote their role and strengthen their structure.
- This type of closure can easily be forced by thieves by means of a simple process which consists in pushing it inwards with the song of a credit card, X-ray plate or other similar instrument, introduced into the slot formed by the space left between the door edge and its framing. With this system, it is common for a thief to break into a housing, even when its inhabitants are there.
- Locks that do not have this problem are those that have the both automatic and anti-panic closing mechanisms, i.e., locks which, when the door is placed on the frame, entrain automatically exit all closing elements (bolt and lever or levers), and which, however, can be opened by simply actuating a interior handle (without the need for a key), to prevent them from forming an insurmountable barrier in the event of precipitated leaks motivated by panic situations.
- the disadvantage of this type of lock is its high cost and the fact that it requires a high-precision frame-holder installation, reason for which its installation is not widespread.
- the closing points of these multiple locks often have a constructive limit as to the output capacity of their levers to the horizontal, since this movement comes from a vertical impulse produced by the mechanism of the lock and that it is transformed directly into horizontal action by means of a simple inclined plane device; given that the vertical displacement capacity generated by the lock mechanism is limited constructively to a reduced extent, that it is difficult and expensive to increase it for reasons of space and complexity of the design of said mechanism, the direct result is that the actual output distance of the levers of these closure points is limited in the same proportions.
- closure points Another problem with closure points is that fixing them front is provided by a simple rim secured to the front plate of the lock each side (upper and lower) of the outlet of their respective lever; this is insufficient in the face of actions to force the closure by means of a crowbar, which cause the deformation of the edges backwards to the detriment of the release of the lever which is reduced as the edges yield.
- the present invention relates to a lock on the type indicated in the scope previously defined; said invention having for main object a particular constitution which includes a locking, safety, an actuator of said safety, an actuator of said conviction and one or more dismissals; in which, when the lock is in vertical operational position, said locking device has a front face substantially vertical, a rear ascending upper ramp, an upper edge substantially horizontal, an oblique window of variable size and a rear axis around from which this condemnation can switch to a lower position, of non-condemnation, and at a higher position, of condemnation, and is assembled against a first spring whose elastic load is relatively greater in said position of non-conviction; said security has an upper oblique side directed forward, a frontal appendage which is located under said oblique side, a transverse projection which passes through said oblique window of the conviction and a lower axis around which this safety can pass to a front position, in which said front appendage has come out of said lock housing parallel
- another feature of the invention is that, in said position in which it exited from said lock case, said front appendage of the security does not have a corresponding keeper in the closing frame of the lock, it remains included in the vertical projection of said bolt and it is released in an appropriate proportion greater than the space between the front part of the lock and said closing frame, while said transverse projection found blocked without play in the highest and narrowest end of said oblique window of the conviction located in the lower position (non-conviction) wherein the elastic load of said first spring is relatively higher, while the space between said oblique side of this safety and said rear face of the actuator is slightly greater than the horizontal space existing between said front face of the condemnation and the back of said bolt.
- said upper edge of said conviction lies exactly below the level of said transverse lug of the actuator with a horizontal space less than that existing between said face rear of the actuator and said oblique side of the safety.
- the invention consists of a reference provided with a lever secondary linear closure, a first drive and a pendulum; wherein said secondary lever is rigidly assembled on a first plate which includes a first vertical slide as well as a first inclined slide which, to carry out the output maneuver of said linear lever, each have initial and final vertical extensions; said first piece drive includes a third pivot slidably placed in said first slider inclined from the first plate and is slidably assembled in a vertical guide between two extreme positions, initial and final, in which said third pivot remains placed, respectively, in said extensions initial and final; and said pendulum has an angled operational configuration formed by a main arm, the end of which has a joint confined to the interior of said first vertical slide of the first plate and by an arm secondary whose end has a longitudinal opening in which it is possible to slide a first pivot installed in said first part and said
- Another embodiment of the present invention includes a reference having a curved lever and a second drive part; in which said lever curved is rotatably assembled in a second plate with three runners, which are a second vertical runner, a second runner inclined which, to carry out the exit maneuver of this curved lever, is provided initial and final vertical end extensions, and a horizontal slide.
- Said curved lever comprises a fourth and a fifth pivot which are placed suitably at different levels, said fourth pivot is placed so sliding inside said second vertical slide and said fifth pivot is slidably placed in said horizontal slide and this curved lever can pivot around said fifth pivot to switch between each of the positions initial or retracted and final or elongated, in which this fifth pivot remains placed in the respective relative front and rear positions along said slide horizontal; and said second drive piece includes a sixth pivot slidably placed in said second inclined slide of the second plate and which is slidably assembled in a vertical guide between two extreme positions, initial and final, in which said sixth pivot remains placed respectively, in said initial and final extensions.
- these points closure are assembled in a housing which consists of two equal parts, or half-housings, which fit into a mutually inverted position and each of them has two front edges, a first and a second, one for each side of said linear or curved levers, and arranged on different planes of so that said first front edge is bordered by said second front edge, and said first and second front edges each include orifices recessed and aligned with each other, which have a thread corresponding to that of a anchor screw, the tip of the first front edge being inserted into an opening in the opposite half-housing and being adjacent to the second front edge of this half-housing opposite.
- This device for constructing the closure point housing brings a considerable structural reinforcement, since in each point are now two ledges instead of one, and moreover, they are stiffened together thanks to the mooring screw that connects them together and thanks to inserting the tip of the first clip into the hole in the opposite half-housing.
- first and second drive parts have a "C" configuration with straight and horizontal upper and lower ends with two hooks opposites which can be dismantled in relation to tie rods upper or lower which transmit the vertical actuation of the lock to said references.
- This configuration allows upper and lower tie audits to have a very reliable removable assembly.
- Figure 1 shows a multiple lock according to the invention which comprises two closing points (9) of different execution; in this figure, find a detailed description of the bolt anti-retraction device (1) in which the elements which do not intervene in this device are not presented.
- the lock is open and the door is not on its frame.
- the upper tie (25) and / or the lower tie (26) can come out of the housing of the lock (3) to activate the auxiliary closing points or the points of closure (9) like those shown above the lock (3) only, but, which can also be below and used for one or several closing points (9).
- Figures 2 and 3 show, respectively, a side view of the conviction (5) and a perspective view of the latter
- Figures 4, 5 and 6 are each views of security (6); Figures 4 and 5 are, respectively, a side view and a rear view; and figure 6 is a view in perspective.
- Figures 7 and 8 show a side view and a side view, respectively. perspective of the actuator (7) of the lock (6).
- Figures 9 and 10 are respectively side and perspective views of the actuator (8) of the lock (5).
- Figures 11 to 13 each present detailed views of Figure 1 which refer to different sequential positions of the bolt anti-retraction device (1) which illustrate its functionality.
- Figure 14 is a lock that incorporates the anti-retraction device of the bolt (1) as in Figures 1 and 11 to 13, but which does not show the closing points (9).
- FIG 15 is an enlargement of detail XV of Figure 1 and shows the constitution of a reference (9) according to the invention, when the half-housing (20) is removed to allow the internal arrangement of the elements to be seen.
- a secondary linear closing lever (12) is shown in its position retracted, while in figure 1, it is in the extended position as in the figure 19 which follows.
- Figure 16 is an enlargement of detail XVI surrounded by Figure 15 in which the half-housing (20) is removed.
- Figure 17 is section XVII - XVII shown in Figure 16; a screw mooring (23) has been added, as well as an enlargement of the inserted tip (21b) in the hole (20a).
- Figure 18 is an enlargement of detail XVIII shown in Figure 15.
- Figure 19 is the same as Figure 15, but shows the position extension of the secondary linear closing lever (12).
- Figures 20 and 21 are the same as Figures 15 and 19, respectively, but they refer to another constitution of reference (9), in accordance with the invention which comprises a secondary curved lever for rotary closure (17).
- FIG. 1 a multiple lock (FIG. 1) of the type provided with closing points (9) additional to that of a main lever (2) of its own case (3) of this lock, locks comprising a bolt (1) and a main lever (2), locks which integrate an anti-panic mechanism causing the exit of said main lever (2) when a certain rotational movement is carried out on a handle actuating the edge (4) of the lock in the opposite direction to that of opening operation, and locks, the bolt (1) of which is installed in a rod (1a) which is retractable by the simultaneous action of edge plates (4a) and a supplement edge (4b) fixed on the sides of said edge (4).
- an essential object relates to a device anti-retraction of the bolt (1) which includes a lock (5), a security (6), a actuator (7) of said safety device (6), an actuator (8) of said locking device (5) and one or more references (9); in which, when the lock is in position vertical operation, said locking (5) has a front face (5a) substantially vertical, an upper ramp (5b) ascending rear, an edge upper (5c) substantially horizontal, an oblique window (5d) of variable size and a rear axis (5e), around which this locking (5) can tilt to a lower position, non-conviction, and at a higher position, conviction, and is assembled against a first spring (10) whose charge elastic is relatively superior in said non-locking position; said security (6) comprises an oblique side (6a) upper directed towards the front, a frontal appendage (6b) which is located under said oblique side (6a), a projection transverse (6c) which passes through said oblique window (5d) of the condemnation (5)
- said appendage front (6b) of security (6) does not have a corresponding keeper in the closing frame of the lock, it remains included in the vertical projection of said bolt (1) and it has come out in suitable proportions greater than the space between the front part of the lock and said closing frame, then that said transverse projection (6c) is blocked in the front end most high and narrowest of said oblique window (5d) of said condemnation (5) located in its lower position (non-locking) in which the charge elastic of said first spring is relatively higher (10), while the space between said oblique side (6a) of this security (6) and said rear face (7a) of the actuator (7) is slightly greater than the horizontal space existing between said front face (5a) of the condemnation (5) and the back of said bolt (1).
- said upper edge (5c) of said conviction (5) is located exactly below the level of said transverse lug (8b) of the actuator with a horizontal space less than that existing between said face rear (7a) of the actuator (7) and said oblique side (6a) of the safety (6).
- the bolt (1) has already reached its strike and has been able to exit, while the security (6) remains retracted because it does not have a clean keeper; then condemnation (6) can go back to its upper position (condemnation) pushed by the first spring (10), its front face (5a) remaining slightly behind the bolt (1) thus preventing it from retracting under the effect of a frontal pressure and its upper ramp (5b) remaining applied below and behind said lug transverse (8b) of the actuator (8) of the lock (5).
- the multiple lock of the invention comprises a return (9) provided with a secondary linear closing lever (12), a first drive part (13) and a pendulum (14); in which said lever secondary (12) is rigidly assembled on a first plate (15) which includes a first vertical slide (15a) and a first inclined slide (15b) which, for carrying out the output maneuver of said linear lever (12) comprise each of the initial (15c) and final (15d) vertical extensions; said first piece drive (13) includes a third pivot (13b) slidably placed in said first inclined slide (15b) of the first plate (15) and which is slidingly assembled in a vertical guide between two positions extremes, initial and final, in which said third pivot (13b) remains placed, respectively, in said initial (15c) and final (15d) extensions; and said pendulum (14) has a square operating configuration formed by an arm main (14a) the end of which has a hinge (14b) placed inside of said first vertical slide (15a) of the first plate (15) and of an arm secondary (14c) whose end includes
- FIGS. 15 and 19 show, respectively, the initial or opening and final or closing positions.
- the first drive part (13) is in its lower position which places its third pivot (13b) in the vertical extension initial (15c) of the first inclined slide (15); while the pendulum (14) is in its initial position of vertical main arm (14a) and that it places the first pivot (13a) in the rear end of the longitudinal opening (14d) of the secondary arm (14c).
- FIG. 20 and 21 Another embodiment of the invention is that shown in the Figures 20 and 21 and which includes a return (9) with a curved lever (17) and a second drive part (18); wherein said curved lever (17) is rotatably assembled on a second plate (19) provided with three slides which are a second vertical slide (19a), a second inclined slide (19b) which, to carry out the output maneuver of this curved lever (17), is provided ends of initial vertical extensions (19d) and final (19th), and a slide horizontal (19c).
- Said curved lever (17) comprises a fourth (17a) and a fifth (17b) pivot which are appropriately placed at different levels, said fourth pivot (17a) is slidably placed inside said slide vertical (19a) and said fifth pivot (17b) is slidably placed in said horizontal slide (19c) and this curved lever (17) can pivot around said fifth pivot to switch between each initial or retracted and final position or elongated in which this fifth pivot (17b) remains placed in the positions respective front and rear relative along said horizontal slide (19c); and said second drive part (18) comprises a sixth pivot (18a) placed sliding way in said second inclined slide (19b) of the second plate (19) and which is slidably assembled in a vertical guide between two extreme positions, initial and final, in which said sixth pivot (18a) remains placed respectively, in said initial (19d) and final (19th) extensions.
- the ascent of the second drive part (18) relative to its position in FIG. 20 acts on the sixth pivot (18a) which runs through the second inclined slide (19b) and brings out the second plate (19), the fourth pivot (17a) being forced to pivot around the fifth pivot (17b) thus causing the tilting of the curved lever (17) in its closed position indicated in the figure 21.
- the sixth pivot (18a) fulfills a screen function resistant to frontal pressures exerted on the curved lever (17), when this sixth pivot (18a) is in the final vertical extension (19th) of the second inclined slide (19b).
- said closing points (9) are assembled in a housing which is consisting of two equal parts, or half-housings (20), which fit into a mutually inverted position and each of them has two front edges, one first (21) and second (22), one for each side of said linear levers (12) or curved (17), arranged on different planes, so that said first flange front (21) is bordered by said second front edge (22), and said first (21) and second (22) front edges each include recessed holes (21a) and (22a) and aligned with each other which has a thread corresponding to that of a screw mooring (23), the tip (21b) of the first front edge (21) being inserted in a orifice (20a) of the opposite half-housing and being adjacent to the second front edge (22) of this opposite half-housing (20).
- This housing construction device provides considerable structural strengthening, by having at each mooring point two front edges (21 and 22) stiffened together, thanks to the own mooring screw (23) screwed into their respective recessed holes (21a and 22a) and thanks to the insertion the tip (21b) of the first flange (21) of a half-housing (20) in the orifice of the opposite half-housing (20).
- Another feature of the invention consists in implementing a process simple and reliable assembly between the first (13) and second (18) parts drive and upper (25) and lower (26) tie rods. It consists in that said first (13) and second (18) drive parts include a "C" configuration with straight upper and lower ends and horizontal each having opposite hooks (24) which can be dismountably assembled with respect to upper (25) or lower tie rods (26) which transmit the vertical actuation of the lock to said points of closure (9).
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Abstract
Description
La présente invention se rapporte à une serrure multiple avec dispositif anti-rétraction du pêne, du type des serrures dotées de points de fermeture supplémentaires à celui d'un levier principal du propre boítier de cette serrure, des serrures dotées d'un pêne et d'un levier principal, des serrures qui intègrent un mécanisme antipanique entraínant la sortie dudit levier principal au moyen d'un certain mouvement de rotation d'une poignée actionnant la carre de la serrure dans le sens contraire à celui de la manoeuvre d'ouverture, et des serrures dont le pêne est installé dans une tige qui est rétractable par l'action simultanée de plaques de carre et d'un supplément de carre fixés sur les côtés de ladite carre.The present invention relates to a multiple lock with anti-retraction device of the bolt, of the type of locks with locking points additional to that of a main lever of the own case of this lock, locks with a bolt and a main lever, locks that integrate a panic mechanism causing the exit of said main lever by means of a certain movement of rotation of a handle actuating the edge of the lock in the opposite direction to that of the opening operation, and of the locks whose bolt is installed in a rod which is retractable by the simultaneous action of edge plates and an additional edge attached to the sides of said edge.
En particulier, l'invention a pour objet un dispositif de sécurité empêchant le pêne de se rétracter lorsqu'une pression est exercée dessus lorsque la fermeture de la porte est assurée uniquement par ce pêne, c'est-à-dire, sans que ledit levier principal de fermeture soit mis. De même, cette invention a pour objet quelques particularités relatives aux mécanismes desdits points de fermeture destinées à favoriser leur rôle et à renforcer leur structure.In particular, the invention relates to a security device preventing the bolt to retract when pressure is exerted on it when closing the door is provided only by this bolt, that is to say, without said main lever closing be put. Likewise, this invention relates to a few particularities relating to the mechanisms of said closing points intended to promote their role and strengthen their structure.
Eu égard aux activités routinières de l'utilisateur ou pour des raisons de commodité, il est très fréquent que lors de la fermeture de la porte sur son encadrement, le levier principal ne soit pas mis, et que la fermeture de cette porte soit assurée uniquement par le pêne ou le verrou.Having regard to the user's routine activities or for reasons of convenience it is very common that when closing the door on its frame, the main lever is not put, and that the closing of this door is secured only by the bolt or bolt.
Ce type de fermeture peut facilement être forcé par des voleurs au moyen d'un procédé simple qui consiste à le pousser vers l'intérieur avec le chant d'une carte de crédit, d'une plaque radiographique ou d'un autre instrument similaire, introduit dans la fente que constitue l'espace laissé entre le chant de la porte et son encadrement. Avec ce système, il est courant qu'un voleur s'introduise dans un logement, même lorsque ses habitants s' y trouvent.This type of closure can easily be forced by thieves by means of a simple process which consists in pushing it inwards with the song of a credit card, X-ray plate or other similar instrument, introduced into the slot formed by the space left between the door edge and its framing. With this system, it is common for a thief to break into a housing, even when its inhabitants are there.
Les serrures qui ne présentent pas ce problème sont celles qui disposent à la fois de mécanismes de fermeture automatique et antipanique, c'est-à-dire, les serrures qui, lorsque la porte est posée sur l'encadrement, entraínent automatiquement la sortie de tous les éléments de fermeture (pêne et levier ou leviers), et qui, cependant, peuvent être ouvertes par le simple actionnement d'une poignée intérieure (sans qu'une clé soit nécessaire), pour éviter qu'elles constituent une barrière infranchissable dans les cas de fuites précipitées motivées par des situations de panique. L'inconvénient de ce type de serrure est son coût élevé et le fait qu'il requiert une installation porte-encadrement de grande précision, raison pour laquelle son installation est peu répandue.Locks that do not have this problem are those that have the both automatic and anti-panic closing mechanisms, i.e., locks which, when the door is placed on the frame, entrain automatically exit all closing elements (bolt and lever or levers), and which, however, can be opened by simply actuating a interior handle (without the need for a key), to prevent them from forming an insurmountable barrier in the event of precipitated leaks motivated by panic situations. The disadvantage of this type of lock is its high cost and the the fact that it requires a high-precision frame-holder installation, reason for which its installation is not widespread.
A cet égard, il est nécessaire d'avoir un mécanisme simple qui condamne la rétraction du pêne lorsque la porte se trouve sur l'encadrement et qui puisse être intégré aux serrures les plus habituellement installées comme celles qui comportent un pêne, un levier principal et des points de fermeture supplémentaires à celui du point de fermeture principal ou central de la serrure ; ce mécanisme doit se déclencher automatiquement lorsque la porte se trouve sur l'encadrement (pour ne pas faire l'objet de l'oubli de l'utilisateur), et il doit avoir également une propriété antipanique pour que cette condamnation anti-rétraction du pêne soit automatiquement retirée lors de la manoeuvre d'ouverture normale de la serrure avec un moyen d'ouverture toujours disponible, comme la propre poignée intérieure de ladite serrure.In this regard, it is necessary to have a simple mechanism which condemns the retraction of the bolt when the door is on the frame and which can be integrated into the most commonly installed locks such as those with a bolt, a main lever and closing points additional to that of the main or central locking point of the lock; this mechanism must be trigger automatically when the door is on the frame (to avoid not be forgotten by the user), and it must also have a property antipanic so that this anti-retraction condemnation of the bolt is automatically removed during the normal opening operation of the lock with a means of opening that is always available, such as the interior handle of said lock.
Dans un autre ordre d'idée, les points de fermeture de ces serrures multiples ont souvent une limite constructive quant à la capacité de sortie de leurs leviers à l'horizontal, étant donné que ce mouvement provient d'une impulsion verticale produite par le mécanisme de la serrure et qu'elle est transformée directement en action horizontale au moyen d'un dispositif simple de plan incliné ; étant donné que la capacité de déplacement vertical généré par le mécanisme de la serrure est limitée d'un point de vue constructif à une mesure réduite, qu'il est difficile et coûteux de l'augmenter pour des raisons de place et de complexité de la conception dudit mécanisme, le résultat direct est que la distance réelle de sortie des leviers de ces points de fermeture est limitée dans les mêmes proportions.In another vein, the closing points of these multiple locks often have a constructive limit as to the output capacity of their levers to the horizontal, since this movement comes from a vertical impulse produced by the mechanism of the lock and that it is transformed directly into horizontal action by means of a simple inclined plane device; given that the vertical displacement capacity generated by the lock mechanism is limited constructively to a reduced extent, that it is difficult and expensive to increase it for reasons of space and complexity of the design of said mechanism, the direct result is that the actual output distance of the levers of these closure points is limited in the same proportions.
Un autre problème posé par les points de fermeture est que leur fixation frontale est assurée par un simple rebord solidaire de la plaque avant de la serrure de chaque côté (supérieur et inférieur) de la sortie de leur levier respectif ; ceci est insuffisant face à des actions visant à forcer la fermeture au moyen d'un pied-de-biche, qui entraínent la déformation des rebords vers l'arrière au détriment de la sortie du levier qui se voit réduite à mesure que les rebords cèdent.Another problem with closure points is that fixing them front is provided by a simple rim secured to the front plate of the lock each side (upper and lower) of the outlet of their respective lever; this is insufficient in the face of actions to force the closure by means of a crowbar, which cause the deformation of the edges backwards to the detriment of the release of the lever which is reduced as the edges yield.
Face à cet état de choses, la présente invention se rapporte à une serrure du type indiqué dans le champ d'application précédemment délimité ; ladite invention ayant pour objet principal une constitution particulière qui comprend une condamnation, une sécurité, un actionneur de ladite sécurité, un actionneur de ladite condamnation et un ou plusieurs renvoi; dans laquelle, lorsque la serrure est en position opérationnelle verticale, ladite condamnation présente une face avant sensiblement verticale, une rampe supérieure arrière ascendante, un bord supérieur sensiblement horizontal, une fenêtre oblique de taille variable et un axe arrière autour duquel cette condamnation peut basculer à une position inférieure, de non-condamnation, et à une position supérieure, de condamnation, et est assemblée contre un premier ressort dont la charge élastique est relativement supérieure dans ladite position de non-condamnation ; ladite sécurité comporte un côté oblique supérieur dirigé vers l'avant, un appendice frontal qui se trouve sous ledit côté oblique, une saillie transversale qui passe à travers ladite fenêtre oblique de la condamnation et un axe inférieur autour duquel cette sécurité peut passer à une position avant, dans laquelle ledit appendice frontal est sorti dudit boítier de serrure parallèlement audit pêne, et à une position arrière, dans laquelle ledit appendice frontal reste rétracté dans ledit boítier de serrure, et ladite sécurité est assemblée contre un deuxième ressort dont la charge élastique est relativement supérieure dans ladite position rétractée ; ledit actionneur de la sécurité est solidairement relié à ladite tige et présente une face arrière verticale qui fait horizontalement face à ladite face avant de la condamnation ; ledit actionneur de la condamnation a un assemblage coulissant dans un guidage horizontal et présente une ailette qui reste appliquée au dos du propre bras de la plaque et du supplément de la carre pour entraíner la rétraction du pêne, il dispose également d'un ergot transversal qui, en fonction desdites positions inférieure (non-condamnation) et supérieure (condamnation) de ladite condamnation, peut se trouver exactement au-dessus dudit bord supérieur de cette condamnation ou appliqué horizontalement à ladite rampe supérieure de ladite condamnation, respectivement. Faced with this state of affairs, the present invention relates to a lock on the type indicated in the scope previously defined; said invention having for main object a particular constitution which includes a locking, safety, an actuator of said safety, an actuator of said conviction and one or more dismissals; in which, when the lock is in vertical operational position, said locking device has a front face substantially vertical, a rear ascending upper ramp, an upper edge substantially horizontal, an oblique window of variable size and a rear axis around from which this condemnation can switch to a lower position, of non-condemnation, and at a higher position, of condemnation, and is assembled against a first spring whose elastic load is relatively greater in said position of non-conviction; said security has an upper oblique side directed forward, a frontal appendage which is located under said oblique side, a transverse projection which passes through said oblique window of the conviction and a lower axis around which this safety can pass to a front position, in which said front appendage has come out of said lock housing parallel to said bolt, and at a rear position, in which said front appendage remains retracted in said lock housing, and said security is assembled against a second spring whose elastic load is relatively greater in said position retracted; said safety actuator is integrally connected to said rod and has a vertical rear face which horizontally faces said front face of sentence ; said locking actuator has a sliding assembly in a horizontal guide and has a fin which remains applied to the back of the own arm of the plate and the edge supplement to cause the retraction of the bolt, it also has a transverse lug which, depending on said positions lower (non-conviction) and higher (conviction) of said conviction, can be located exactly above said upper edge of this conviction or applied horizontally to said upper ramp of said condemnation, respectively.
A cet égard, une autre particularité de l'invention est que, dans ladite position avant dans laquelle il est sorti dudit boítier de la serrure, ledit appendice frontal de la sécurité ne dispose pas d'une gâche correspondante dans l'encadrement de fermeture de la serrure, il reste compris dans la projection verticale dudit pêne et il est sorti dans une proportion appropriée supérieure à l'espace compris entre la partie frontale de la serrure et ledit encadrement de fermeture, alors que ladite saillie transversale se trouve bloquée sans jeu dans l'extrémité avant la plus élevée et la plus étroite de ladite fenêtre oblique de la condamnation située en position inférieure (non-condamnation) dans laquelle la charge élastique dudit premier ressort est relativement supérieure, alors que l'espace entre ledit côté oblique de cette sécurité et ladite face arrière de l'actionneur est légèrement supérieur à l'espace horizontal existant entre ladite face avant de la condamnation et le dos dudit pêne. De même, dans ladite position inférieure (non-condamnation), ledit bord supérieur de ladite condamnation se trouve exactement sous le niveau dudit ergot transversal de l'actionneur avec un espace horizontal inférieur à celui existant entre ladite face arrière de l'actionneur et ledit côté oblique de la sécurité.In this regard, another feature of the invention is that, in said position in which it exited from said lock case, said front appendage of the security does not have a corresponding keeper in the closing frame of the lock, it remains included in the vertical projection of said bolt and it is released in an appropriate proportion greater than the space between the front part of the lock and said closing frame, while said transverse projection found blocked without play in the highest and narrowest end of said oblique window of the conviction located in the lower position (non-conviction) wherein the elastic load of said first spring is relatively higher, while the space between said oblique side of this safety and said rear face of the actuator is slightly greater than the horizontal space existing between said front face of the condemnation and the back of said bolt. Likewise, in said lower position (non-locking), said upper edge of said conviction lies exactly below the level of said transverse lug of the actuator with a horizontal space less than that existing between said face rear of the actuator and said oblique side of the safety.
Pour expliquer le fonctionnement de ce dispositif, nous partons de la serrure en position ouverte (levier principal rétracté) et la porte séparée de l'encadrement, lorsque le pêne et l'appendice frontal de la sécurité sont sortis de la partie frontale de la serrure et que la condamnation occupe sa position inférieure (non-condamnation) entraínée par l'assemblage de la saillie transversale de la sécurité dans l'extrémité avant et supérieure de la fenêtre oblique de ladite condamnation. Lorsque la porte se trouve sur l'encadrement, il se produit une manoeuvre automatique en deux temps : dans un premier temps, avant que le pêne n'atteigne sa gâche dans l'encadrement, le pêne et ledit appendice frontal sont rétractés dans le même mouvement, par la poussée de l'actionneur assemblé dans la tige agissant sur la sécurité, dans une manoeuvre par laquelle le pêne peut effectuer un certain recul initial sans qu'aucun autre élément ne se mette en mouvement, de façon à ce que lorsque ladite saillie transversale est portée vers l'arrière permettant ainsi à la condamnation de basculer à sa position supérieure (condamnation) poussée par son premier ressort, cette condamnation ne puisse pas basculer à cause du pêne elle-même contre laquelle elle va buter ; dans un deuxième temps, le pêne atteint sa gâche et s'insère dedans, tandis que l'appendice frontal de la sécurité doit rester rétracté pour permettre à la condamnation de remonter à sa position supérieure de condamnation, dans laquelle sa face avant reste à proximité du dos du pêne empêchant ainsi sa rétraction, alors que la rampe supérieure de cette condamnation reste appliquée au dos de l'ergot transversal de l'actionneur de condamnation.To explain the operation of this device, we start from the lock in the open position (main lever retracted) and the door separate from the frame, when the bolt and the front safety appendage are out of the front part of the lock and that the lock occupies its lower position (non-lock) driven by the assembly of the transverse projection of the security in the end front and top of the oblique window of said conviction. When the door is found on the frame, there is an automatic operation in two stages: first, before the bolt reaches its strike in the frame, the bolt and said front appendage are retracted in the same movement, by the thrust of the assembled actuator in the rod acting on safety, in a maneuver by which the bolt can carry out a certain initial recoil without any other element does not move, so that when said projection transverse is carried backwards thus allowing the condemnation to tip over its upper position (locking) pushed by its first spring, this conviction cannot be overturned because of the bolt itself against which it will stumble; in a second step, the bolt reaches its strike and is inserted into it, while that the frontal safety appendage must remain retracted to allow the conviction to go back to its upper condemnation position, in which its front face remains close to the back of the bolt preventing its retraction, then that the upper ramp of this condemnation remains applied to the back of the lug transverse of the locking actuator.
Une fois cette position atteinte, l'ouverture se produit avec une fonction antipanique. En effet, il suffit d'actionner la poignée intérieure qui fait tourner la carre lors de la manoeuvre d'ouverture normale ; ainsi, alors que les bras de la plaque de carre et le supplément de carre entraínent la rétraction du pêne, ils entraínent également l'actionneur de condamnation qui, avec son ergot transversal, pousse la rampe supérieure de la condamnation et l'oblige à occuper sa position inférieure (non-condamnation) avant que le pêne n'atteigne l'emplacement que la face avant de cette condamnation occupait avant. C'est-à-dire qu'en effectuant la manoeuvre d'ouverture normale avec la poignée intérieure, la sortie automatique d'une sécurité, empêchant la rétraction forcée du pêne lors d'une violation de la fermeture, a été possible et ladite sécurité s'est également mise en place automatiquement seulement en mettant la porte en position de fermeture sur l'encadrement.Once this position is reached, the opening occurs with a function panic. Indeed, it suffices to actuate the interior handle which rotates the edge during normal opening operation; so while the arms of the plate of edge and the additional edge cause the retraction of the bolt, they entail also the locking actuator which, with its transverse lug, pushes the upper ramp of the condemnation and forces it to occupy its lower position (non-condemnation) before the bolt reaches the location only the front face of this conviction occupied before. That is, by performing the maneuver normal opening with the interior handle, automatic exit of a safety device, preventing the forced retraction of the bolt during a closure violation, has been possible and said security was also set up automatically only by putting the door in the closed position on the frame.
Un autre objet de l'invention se rapporte à des dispositifs relatifs aux points de fermeture pouvant multiplier le déplacement vertical produit par la fermeture au profit d'une sortie plus importante des leviers correspondants. Conformément à une réalisation prévue à cet effet, l'invention se compose d'un renvoi doté d'un levier secondaire de fermeture linéaire, d'une première pièce d'entraínement et d'un balancier ; dans laquelle ledit levier secondaire est assemblé de façon rigide sur une première plaque qui comprend un premier coulisseau vertical ainsi qu'un premier coulisseau incliné qui, pour effectuer la manoeuvre de sortie dudit levier linéaire, comportent chacun des extensions verticales initiale et finale ; ladite première pièce d'entraínement comprend un troisième pivot placé de façon coulissante dans ledit premier coulisseau incliné de la première plaque et est assemblé de façon coulissante dans un guidage vertical entre deux positions extrêmes, initiale et finale, dans lesquelles ledit troisième pivot reste placé, respectivement, dans lesdites extensions initiale et finale ; et ledit balancier a une configuration opérationnelle en équerre formée par un bras principal dont l'extrémité comporte une articulation confinée à l'intérieur dudit premier coulisseau vertical de la première plaque et par un bras secondaire dont l'extrémité comporte une ouverture longitudinale dans laquelle il est possible de faire coulisser un premier pivot installé dans ladite première pièce d'entraínement et ledit balancier peut pivoter autour d'un deuxième pivot qui est fixé à un boítier correspondant logeant le mécanisme de ces renvois, déterminant ainsi deux positions extrêmes : initiale ou arrière et finale ou avant, de façon à ce que dans ladite position arrière, lesdits bras principal et secondaire soient, respectivement, vertical et horizontal, ledit levier linéaire se trouve à l'intérieur ou à l'extérieur du boítier de renvoi et ladite première pièce d'entraínement soit dans sa position initiale ou finale. Dans cette réalisation, le balancier est responsable de l'effet multiplicateur évoqué, car lors de son basculement, son bras principal produit un déplacement horizontal beaucoup plus important que celui qui correspondrait à un effet de plan incliné pour un même déplacement vertical produit par la serrure.Another object of the invention relates to devices relating to points which can increase the vertical displacement produced by the profit from greater output from the corresponding levers. In accordance with a embodiment provided for this purpose, the invention consists of a reference provided with a lever secondary linear closure, a first drive and a pendulum; wherein said secondary lever is rigidly assembled on a first plate which includes a first vertical slide as well as a first inclined slide which, to carry out the output maneuver of said linear lever, each have initial and final vertical extensions; said first piece drive includes a third pivot slidably placed in said first slider inclined from the first plate and is slidably assembled in a vertical guide between two extreme positions, initial and final, in which said third pivot remains placed, respectively, in said extensions initial and final; and said pendulum has an angled operational configuration formed by a main arm, the end of which has a joint confined to the interior of said first vertical slide of the first plate and by an arm secondary whose end has a longitudinal opening in which it is possible to slide a first pivot installed in said first part and said pendulum can pivot around a second pivot which is fixed to a corresponding box housing the mechanism of these references, thus determining two extreme positions: initial or rear and final or front, so that in said rear position, said main and secondary arms are, respectively, vertical and horizontal, said linear lever is located inside or outside the gearbox and said first drive part is in its initial position or final. In this embodiment, the pendulum is responsible for the multiplier effect evoked, because during its tilting, its main arm produces a displacement much more horizontal than that which would correspond to a plan effect inclined for the same vertical movement produced by the lock.
Une autre réalisation de la présente invention comprend un renvoi doté d'un levier incurvé et d'une deuxième pièce d'entraínement ; dans laquelle ledit levier incurvé est assemblé de façon rotative dans une deuxième plaque comportant trois coulisseaux, qui sont un deuxième coulisseau vertical, un deuxième coulisseau incliné qui, pour effectuer la manoeuvre de sortie de ce levier incurvé, est doté d'extensions d'extrémités verticales initiale et finale, et un coulisseau horizontal. Ledit levier incurvé comprend un quatrième et un cinquième pivot qui sont placés de façon appropriée à différents niveaux, ledit quatrième pivot est placé de façon coulissante à l'intérieur dudit deuxième coulisseau vertical et ledit cinquième pivot est placé de façon coulissante dans ledit coulisseau horizontal et ce levier incurvé peut pivoter autour dudit cinquième pivot pour basculer entre chacune des positions initiale ou rétractée et finale ou allongée, dans lesquelles ce cinquième pivot reste placé dans les positions respectives relatives avant et arrière le long dudit coulisseau horizontal ; et ladite deuxième pièce d'entraínement comprend un sixième pivot placé de façon coulissante dans ledit deuxième coulisseau incliné de la deuxième plaque et qui est assemblé de façon coulissante dans un guidage vertical entre deux positions extrêmes, initiale et finale, dans lesquelles ledit sixième pivot reste placé respectivement, dans lesdites extensions initiale et finale.Another embodiment of the present invention includes a reference having a curved lever and a second drive part; in which said lever curved is rotatably assembled in a second plate with three runners, which are a second vertical runner, a second runner inclined which, to carry out the exit maneuver of this curved lever, is provided initial and final vertical end extensions, and a horizontal slide. Said curved lever comprises a fourth and a fifth pivot which are placed suitably at different levels, said fourth pivot is placed so sliding inside said second vertical slide and said fifth pivot is slidably placed in said horizontal slide and this curved lever can pivot around said fifth pivot to switch between each of the positions initial or retracted and final or elongated, in which this fifth pivot remains placed in the respective relative front and rear positions along said slide horizontal; and said second drive piece includes a sixth pivot slidably placed in said second inclined slide of the second plate and which is slidably assembled in a vertical guide between two extreme positions, initial and final, in which said sixth pivot remains placed respectively, in said initial and final extensions.
Dans toutes ces exécutions, conformément à la présente invention, ces points de fermeture sont assemblés dans un boítier qui est constitué de deux pièces égales, ou demi-boítiers, qui s'emboítent dans une position mutuellement inversée et chacune d'elle comporte deux rebords frontaux, un premier et un deuxième, un pour chaque côté desdits leviers linéaire ou incurvé, et disposés sur des plans différents de sorte que ledit premier rebord frontal soit bordé par ledit deuxième rebord frontal, et lesdits premier et deuxième rebords frontaux comprennent chacun des orifices encastrés et alignés entre eux, qui comportent un filetage correspondant à celui d'une vis d'amarrage, la pointe du premier rebord frontal étant insérée dans un orifice du demi-boítier opposé et étant adjacente au deuxième rebord frontale de ce demi-boítier opposé. Ce dispositif de construction du boítier des points de fermeture apporte un renforcement structurel considérable, étant donné que dans chaque point d'amarrage, se trouvent maintenant deux rebords au lieu d'un seul, et de plus, ils sont rigidifiés entre eux grâce à la vis d'amarrage qui les relie entre eux et grâce à l'insertion de la pointe de la première agrafe dans l'orifice du demi-boítier opposé.In all these embodiments, in accordance with the present invention, these points closure are assembled in a housing which consists of two equal parts, or half-housings, which fit into a mutually inverted position and each of them has two front edges, a first and a second, one for each side of said linear or curved levers, and arranged on different planes of so that said first front edge is bordered by said second front edge, and said first and second front edges each include orifices recessed and aligned with each other, which have a thread corresponding to that of a anchor screw, the tip of the first front edge being inserted into an opening in the opposite half-housing and being adjacent to the second front edge of this half-housing opposite. This device for constructing the closure point housing brings a considerable structural reinforcement, since in each point are now two ledges instead of one, and moreover, they are stiffened together thanks to the mooring screw that connects them together and thanks to inserting the tip of the first clip into the hole in the opposite half-housing.
Une autre particularité de l'invention consiste à ce que les première et deuxième pièces d'entraínement comportent une configuration en « C » avec des extrémités supérieures et inférieures droites et horizontales présentant deux crochets opposés qui peuvent être assemblés de façon démontable par rapport à des tirants supérieur ou inférieur qui transmettent l'actionnement vertical de la serrure vers lesdits renvois. Cette configuration permet audits tirants supérieur et inférieur d'avoir un assemblage démontable très fiable.Another feature of the invention is that the first and second drive parts have a "C" configuration with straight and horizontal upper and lower ends with two hooks opposites which can be dismantled in relation to tie rods upper or lower which transmit the vertical actuation of the lock to said references. This configuration allows upper and lower tie audits to have a very reliable removable assembly.
Pour mieux comprendre la nature de la présente invention, nous présentons sur les schémas ci-joints une forme de réalisation industrielle préférentielle, laquelle est donnée à titre d'exemple purement illustratif et non pas limitatif.To better understand the nature of the present invention, we present on the attached diagrams a preferred industrial embodiment, which is given by way of purely illustrative and not limiting example.
La figure 1 présente une serrure multiple conformément à l'invention qui comprend deux points de fermeture (9) d'exécution différente ; dans cette figure, se trouve une description détaillée du dispositif anti-rétraction du pêne (1) dans laquelle les éléments qui n'interviennent pas dans ce dispositif ne sont pas présentés. Dans cette figure, la serrure est ouverte et la porte ne se trouve pas sur son encadrement. Le tirant supérieur (25) et/ ou le tirant inférieur (26) peuvent sortir du boítier de la serrure (3) pour actionner les points de fermeture auxiliaires ou les points de fermeture (9) comme ceux qui sont représentés au-dessus de la serrure (3) uniquement, mais, qui peuvent également être en dessous et utilisés pour un ou plusieurs points de fermeture (9). Figure 1 shows a multiple lock according to the invention which comprises two closing points (9) of different execution; in this figure, find a detailed description of the bolt anti-retraction device (1) in which the elements which do not intervene in this device are not presented. In This figure, the lock is open and the door is not on its frame. The upper tie (25) and / or the lower tie (26) can come out of the housing of the lock (3) to activate the auxiliary closing points or the points of closure (9) like those shown above the lock (3) only, but, which can also be below and used for one or several closing points (9).
Les figures 2 et 3 présentent, respectivement, une vue latérale de la condamnation (5) et une vue en perspective de cette dernièreFigures 2 and 3 show, respectively, a side view of the conviction (5) and a perspective view of the latter
Les figures 4, 5 et 6 sont chacune des vues de la sécurité (6) ; les figures 4 et 5 sont, respectivement, une vue latérale et une vue arrière ; et la figure 6 est une vue en perspective.Figures 4, 5 and 6 are each views of security (6); Figures 4 and 5 are, respectively, a side view and a rear view; and figure 6 is a view in perspective.
Les figures 7 et 8 présentent, respectivement, une vue latérale et une vue en perspective de l'actionneur (7) du verrou (6).Figures 7 and 8 show a side view and a side view, respectively. perspective of the actuator (7) of the lock (6).
Les figures 9 et 10 sont respectivement des vues latérales et en perspective de l'actionneur (8) de la condamnation (5).Figures 9 and 10 are respectively side and perspective views of the actuator (8) of the lock (5).
Les figures 11 à 13 présentent chacune des vues détaillées de la figure 1 qui renvoient à différentes positions séquentielles du dispositif anti-rétraction du pêne (1) qui illustrent sa fonctionnalité.Figures 11 to 13 each present detailed views of Figure 1 which refer to different sequential positions of the bolt anti-retraction device (1) which illustrate its functionality.
La figure 14 est une serrure qui intègre le dispositif anti-rétraction du pêne (1) comme dans les figures 1 et 11 à 13, mais qui ne présente pas les points de fermeture (9).Figure 14 is a lock that incorporates the anti-retraction device of the bolt (1) as in Figures 1 and 11 to 13, but which does not show the closing points (9).
La figure 15 est un agrandissement du détail XV de la figure 1 et présente la constitution d'un renvoi (9) conformément à l'invention, lorsque le demi-boítier (20) est enlevé pour permettre de voir la disposition interne des éléments. Dans cette figure, un levier secondaire de fermeture linéaire (12) est représenté dans sa position rétractée, alors que dans la figure 1, il est en position allongée comme dans la figure 19 qui suit.Figure 15 is an enlargement of detail XV of Figure 1 and shows the constitution of a reference (9) according to the invention, when the half-housing (20) is removed to allow the internal arrangement of the elements to be seen. In this figure, a secondary linear closing lever (12) is shown in its position retracted, while in figure 1, it is in the extended position as in the figure 19 which follows.
La figure 16 est un agrandissement du détail XVI entouré de la figure 15 dans laquelle le demi-boítier (20) est enlevé.Figure 16 is an enlargement of detail XVI surrounded by Figure 15 in which the half-housing (20) is removed.
La figure 17 est la section XVII - XVII indiquée dans la figure 16 ; une vis d'amarrage (23) a été ajoutée, ainsi qu'un agrandissement de la pointe (21b) insérée dans l'orifice (20a).Figure 17 is section XVII - XVII shown in Figure 16; a screw mooring (23) has been added, as well as an enlargement of the inserted tip (21b) in the hole (20a).
La figure 18 est un agrandissement du détail XVIII indiqué dans la figure 15.Figure 18 is an enlargement of detail XVIII shown in Figure 15.
La figure 19 est la même que la figure 15, mais elle présente la position allongée du levier secondaire de fermeture linéaire (12).Figure 19 is the same as Figure 15, but shows the position extension of the secondary linear closing lever (12).
Les figures 20 et 21 sont les mêmes que les figures 15 et 19, respectivement, mais elles renvoient à une autre constitution de renvoi (9), conformément à l'invention, qui comporte un levier incurvé secondaire de fermeture rotative (17).Figures 20 and 21 are the same as Figures 15 and 19, respectively, but they refer to another constitution of reference (9), in accordance with the invention which comprises a secondary curved lever for rotary closure (17).
Dans ces figures, sont indiquées les références suivantes :
- 1 .-
- Pêne
- 1a .-
- Tige du pêne (1)
- 2 .-
- Levier principal
- 3 .-
- Boítier de serrure
- 4 .-
- Carre
- 4a .-
- Plaque de carre (4)
- 4b .-
- Supplément de carre (4)
- 4c .-
- Bras de plaque (4a) et supplément (4b) de carre (4)
- 5 .-
- Condamnation
- 5a .-
- Face avant de la condamnation (5)
- 5b .-
- Rampe supérieure de la condamnation (5)
- 5c .-
- Bord supérieur de la condamnation (5)
- 5d .-
- Fenêtre oblique de la condamnation (5)
- 5e .-
- Axe arrière de la condamnation (5)
- 6 .-
- Sécurité
- 6a .-
- Côté oblique de la sécurité (6)
- 6b .-
- Appendice frontal de la sécurité (6)
- 6c .-
- Saillie transversale de la sécurité (6)
- 6d .-
- Axe inférieur de la sécurité (6)
- 7 .-
- Actionneur de la sécurité (6)
- 7a .-
- Face arrière verticale de l'actionneur (7)
- 8 .-
- Actionneur de la condamnation (5)
- 8a .-
- Ailette de l'actionneur (8)
- 8b .-
- Ergot transversal de l'actionneur (8)
- 9 .-
- Renvoi
- 10 .-
- Premier ressort, de la condamnation (5)
- 11 .-
- Deuxième ressort, de la sécurité (6)
- 12 .-
- Levier secondaire de fermeture linéaire
- 13 .-
- Première pièce d'entraínement
- 13a .-
- Premier pivot de la pièce d'entraínement (13)
- 13b .-
- Troisième pivot de la pièce d'entraínement (13)
- 14 .-
- Balancier
- 14a .-
- Bras principal du balancier (14)
- 14b .-
- Articulation du balancier (14)
- 14c .-
- Bras secondaire du balancier (14)
- 14d .-
- Ouverture longitudinale du bras secondaire (14c)
- 15 .-
- Première plaque
- 15a .-
- Premier coulisseau vertical de la première plaque (15)
- 15b .-
- Premier coulisseau incliné de la première plaque (15)
- 15c .-
- Extension verticale initiale de la première plaque (15)
- 15d .-
- Extension verticale finale de la première plaque (15)
- 16 .-
- Deuxième pivot du balancier (14)
- 17 .-
- Levier secondaire incurvé de fermeture rotative
- 17a .-
- Quatrième pivot du levier incurvé (17)
- 17b .-
- Cinquième pivot du levier incurvé (17)
- 18 .-
- Deuxième pièce d'entraínement
- 18a .-
- Sixième pivot
- 19 .-
- Deuxième plaque
- 19a .-
- Deuxième coulisseau vertical de la deuxième plaque (19)
- 19b .-
- Deuxième coulisseau incliné de la deuxième plaque (19)
- 19c .-
- Deuxième coulisseau horizontal de la deuxième plaque (19)
- 19d .-
- Extension verticale initiale de la deuxième plaque (19)
- 19e .-
- Extension verticale finale de la deuxième plaque (19)
- 20 .-
- Demi-boítiers pour points de fermeture (9)
- 20a .-
- Orifice de demi-boítiers (20)
- 21 .-
- Première agrafe frontale de demi-boítiers (20)
- 21a .-
- Orifice encastré de la première agrafe frontale (21)
- 21b .-
- Pointe de la première agrafe frontale (21)
- 22 .-
- Deuxième agrafe frontale
- 22a .-
- Orifice encastré de la deuxième agrafe frontale (22)
- 23 .-
- Vis d'amarrage
- 24 .-
- Crochets de la première pièce d'entraínement (13)
- 25 .-
- Tirant supérieur
- 26 .-
- Tirant inférieur
- 1 .-
- Bolt
- 1a .-
- Bolt rod (1)
- 2 .-
- Main lever
- 3 .-
- Lock box
- 4 .-
- Square
- 4a .-
- Edge plate (4)
- 4b .-
- Edge supplement (4)
- 4c .-
- Plate arm (4a) and edge supplement (4b) (4)
- 5 .-
- Conviction
- 5a .-
- Front side of conviction (5)
- 5b .-
- Upper condemnation ramp (5)
- 5c .-
- Top edge of conviction (5)
- 5d .-
- Oblique window of the conviction (5)
- 5th .-
- Rear axle of the condemnation (5)
- 6 .-
- security
- 6a .-
- Safety side (6)
- 6b .-
- Front Security Appendix (6)
- 6c .-
- Transverse security projection (6)
- 6d .-
- Lower security axis (6)
- 7 .-
- Safety actuator (6)
- 7a .-
- Vertical rear face of the actuator (7)
- 8 .-
- Conviction actuator (5)
- 8a .-
- Actuator fin (8)
- 8b .-
- Actuator transverse lug (8)
- 9 .-
- return
- 10 .-
- First resort, conviction (5)
- 11 .-
- Second spring, security (6)
- 12 .-
- Secondary linear closing lever
- 13 .-
- First workout
- 13a .-
- First pivot of the drive piece (13)
- 13b .-
- Third pivot of the drive piece (13)
- 14 .-
- pendulum
- 14a .-
- Main arm of pendulum (14)
- 14b .-
- Pendulum articulation (14)
- 14c .-
- Secondary pendulum arm (14)
- 14d .-
- Longitudinal opening of the secondary arm (14c)
- 15 .-
- First plate
- 15a .-
- First vertical slide of the first plate (15)
- 15b .-
- First inclined slide of the first plate (15)
- 15c .-
- Initial vertical extension of the first plate (15)
- 15d .-
- Final vertical extension of the first plate (15)
- 16 .-
- Second pendulum pivot (14)
- 17 .-
- Curved secondary rotary lock lever
- 17a .-
- Fourth pivot of the curved lever (17)
- 17b .-
- Fifth pivot of the curved lever (17)
- 18 .-
- Second training room
- 18a .-
- Sixth pivot
- 19 .-
- Second plate
- 19a .-
- Second vertical slide of the second plate (19)
- 19b .-
- Second inclined slide of the second plate (19)
- 19c .-
- Second horizontal slide of the second plate (19)
- 19d .-
- Initial vertical extension of the second plate (19)
- 19th .-
- Final vertical extension of the second plate (19)
- 20 .-
- Half-housings for closing points (9)
- 20a .-
- Half-housing hole (20)
- 21 .-
- First front half-housing clip (20)
- 21a .-
- Recessed hole in the first front clip (21)
- 21b .-
- Tip of the first front clip (21)
- 22 .-
- Second front clip
- 22a .-
- Recessed hole in second front clip (22)
- 23 .-
- Anchor screw
- 24 .-
- Hooks of the first drive part (13)
- 25 .-
- Top tie
- 26 .-
- Bottom tie
En regard des schémas et des références énumérés plus haut, un mode d'exécution préférentiel de l'invention est illustré dans les plans ci-joints, ladite invention se rapportant à une serrure multiple (figure 1) du type de celles dotées de points de fermeture (9) supplémentaires à celui d'un levier principal (2) du propre boítier (3) de cette serrure, des serrures comportant un pêne (1) et un levier principal (2), des serrures qui intègrent un mécanisme antipanique entraínant la sortie dudit levier principal (2) lorsqu'il est effectué un certain mouvement de rotation sur une poignée actionnant la carre (4) de la serrure dans le sens contraire à celui de la manoeuvre d'ouverture, et des serrures dont le pêne (1) est installé dans une tige (1a) qui est rétractable par l'action simultanée de plaques de carre (4a) et d'un supplément de carre (4b) fixés sur les côtés de ladite carre (4).Next to the diagrams and references listed above, a mode preferred embodiment of the invention is illustrated in the attached plans, said invention relating to a multiple lock (FIG. 1) of the type provided with closing points (9) additional to that of a main lever (2) of its own case (3) of this lock, locks comprising a bolt (1) and a main lever (2), locks which integrate an anti-panic mechanism causing the exit of said main lever (2) when a certain rotational movement is carried out on a handle actuating the edge (4) of the lock in the opposite direction to that of opening operation, and locks, the bolt (1) of which is installed in a rod (1a) which is retractable by the simultaneous action of edge plates (4a) and a supplement edge (4b) fixed on the sides of said edge (4).
Conformément à l'invention, un objet essentiel se rapporte à un dispositif anti-rétraction du pêne (1) qui comprend une condamnation (5), une sécurité (6), un actionneur (7) de ladite sécurité (6), un actionneur (8) de ladite condamnation (5) et un ou plusieurs renvois (9); dans laquelle, lorsque la serrure est en position opérationnelle verticale, ladite condamnation (5) présente une face avant (5a) sensiblement verticale, une rampe supérieure (5b) arrière ascendante, un bord supérieur (5c) sensiblement horizontal, une fenêtre oblique (5d) de taille variable et un axe arrière (5e), autour duquel cette condamnation (5) peut basculer à une position inférieure, de non-condamnation, et à une position supérieure, de condamnation, et est assemblée contre un premier ressort (10) dont la charge élastique est relativement supérieure dans ladite position de non-condamnation ; ladite sécurité (6) comporte un côté oblique (6a) supérieur dirigé vers l'avant, un appendice frontal (6b) qui se trouve sous ledit côté oblique (6a), une saillie transversale (6c) qui passe à travers ladite fenêtre oblique (5d) de la condamnation (5) et un axe inférieur (6d) autour duquel cette sécurité (6) peut passer à une position avant, dans laquelle ledit appendice frontal (6b) est sorti dudit boítier de serrure (3) parallèlement audit pêne (1), et à une position arrière, dans laquelle ledit appendice frontal (6b) reste rétracté dans ledit boítier de serrure (3), et ladite sécurité (6) est reliée à un deuxième ressort (11) dont la charge élastique est relativement supérieure dans ladite position rétractée ; ledit actionneur (7) de la sécurité (6) est solidairement relié à ladite tige (1a) et présente une face arrière verticale (7a) qui fait horizontalement face à ladite face avant (5a) de la condamnation (5) ; ledit actionneur (8) de la condamnation (5) est assemblé de façon coulissante dans un guidage horizontal et présente une ailette (8a) qui reste appliquée au dos du propre bras (4c) de la plaque (4a) et du supplément (4b) de la carre (4) pour entraíner la rétraction du pêne (1), il dispose également d'un ergot transversal (8b) qui, en fonction desdites positions inférieure (non-condamnation) et supérieure (condamnation) de ladite condamnation (5) peut se trouver exactement au-dessus dudit bord supérieur (5c) de cette condamnation (5) ou appliqué horizontalement à ladite rampe supérieure (5b) de ladite condamnation (5), respectivement. Dans ladite position avant dans laquelle il est sorti dudit boítier de la serrure (3), ledit appendice frontal (6b) de la sécurité (6) ne dispose pas d'une gâche correspondante dans l'encadrement de fermeture de la serrure, il reste compris dans la projection verticale dudit pêne (1) et il est sorti dans des proportions appropriées supérieures à l'espace compris entre la partie frontale de la serrure et ledit encadrement de fermeture, alors que ladite saillie transversale (6c) se trouve bloquée dans l'extrémité avant la plus élevée et la plus étroite de ladite fenêtre oblique (5d) de ladite condamnation (5) située dans sa position inférieure (non-condamnation) dans laquelle la charge élastique dudit premier ressort est relativement supérieure (10), alors que l'espace entre ledit côté (6a) oblique de cette sécurité (6) et ladite face arrière (7a) de l'actionneur (7) est légèrement supérieur à l'espace horizontal existant entre ladite face avant (5a) de la condamnation (5) et le dos dudit pêne (1). De même, dans ladite position inférieure (non-condamnation), ledit bord supérieur (5c) de ladite condamnation (5) se trouve exactement sous le niveau dudit ergot transversal (8b) de l'actionneur avec un espace horizontal inférieur à celui existant entre ladite face arrière (7a) de l'actionneur (7) et ledit côté oblique (6a) de la sécurité (6).According to the invention, an essential object relates to a device anti-retraction of the bolt (1) which includes a lock (5), a security (6), a actuator (7) of said safety device (6), an actuator (8) of said locking device (5) and one or more references (9); in which, when the lock is in position vertical operation, said locking (5) has a front face (5a) substantially vertical, an upper ramp (5b) ascending rear, an edge upper (5c) substantially horizontal, an oblique window (5d) of variable size and a rear axis (5e), around which this locking (5) can tilt to a lower position, non-conviction, and at a higher position, conviction, and is assembled against a first spring (10) whose charge elastic is relatively superior in said non-locking position; said security (6) comprises an oblique side (6a) upper directed towards the front, a frontal appendage (6b) which is located under said oblique side (6a), a projection transverse (6c) which passes through said oblique window (5d) of the condemnation (5) and a lower axis (6d) around which this safety device (6) can pass to a position front, in which said front appendage (6b) is pulled out from said lock housing (3) parallel to said bolt (1), and to a rear position, in which said appendage front (6b) remains retracted in said lock housing (3), and said security (6) is connected to a second spring (11) whose elastic load is relatively higher in said retracted position; said safety actuator (7) is integrally connected to said rod (1a) and has a vertical rear face (7a) which horizontally opposite said front face (5a) of the latch (5); said actuator (8) of the lock (5) is slidably assembled in a horizontal guide and has a fin (8a) which remains applied to the back of the own arm (4c) of the plate (4a) and the supplement (4b) of the edge (4) to drive the retraction of the bolt (1), it also has a transverse lug (8b) which, in function of said lower (non-locking) and upper positions (condemnation) of said condemnation (5) can be found exactly above of said upper edge (5c) of this condemnation (5) or applied horizontally to said upper ramp (5b) of said condemnation (5), respectively. In said front position in which it exited from said lock housing (3), said appendage front (6b) of security (6) does not have a corresponding keeper in the closing frame of the lock, it remains included in the vertical projection of said bolt (1) and it has come out in suitable proportions greater than the space between the front part of the lock and said closing frame, then that said transverse projection (6c) is blocked in the front end most high and narrowest of said oblique window (5d) of said condemnation (5) located in its lower position (non-locking) in which the charge elastic of said first spring is relatively higher (10), while the space between said oblique side (6a) of this security (6) and said rear face (7a) of the actuator (7) is slightly greater than the horizontal space existing between said front face (5a) of the condemnation (5) and the back of said bolt (1). Likewise, in said lower position (non-locking), said upper edge (5c) of said conviction (5) is located exactly below the level of said transverse lug (8b) of the actuator with a horizontal space less than that existing between said face rear (7a) of the actuator (7) and said oblique side (6a) of the safety (6).
Le fonctionnement de ce dispositif anti-rétraction est illustré clairement avec la description détaillée de la figure 1 et des figures 11 à 13. Dans la figure 1, la serrure est ouverte (le levier principal (2) à trois barres est rétracté) et la porte est séparée de l'encadrement ; le pêne (1) est donc à l'extérieur, la sécurité (6) est à l'extérieur poussée par le deuxième ressort (11), le coulisseau (5) est dans sa position inférieure (non-condamnation) car la saillie transversale (6c) de la sécurité (6) ne lui permet pas de remonter, la partie arrière (7a) de l'actionneur (7) de la sécurité (6) et le côté oblique (6a) de la sécurité (6) sont légèrement espacés l'un de l'autre, l'actionneur (8) de la condamnation (5) est en position avant et son ergot transversal (8b) se trouve légèrement devant et au-dessus du bord supérieur (5c) du coulisseau (5). Dans la figure 11, la porte est déjà sur l'encadrement, mais avant que le pêne (1) n'ait atteint sa gâche et puisse sortir ; dans cette position, la condamnation (5) ne peut pas remonter à cause du pêne (1) lui-même, étant donné que lorsque la sécurité (6) commence à se rétracter et que sa saillie transversale (6c) libère ce mouvement de la condamnation (5), le pêne (1) s'est déjà rétracté jusqu'à atteindre la position de la face avant (5a) de la condamnation, grâce audit petit espace entre ladite partie arrière (7a) de l'actionneur (7) de la sécurité (6) et ledit côté oblique (6a) de la sécurité (6). Dans la figure 12, le pêne (1) a déjà atteint sa gâche et a pu sortir, tandis que la sécurité (6) reste rétractée car elle ne dispose pas de gâche propre ; alors, la condamnation (6) peut remonter à sa position supérieure (condamnation) poussée par le premier ressort (10), sa face avant (5a) restant légèrement en arrière du pêne (1) empêchant ainsi que celle-ci se rétracte sous l'effet d'une pression frontale et sa rampe supérieure (5b) restant appliquée en dessous et en arrière dudit ergot transversal (8b) de l'actionneur (8) de la condamnation (5).The operation of this anti-retraction device is clearly illustrated with the detailed description of Figure 1 and Figures 11 to 13. In Figure 1, the lock is open (the main lever (2) with three bars is retracted) and the door is separate from the framing; the bolt (1) is therefore outside, security (6) is the exterior pushed by the second spring (11), the slide (5) is in its position lower (non-locking) because the transverse projection (6c) of the safety (6) does not not allow to go up, the rear part (7a) of the actuator (7) of the safety (6) and the oblique side (6a) of the security (6) are slightly spaced from each other, the actuator (8) of the lock (5) is in the front position and its transverse lug (8b) is slightly in front of and above the upper edge (5c) of the slide (5). In figure 11, the door is already on the frame, but before the bolt (1) has not reached its keep and can go out; in this position, the conviction (5) does not cannot go up because of the bolt (1) itself, since when security (6) begins to retract and its transverse projection (6c) releases this movement of the condemnation (5), the bolt (1) has already retracted until reaching the position of the front face (5a) of the lock, thanks to said small space between said rear part (7a) of the actuator (7) of the safety (6) and said oblique side (6a) of the safety (6). In figure 12, the bolt (1) has already reached its strike and has been able to exit, while the security (6) remains retracted because it does not have a clean keeper; then condemnation (6) can go back to its upper position (condemnation) pushed by the first spring (10), its front face (5a) remaining slightly behind the bolt (1) thus preventing it from retracting under the effect of a frontal pressure and its upper ramp (5b) remaining applied below and behind said lug transverse (8b) of the actuator (8) of the lock (5).
Dans le mouvement de rétraction du pêne (1), lorsqu'elle bute contre sa gâche pendant la fermeture libre de la porte, la face arrière verticale (7a) de l'actionneur (7) de la sécurité agit sur le côté oblique (6a) de la sécurité (6) en se rétractant ultérieurement et conjointement avec le pêne (1).In the retraction movement of the bolt (1), when it abuts against its keeper during the free closing of the door, the vertical rear face (7a) of the actuator (7) of the safety acts on the oblique side (6a) of the safety (6) by retracting later and jointly with the bolt (1).
Dans la figure 13, la rétraction du pêne (1) a été activée par le biais d'une poignée intérieure installée dans la carre (4) ; alors, les bras (4c) de la plaque de carre (4a) et du supplément de carre (4b) poussent l'ailette de l'actionneur (8) et entraínent la rétraction de celui-ci simultanément avec celle du pêne (1), l'ergot transversal (8b) agit sur la rampe supérieure (5b) et fait descendre la condamnation (5) pour que sa face avant (5a) soit dégagée lorsque le pêne (1) atteint sa position, procédé par lequel ledit ergot transversal (8b) parcourt le bord supérieur (5c) de la condamnation (5) participant ainsi à ce que cette condamnation (5) soit maintenue dans sa position inférieure (non condamnation), tandis que la sécurité (6) revient à sa position avant lorsque la porte ne se trouve pas sur l'encadrement et que l'action sur la poignée intérieure disparaít, la position du mécanisme représentée sur la figure 1 étant ainsi retrouvée.In figure 13, the retraction of the bolt (1) has been activated through an interior handle installed in the edge (4); then, the arms (4c) of the plate edge (4a) and edge supplement (4b) push the actuator fin (8) and cause the retraction thereof simultaneously with that of the bolt (1), the lug transverse (8b) acts on the upper ramp (5b) and lowers the locking (5) so that its front face (5a) is released when the bolt (1) reaches its position, process by which said transverse lug (8b) runs along the upper edge (5c) of the conviction (5) thus participating in this conviction (5) being maintained in its lower position (not locked), while safety (6) returns to its front position when the door is not on the frame and the action on the inner handle disappears, the position of the mechanism shown in Figure 1 thus being found.
Dans un autre ordre d'idée, la serrure multiple de l'invention comprend un renvoi (9) doté d'un levier secondaire de fermeture linéaire (12), d'une première pièce d'entraínement (13) et d'un balancier (14) ; dans laquelle, ledit levier secondaire (12) est assemblé de façon rigide sur une première plaque (15) qui comprend un premier coulisseau vertical (15a) ainsi qu'un premier coulisseau incliné (15b) qui, pour effectuer la manoeuvre de sortie dudit levier linéaire (12) comportent chacun des extensions verticales initiale (15c) et finale (15d) ; ladite première pièce d'entraínement (13) comprend un troisième pivot (13b) placé de façon coulissante dans ledit premier coulisseau incliné (15b) de la première plaque (15) et qui est assemblé de façon coulissante dans un guidage vertical entre deux positions extrêmes, initiale et finale, dans lesquelles ledit troisième pivot (13b) reste placé, respectivement, dans lesdites extensions initiale (15c) et finale (15d) ; et ledit balancier (14) a une configuration opérationnelle en équerre formée d'un bras principal (14a) dont l'extrémité comporte une articulation (14b) placée à l'intérieur dudit premier coulisseau vertical (15a) de la première plaque (15) et d'un bras secondaire (14c) dont l'extrémité comprend une ouverture longitudinale (14d) dans laquelle il est possible de faire coulisser un premier pivot (13a) installé dans ladite première pièce d'entraínement (13), et ledit le balancier (14) peut pivoter autour d'un deuxième pivot (16) qui est fixé à un boítier correspondant logeant le mécanisme de ces points de fermeture (9), déterminant ainsi deux positions extrêmes, initiale ou arrière et finale ou avant, de façon à ce que dans ladite position arrière, lesdits bras principal (14a) et secondaire (14c) soient, respectivement, vertical et horizontal, ledit levier linéaire (12) se trouve à l'intérieur ou à l'extérieur du boítier de renvoi (9) et ladite première pièce d'entraínement (13) soit dans sa position initiale ou finale. Cette réalisation est représentée dans les figures 15 et 19 qui présentent, respectivement, les positions initiale ou d'ouverture et finale ou de fermeture. Dans la position initiale (figure 15), la première pièce d'entraínement (13) est dans sa position inférieure qui place son troisième pivot (13b) dans l'extension verticale initiale (15c) du premier coulisseau incliné (15) ; alors que le balancier (14) est dans sa position initiale de bras principal (14a) vertical et qu'il place le premier pivot (13a) dans l'extrémité arrière de l'ouverture longitudinale (14d) du bras secondaire (14c). Dans la position finale (figure 19), le tirant supérieur (25) a poussé la première pièce d'entraínement (13) du fait que ledit premier pivot (13a) a poussé le basculement du balancier (14) qui a entraíné la sortie du levier linéaire (12) alors que le premier coulisseau incliné (15b) a été parcouru par le troisième pivot (13b), lequel a fini par se placer dans l'extension verticale finale (15d), les deux pivots (13a et 13b) constituant des éléments résistants pour que les efforts frontaux appliqués sur le levier linéaire (12) soient transmis au mécanisme de fermeture et à ses tirants supérieur (25) et inférieur (26).In another vein, the multiple lock of the invention comprises a return (9) provided with a secondary linear closing lever (12), a first drive part (13) and a pendulum (14); in which said lever secondary (12) is rigidly assembled on a first plate (15) which includes a first vertical slide (15a) and a first inclined slide (15b) which, for carrying out the output maneuver of said linear lever (12) comprise each of the initial (15c) and final (15d) vertical extensions; said first piece drive (13) includes a third pivot (13b) slidably placed in said first inclined slide (15b) of the first plate (15) and which is slidingly assembled in a vertical guide between two positions extremes, initial and final, in which said third pivot (13b) remains placed, respectively, in said initial (15c) and final (15d) extensions; and said pendulum (14) has a square operating configuration formed by an arm main (14a) the end of which has a hinge (14b) placed inside of said first vertical slide (15a) of the first plate (15) and of an arm secondary (14c) whose end includes a longitudinal opening (14d) in which it is possible to slide a first pivot (13a) installed in said first drive part (13), and said the pendulum (14) can pivot around a second pivot (16) which is fixed to a corresponding housing housing the mechanism these closing points (9), thus determining two extreme positions, initial or rear and final or front, so that in said rear position, said arms main (14a) and secondary (14c) are, respectively, vertical and horizontal, said linear lever (12) is located inside or outside the gearbox (9) and said first drive part (13) is in its initial or final position. This embodiment is represented in FIGS. 15 and 19 which show, respectively, the initial or opening and final or closing positions. In the initial position (Figure 15), the first drive part (13) is in its lower position which places its third pivot (13b) in the vertical extension initial (15c) of the first inclined slide (15); while the pendulum (14) is in its initial position of vertical main arm (14a) and that it places the first pivot (13a) in the rear end of the longitudinal opening (14d) of the secondary arm (14c). In the final position (Figure 19), the upper tie rod (25) pushed the first drive part (13) because said first pivot (13a) has pushed the tilting of the pendulum (14) which has caused the output of the linear lever (12) while the first inclined slide (15b) has been traversed by the third pivot (13b), which ended up being placed in the final vertical extension (15d), the two pivots (13a and 13b) constituting resistant elements so that the frontal forces applied to the linear lever (12) are transmitted to the closing mechanism and its tie rods upper (25) and lower (26).
Une autre exécution de l'invention est celle représentée dans les figures 20 et 21 et qui comprend un renvoi (9) doté d'un levier incurvé (17) et d'une deuxième pièce d'entraínement (18) ; dans laquelle ledit levier incurvé (17) est assemblé de façon rotative sur une deuxième plaque (19) dotée de trois coulisseaux qui sont, un deuxième coulisseau vertical (19a), un deuxième coulisseau incliné (19b) qui, pour effectuer la manoeuvre de sortie de ce levier incurvé (17), est doté d'extrémités d'extensions verticales initiale (19d) et finale (19e), et d'un coulisseau horizontal (19c). Ledit levier incurvé (17) comprend un quatrième (17a) et un cinquième (17b) pivot qui sont placés de façon appropriée à différents niveaux, ledit quatrième pivot (17a) est placé de façon coulissante à l'intérieur dudit coulisseau vertical (19a) et ledit cinquième pivot (17b) est placé de façon coulissante dans ledit coulisseau horizontal (19c) et ce levier incurvé (17) peut pivoter autour dudit cinquième pivot pour basculer entre chaque position initiale ou rétractée et finale ou allongée dans lesquelles ce cinquième pivot (17b) reste placé dans les positions respectives relatives avant et arrière le long dudit coulisseau horizontal (19c) ; et ladite deuxième pièce d'entraínement (18) comprend un sixième pivot (18a) placé de façon coulissante dans ledit deuxième coulisseau incliné (19b) de la deuxième plaque (19) et qui est assemblé de façon coulissante dans un guidage vertical entre deux positions extrêmes, initiale et finale, dans lesquelles ledit sixième pivot (18a) reste placé respectivement, dans lesdites extensions initiale (19d) et finale (19e). Dans cette exécution, la remontée de la deuxième pièce d'entraínement (18) par rapport à sa position de la figure 20, agit sur le sixième pivot (18a) qui parcourt le deuxième coulisseau incliné (19b) et fait sortir la deuxième plaque (19), le quatrième pivot (17a) étant forcé de pivoter autour du cinquième pivot (17b) entraínant ainsi le basculement du levier incurvé (17) dans sa position de fermeture indiquée dans la figure 21. Dans ce cas également, le sixième pivot (18a) remplit une fonction d'écran résistant face à des pressions frontales exercées sur le levier incurvé (17), lorsque ce sixième pivot (18a) se trouve dans l'extension verticale finale (19e) du deuxième coulisseau incliné (19b). Another embodiment of the invention is that shown in the Figures 20 and 21 and which includes a return (9) with a curved lever (17) and a second drive part (18); wherein said curved lever (17) is rotatably assembled on a second plate (19) provided with three slides which are a second vertical slide (19a), a second inclined slide (19b) which, to carry out the output maneuver of this curved lever (17), is provided ends of initial vertical extensions (19d) and final (19th), and a slide horizontal (19c). Said curved lever (17) comprises a fourth (17a) and a fifth (17b) pivot which are appropriately placed at different levels, said fourth pivot (17a) is slidably placed inside said slide vertical (19a) and said fifth pivot (17b) is slidably placed in said horizontal slide (19c) and this curved lever (17) can pivot around said fifth pivot to switch between each initial or retracted and final position or elongated in which this fifth pivot (17b) remains placed in the positions respective front and rear relative along said horizontal slide (19c); and said second drive part (18) comprises a sixth pivot (18a) placed sliding way in said second inclined slide (19b) of the second plate (19) and which is slidably assembled in a vertical guide between two extreme positions, initial and final, in which said sixth pivot (18a) remains placed respectively, in said initial (19d) and final (19th) extensions. In this execution, the ascent of the second drive part (18) relative to its position in FIG. 20 acts on the sixth pivot (18a) which runs through the second inclined slide (19b) and brings out the second plate (19), the fourth pivot (17a) being forced to pivot around the fifth pivot (17b) thus causing the tilting of the curved lever (17) in its closed position indicated in the figure 21. In this case also, the sixth pivot (18a) fulfills a screen function resistant to frontal pressures exerted on the curved lever (17), when this sixth pivot (18a) is in the final vertical extension (19th) of the second inclined slide (19b).
Conformément à une autre particularité de l'invention, dans les deux exécutions, lesdits points de fermeture (9) sont assemblés dans un boítier qui est constitué de deux pièces égales, ou demi-boítiers (20), qui s'emboítent dans une position mutuellement inversée et chacune d'elle comporte deux rebords frontaux, un premier (21) et une deuxième (22), un pour chaque côté desdits leviers linéaire (12) ou incurvé (17), disposés sur des plans différents, de sorte que ledit premier rebord frontal (21) soit bordé par ledit deuxième rebord frontal (22), et lesdits premier (21) et deuxième (22) rebords frontaux comprennent chacun des orifices encastrés (21a) et (22a) et alignés entre eux qui comporte un filetage correspondant à celui d'une vis d'amarrage (23), la pointe (21b) du premier rebord frontal (21) étant insérée dans un orifice (20a) du demi-boítier opposé et étant adjacente au deuxième rebord frontal (22) de ce demi-boítier (20) opposé. Ce dispositif de construction du boítier apporte un renforcement structurel considérable, en disposant à chaque point d'amarrage de deux rebords frontaux (21 et 22) rigidifiés entre eux, grâce à la propre vis d'amarrage (23) vissée dans leurs orifices encastrés respectifs (21a et 22a) et grâce à l'insertion de la pointe (21b) du premier rebord (21) d'un demi-boítier (20) dans l'orifice du demi-boítier (20) opposé.In accordance with another feature of the invention, in both executions, said closing points (9) are assembled in a housing which is consisting of two equal parts, or half-housings (20), which fit into a mutually inverted position and each of them has two front edges, one first (21) and second (22), one for each side of said linear levers (12) or curved (17), arranged on different planes, so that said first flange front (21) is bordered by said second front edge (22), and said first (21) and second (22) front edges each include recessed holes (21a) and (22a) and aligned with each other which has a thread corresponding to that of a screw mooring (23), the tip (21b) of the first front edge (21) being inserted in a orifice (20a) of the opposite half-housing and being adjacent to the second front edge (22) of this opposite half-housing (20). This housing construction device provides considerable structural strengthening, by having at each mooring point two front edges (21 and 22) stiffened together, thanks to the own mooring screw (23) screwed into their respective recessed holes (21a and 22a) and thanks to the insertion the tip (21b) of the first flange (21) of a half-housing (20) in the orifice of the opposite half-housing (20).
Une autre particularité de l'invention consiste à mettre en place un procédé d'assemblage simple et fiable entre les première (13) et deuxième (18) pièces d'entraínement et les tirants supérieur (25) et inférieur (26). Elle consiste à ce que lesdites première (13) et deuxième (18) pièces d'entraínement comportent une configuration en « C » avec des extrémités supérieures et inférieures droites et horizontales présentant chacune des crochets (24) opposés qui peuvent être assemblés de façon démontable par rapport à des tirants supérieur (25) ou inférieur (26) qui transmettent l'actionnement vertical de la serrure vers lesdits points de fermeture (9).Another feature of the invention consists in implementing a process simple and reliable assembly between the first (13) and second (18) parts drive and upper (25) and lower (26) tie rods. It consists in that said first (13) and second (18) drive parts include a "C" configuration with straight upper and lower ends and horizontal each having opposite hooks (24) which can be dismountably assembled with respect to upper (25) or lower tie rods (26) which transmit the vertical actuation of the lock to said points of closure (9).
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200202244 | 2002-10-02 | ||
ES200202244A ES2265195B1 (en) | 2002-10-02 | 2002-10-02 | MULTIPLE LOCK WITH ANTI-RETRACTION DEVICE OF PICAPORTE. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1405970A2 true EP1405970A2 (en) | 2004-04-07 |
EP1405970A3 EP1405970A3 (en) | 2007-05-09 |
Family
ID=31985216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03292432A Withdrawn EP1405970A3 (en) | 2002-10-02 | 2003-10-02 | Lock with several bolts and an anti retraction device for the latch bolt |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1405970A3 (en) |
ES (1) | ES2265195B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0378124A1 (en) * | 1989-01-11 | 1990-07-18 | C.I.S.A. Costruzioni Italiane Serrature Affini S.p.A. | Spring-latch and bolt lock with emergency opening device |
GB2268969A (en) * | 1992-07-20 | 1994-01-26 | Talleres Escoriaza Sa | Anti-panic lock |
DE29518005U1 (en) * | 1995-11-14 | 1996-01-04 | Aug. Winkhaus GmbH & Co. KG, 48291 Telgte | Espagnolette lock with button |
DE19951866A1 (en) * | 1999-10-27 | 2001-05-10 | Dorma Gmbh & Co Kg | Anti-panic door lock has rollers in place of fixed stops for locking component |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES8204791A1 (en) * | 1981-07-31 | 1982-05-01 | Talleres Escoriaza Sa | Improvements introduced in a lock system (Machine-translation by Google Translate, not legally binding) |
ES2048616B1 (en) * | 1991-06-05 | 1997-10-16 | Cerrajera Ind | SECURITY DEVICE FOR LATCH LOCKS. |
FI87682C (en) * | 1991-06-19 | 1993-02-10 | Abloy Security Ltd Oy | Locks |
ES2137792B1 (en) * | 1995-07-31 | 2000-05-16 | Talleres Escoriaza Sa | PERFECTED LOCK. |
DE19822951B4 (en) * | 1998-05-22 | 2008-04-17 | Ceslocks Gmbh | Lock with trap and auxiliary trap |
-
2002
- 2002-10-02 ES ES200202244A patent/ES2265195B1/en not_active Expired - Fee Related
-
2003
- 2003-10-02 EP EP03292432A patent/EP1405970A3/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0378124A1 (en) * | 1989-01-11 | 1990-07-18 | C.I.S.A. Costruzioni Italiane Serrature Affini S.p.A. | Spring-latch and bolt lock with emergency opening device |
GB2268969A (en) * | 1992-07-20 | 1994-01-26 | Talleres Escoriaza Sa | Anti-panic lock |
DE29518005U1 (en) * | 1995-11-14 | 1996-01-04 | Aug. Winkhaus GmbH & Co. KG, 48291 Telgte | Espagnolette lock with button |
DE19951866A1 (en) * | 1999-10-27 | 2001-05-10 | Dorma Gmbh & Co Kg | Anti-panic door lock has rollers in place of fixed stops for locking component |
Also Published As
Publication number | Publication date |
---|---|
ES2265195A1 (en) | 2007-02-01 |
ES2265195B1 (en) | 2007-08-01 |
EP1405970A3 (en) | 2007-05-09 |
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