WO2008043868A1 - Dispositif modulaire de fermeture antipanique, réversible et polyvalent - Google Patents

Dispositif modulaire de fermeture antipanique, réversible et polyvalent Download PDF

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Publication number
WO2008043868A1
WO2008043868A1 PCT/ES2007/000569 ES2007000569W WO2008043868A1 WO 2008043868 A1 WO2008043868 A1 WO 2008043868A1 ES 2007000569 W ES2007000569 W ES 2007000569W WO 2008043868 A1 WO2008043868 A1 WO 2008043868A1
Authority
WO
WIPO (PCT)
Prior art keywords
vertical
door
lock
sliding
positions
Prior art date
Application number
PCT/ES2007/000569
Other languages
English (en)
Spanish (es)
Inventor
Fermín GÓMEZ GONZALEZ
Original Assignee
Talleres De Escoriaza, S.A.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Talleres De Escoriaza, S.A. filed Critical Talleres De Escoriaza, S.A.
Priority to EP07822976A priority Critical patent/EP2078810B1/fr
Priority to MX2009003566A priority patent/MX2009003566A/es
Publication of WO2008043868A1 publication Critical patent/WO2008043868A1/fr

Links

Classifications

    • 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
    • E05B65/1046—Panic bars
    • E05B65/106—Panic bars pivoting
    • E05B65/1066—Panic bars pivoting the pivot axis being substantially parallel to the longitudinal axis of the bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • 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
    • 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
    • E05B65/1046—Panic bars
    • E05B65/1053—Panic bars sliding towards and away form the door
    • 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
    • E05B65/1046—Panic bars
    • E05B65/106—Panic bars pivoting
    • 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
    • E05B65/1046—Panic bars
    • E05B65/106—Panic bars pivoting
    • E05B65/1073—Panic bars pivoting the pivot axis being substantially pependicular to the longitudinal axis of the bar
    • 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
    • E05B65/1006—Locks or fastenings for special use for panic or emergency doors of the vertical rod type

Definitions

  • This invention relates to a modular design device that has a reversible character and can be operated in a versatile manner, which is applicable to panic closures that are installed in emergency exit doors and that have a main lock mechanism, with or without closing latch, and / or upper (over the lintel) and lower (over the threshold), and / or lateral closing points on the frame, whose main lock is operated by a bar that is installed transversal mode on the door.
  • panic bar In this field two types of panic bar are commonly known and used. One of them consists of a rotating bar that, by means of connecting rods, is articulated at its ends to make a folding on the door; This guy is known in this field by his name in English, "pushbar” that will be used in the future. The other type consists of a bar that incorporates an outer casing with linear movement capacity perpendicular to the door; This guy is known in this field by his name in English, "touchbar” that will be used in the future.
  • panic bar pushbar and touchbar
  • a main lock that has a latch or lacks it; that the main lock must also actuate lateral forwarding located at a different height from the door; that from the main lock some upper and lower forwardings must also be activated.
  • this invention advocates a modular and compact design device that will allow its application for the various variants of execution existing today, described above.
  • the proposed device comprises a main lock in which a compact modular kinematic chain is installed which, taking as a positional reference the operational situation of the main lock in the door, consists of an upper bent lever, a lower bent lever, a first disc, a rotating shaft, vertical and sliding upper plate and lower plate; the upper and lower angled levers are in a vertical plane and transverse to the door, with its concave or inner angle facing the door, are articulated at its elbow in symmetrical places with respect to the rotary axis, they are capable of tilting between closed and closed positions open the lock and have two first arms and second arms, the first arms are extended aerially to the mutual encounter and their ends overlap in an extreme part where the first arm of the second lever has a first pin that with sliding adjustment crosses an opening torn from the first arm of the first lever, and the second arms extend transversely to the door and at its end are pivotally articulated with respect to respective first pin and second pin having their ends with sliding adjustment in vertical slots of the box of Ia main lock that are parallel
  • the first stud protrudes in a part that is applied under a tail of a rotary latch that is susceptible to swing between extended and retracted positions such that, in the extended position, this protruding part of the first stud, and therefore the first arms and the transverse stud of the first disk are in their position closest to the door, the first pin and the second pin are at the ends of their respective vertical grooves that are farther apart from each other, the upper vertical plate and the lower vertical plate are from each other in the furthest positions, and in the retracted position, this protruding part of the first stud, and Therefore, the first arms, the transverse pin of the first disc, are in their position furthest from the door, the first pin and the second pin. they are at the ends of their respective vertical grooves that are closer to each other, the upper vertical plate and the lower vertical plate are each other in the closest positions.
  • This kinematic chain behaves so that, when the first arm of any one of the cranked levers is driven from the resting or closed lock position, this cranked lever rotates and drags the first arm of the other cranked lever so that symmetrical.
  • This rotation of the cranked levers is used so that, through the first pin and the second pin, the second arms thereof drive the vertical sliding of said plates.
  • upper and lower which, according to the invention, have means for joining with fallebas that operate on forwards that establish upper and lower closing points, and / or lateral closing points different from that of the main lock; with which, the opening position will occur in these resends.
  • the main lock is provided with a rotary latch, it will be retracted to the opening position under the impulse exerted on its tail by the protruding part of the first stud belonging to the first arm of the lower bent lever.
  • the rotation of the first arms of the angled levers can be achieved in various ways. One of these is that the rotary axis is coupled with the corresponding connecting rod of a pushbar.
  • the connecting rod rotates and rotates the rotating shaft in which the first disc is keyed, and the second stud of this first disc is the one that drives the rotation of the first arm of one of the cranked levers;
  • the first disc can be mounted on the rotating shaft in two positions that are diametrically opposite, so, depending on this position, the second bumper will drive on the first arm of the upper bent lever or on the lower bent lever; This means that the same mechanism can be used interchangeably for right and left doors, just by turning it around.
  • the modular design created for the main lock is applicable for a pushbar and reversibly.
  • a preferred option consists in the existence of a "Y" shaped rocker that extends horizontally with its convex angle in opposition to the door, which operates according to a plane transverse to the door with its foot articulated in a support attached to the door.
  • a touchbar in the upper vertical plate a python protrudes, which, in the vertical direction, has a tooth that belongs to a rotating lever that operates in a plane parallel to the door, which rotates with respect to a base that is anchored to the door and that with the possibility of rotation is attached to a strap that extends horizontally and parallel to the door and that is propelled towards the main lock when the mobile external cover of a touchbar is pressed, strap that moves in length a stroke such that it drives the rotation of the rotary lever in such a way that it produces a linear travel of the tooth that is equal to the operative displacement of said upper sliding plate between their respective closed lock and open lock positions.
  • This mechanism is also directly reversible for right or left doors, just by turning it, since when the touchbar acts, said brace will always move in the same direction with respect to the main lock.
  • the rotary latch incorporates in its bosom a rotating plate of vertical axis which, inside the lock box and hovering behind the rotary latch, presents a dorsal appendix; in relation to the position of the extended rotary latch, or of the closed main lock, the turntable is able to oscillate between two positions, a position that is driven by a spring and in which an arcuate front edge itself appears with respect to the plane of the latch rotating that attacks its strike in the frame of the door while the dorsal appendix is deviated from a first projection formed in the upper sliding plate, and another position in which said arched front edge of the turntable is retracted in the breast of the rotary latch and the dorsal appendix is facing and next to the first projection; and in relation to the state of the retracted rotary latch, or of the open main lock, the arched leading edge of the rotating plate is adjacent to the edge of the actuating window of the rotary latch.
  • This mechanism provides security against attempts to violate the closure by the method of influencing the front of the latch with the edge of a credit card or similar inserted by the slot between the door and the frame; when such a thing is attempted, the edge of the card first hits the turntable, which tilts and opposes its dorsal appendix to the first projection of the lower vertical plate, with which the retraction of the latch is prevented; when the retraction of the latch is produced by the action of the kinematic chain in the normal opening maneuver, the dorsal appendix releases the position of the first projection.
  • lateral closing points or lateral forwarding, that comprise a forwarding box, a rotary latch provided with a rotating plate with a dorsal appendix, a first vertical sliding rule that is on track between the bottom and side walls.
  • the first vertical sliding rule It has means at both ends for its attachment to a fault, it has a side wall provided with a pair of protruding buttons located in opposite diametral positions with respect to the rotation of the second disk, and it has a second projection capable of constituting a stop for the dorsal appendix of Ia turntable housed in the rotary latch;
  • the second disk is installed in a pivot axis that has sliding adjustment in a vertical slide of the lateral wall of the first vertical ruler slide, this second disk has a pair of radial recesses in diametral opposition and that, in a state of rest or of closed lock, are applied laterally on said buttons in reverse, one above and the other below, and in this second disk there is a prominence that in said resting state is applied below the tail of the rotary latch.
  • FIG. 1 Another peculiarity of the invention is that there are upper and lower closing points, or vertical forwarding, comprising a forwarding box, a rotary latch provided with a rotating plate with a dorsal appendix, a second vertical sliding ruler that is on track between the bottom walls.
  • the second vertical sliding rule has rear means for its attachment to a fault, it is capable of sliding between respective upper and lower positions that are coincident with those of extended and retracted rotary latch, and this second vertical sliding rule has a side wall provided with a fin;
  • the rotary square operates in a vertical plane and has a first branch applied under the tail of the rotary latch and a second branch which, with respect to the opening stroke of the second vertical sliding rule, is applied in front of the fin formed in Ia Side wall of this second vertical sliding ruler.
  • the fault has a "C" profile that forms a straight-walled slide inside it, along which a slide with a turning capacity is installed in an anchor moored to the door. .
  • This solution enables a rotation of the fault with respect to its anchorage moored in the door, facilitating the placement and the same and its correct alignment, compensating eventual errors of assembly planning.
  • Figure 1 is a view corresponding to section ll that is indicated in Figure 2 and shows a main lock (1) according to the invention, in a closed lock position and obviating the connecting rod (15), where the door (4 ) has been arranged horizontally.
  • Figure 2 shows the main lock (1) according to Figure 1, top plan view without the corresponding cover.
  • Figure 3 is a perspective view of the upper bent lever (2).
  • Figure 4 is a perspective view of the lower angled lever (3), according to a different point of view from that of Figure 3.
  • Figure 5 is a perspective view of the first disk (5).
  • Figure 6 is a perspective view of the upper vertical sliding plate (7), seen from its end closest to the center of the lock box (1a).
  • Figure 7 is a perspective view of the lower vertical sliding plate (8), seen from its end closest to the center of the lock box (1a).
  • Figure 8 is a view similar to Figure 1, incorporating a pushbar connecting rod in idle state.
  • Figure 9 is like Figure 8, but referred to the pushbar position actuated.
  • Figure 10 is a perspective of the mechanism of Figure 8, seen in its entirety from the lower front.
  • FIG 11 is like Figure 8, but showing the reversed position thereof.
  • Figures 12 and 13 are both front and rear perspectives of an application in the case of a touchbar, in the rest position.
  • Figures 14 and 15 are, respectively, like Figures 12 and 13, but in a driven position.
  • Figures 16 and 17 are, respectively, equivalent to Figures 12 and 14, but referred to another application for touchbar.
  • Figure 18 is a view showing a lower floor of a device like that of Figure 2, in a state of rest and with the turntable (24) hovering from the front of the latch (13).
  • Figure 19 is like Figure 18, but showing the retracted state of the latch (13).
  • Figure 20 is like Figure 18, but showing the turntable (24) retracted inside the latch (13) under a thrust applied directly on the front of the same, as illustrated by the arrow.
  • Figure 21 is a perspective view of the latch (13).
  • Figure 22 is a perspective view of the turntable (24).
  • Figure 23 is a perspective view of a lateral forwarding (27) according to the invention, in the rest state.
  • Figure 24 is a side elevation of the lateral forwarding (27) of Figure 23, seen in front of the latch (13) as if the anterior wall of the forwarding box (27a) was transparent.
  • Figure 25 is like Figure 24, but showing the first vertical sliding rule (28) displaced to the right.
  • Figure 26 is like Figure 24, but showing the first vertical sliding rule (28) displaced to the left.
  • Figure 27 is a longitudinal section of a failure (14) installed in accordance with the invention.
  • Figure 28 is a top plan view of a failure (14) shown rotated with respect to its anchor (32).
  • Figure 29 is a perspective view of a vertical forwarding (33) according to the invention, in a state of rest.
  • Figure 30 is like Figure 29, but with the latch (13) in a retracted state.
  • Figure 31 shows a door with a main lock (1) according to the invention and operated by Pushbar cranks (15).
  • Figure 32 shows a door with a main lock (1) according to the invention and operated with a touchbar (36).
  • Figure 33 shows a door with a main lock (1) like Figure 31 and with vertical rulers (28) and (29) for forwarding to extreme closing points (37).
  • Figure 34 shows a door with a main lock (1) as Figure 32 and with vertical rulers (28) and (29) for forwarding to extreme closing points (37).
  • the following references are indicated in these figures:
  • the door either a rotating bar that, by means of connecting rods, is articulated at its ends to make a folding on the door (hereinafter, "pushbar”, by its name in English) or by means of a bar that incorporates an outer casing with linear movement capability perpendicular to the door (hereinafter, "touchbar”, by its name in English).
  • pushbar a rotating bar that, by means of connecting rods, is articulated at its ends to make a folding on the door
  • touchbar by its name in English
  • the device according to the invention comprises a main lock (1) in which a compact modular kinematic chain is installed which, taking as a positional reference the operational situation of the main lock (1) in the door (4) , it consists of an upper angled lever (2), a lower angled lever (3), a first disc (5), a rotating shaft (6), vertical and sliding upper plate (7) and lower plate (8); the upper (2) and lower (3) angled levers are in a vertical plane and transverse to the door (4), with its concave or inner angle facing the door (4), are articulated at its elbow in symmetrical places with respect to the Rotary axis (6), are capable of tilting between closed and open positions of the lock (1) and have two first arms (2a, 3a) and second arms (2b, 3b), the first arms (2a, 3a) are they extend aerially to the mutual encounter and their ends overlap in an extreme part where the first arm (3a) of the second lever (3) has a first pin (3c) that with sliding adjustment crosses a torn opening (2c
  • the upper vertical plate (7) and the lower vertical plate (8) have joining means with fallebas (14) that operate on forwardings that will be explained in detail below and that establish upper and lower closing points (see figures 29 and 30 ), and / or lateral closing points different from that of the main lock (1) (figures 23 to 26).
  • the first pin (3c) protrudes in a part that is applied under a tail (13a) of a rotary latch (13) that is capable of tilting between extended and retracted such that, in the extended position, this protruding part of the first stud (3c), and therefore the first arms (2a, 3a) and the transverse stud (12) of the first disk (5) are in their closest position to
  • the first pin (9) and the second pin (10) are at the ends of their respective vertical grooves (11) that are further away from each other, the upper vertical plate (7) and the lower vertical plate (8) are with each other in the furthest positions, and in the retracted position, this part protruding from the first stud (3c), and therefore the first arms (2a, 3a) and the
  • the described device constitutes a kinematic chain of great constitutive and functional simplicity that, as explained above and will be seen in detail below, will be a basic module to apply it interchangeably for pushbar or touchbar panic bars, with character of reversible employment and that is capable of being operated by various driving means. Its operation is based on the mutual coupling of the upper (2) and lower (3) cranked levers, by which they make a turn in opposite directions regardless of the driving means used and whatever the arm thereof on the that impulse is applied.
  • the present invention contemplates two variants.
  • One of them preferably, consists (figures 12 to 15) in which there is a "Y" shaped rocker (16) that extends horizontally with its convex angle in opposition to the door (4), which operates according to a plane transverse to the door (4) with its foot articulated in a support (18) attached to it and that at its end towards the main lock (1) has two nails (17) that are applied under the lower edge of the first arms (2a, 3a) of the angled levers (2, 3), while at its opposite end to the nails (17) this rocker arm is articulated to the external mobile cover of a touchbar.
  • this rocker (16) swings in the two quadrants that are furthest from the door (4).
  • the other variant consists (figures 16 and 17) in which in the upper vertical plate (7) a python (19) protrudes which, in the vertical direction, has a tooth (21) that belongs to a rotary lever (20) applied laterally. It operates in a plane parallel to the door (4), which rotates with respect to a base (22) that is anchored to the door (4) and that with the possibility of rotation is attached to a tie rod (23) that extends horizontally and parallel to the door (4) and which is propelled towards the main lock (1) when the external mobile cover of a touchbar is pressed, a strap (23) that travels in length a stroke such that it drives the rotation of the rotary lever (20 ) in such a way that it produces a linear path of the tooth (21) that is equal to the operating displacement of said upper sliding plate (7) between their respective closed lock and open lock positions.
  • the rotary latch (13) incorporates (figures 18 to 22) in its bosom a rotating plate (24) of vertical axis that, inside of the lock box (1a) and peeking out from behind the rotary latch (13), it presents a dorsal appendix (24a); in relation to the position of extended rotary latch (13), or of main lock (1) closed, the turntable (24) is able to oscillate between two positions, a position that is driven by a spring (26) and in the that an arched front edge itself appears with respect to the plane of the rotary latch (13) that attacks its strike in the frame of the door (4) while the dorsal appendix (24a) is deviated from a first projection (25) formed in The upper sliding plate (7), and another position in which said arched front edge of the rotating plate (24) is retracted within the rotary latch (13) and the dorsal appendix (24a) is facing and next to the
  • lateral closing points comprising (figures 23 to 26) a forwarding box (27a), a rotary latch (13) provided with rotating plate (24) with appendix dorsal (24a), a first vertical sliding ruler (28) that is on track between the bottom and side walls of the forwarding box (27a) and a second disk (29);
  • the first sliding vertical ruler (28) has means at both ends for attachment to a fault (14), it has a side wall (28a) provided with a pair of protruding buttons (28b, 28c) located in opposite diametral positions with respect to the rotation.
  • the second disk (29) is installed on a pivot shaft (38) that has sliding adjustment on a sliding vertical (28d) of the lateral wall (28a) of the sliding first vertical ruler (28), this second disk (29) has a pair of radial recesses (29a) in diametral opposition and which, in a state of rest or closed lock, are applied laterally on said buttons (28b, 28c) in reverse, one above and the other below, and in this second disk (29) is a prominence (29b) that in said resting state is applied below the tail (13a) of the rotary latch (13).
  • FIG. 29 and 30 There are also (figures 29 and 30) upper and lower closing points, or vertical forwarding (33), comprising a forwarding box (33a), a rotary latch (13) provided with a rotating plate (24) with dorsal appendix (24a ), a second vertical sliding rule (34) that is on track between the bottom and side walls of the forwarding box (33a) and a rotating square (35);
  • the second vertical sliding rule (34) has rear means for joining it to a fault (14), it is capable of sliding between respective upper and lower positions that are coincident with those of the extended and retracted rotary latch (13), and this second vertical sliding rule (34) has a side wall (34a) provided with a fin (34b);
  • the rotary square (35) operates in a vertical plane and has a first branch (35a) applied under the tail (13a) of the rotary latch (13) and a second branch (35b) which, with respect to the opening stroke of the second vertical sliding rule (34), is applied in front of the fin
  • the fault (14) has a "C" profile that forms a straight-walled slide inside it along which a tablet (31) has sliding adjustment that with turning capacity is installed in an anchor (32) tied to the door (4). With this device the assembly and alignment of the failure (14) is facilitated.

Abstract

L'invention concerne un dispositif modulaire de fermeture antipanique, réversible et polyvalent, comprenant une serrure principale (1) dans laquelle est installée une chaîne cinématique modulaire, compacte, qui, lorsque l'on prend comme référence de position l'état fonctionnel de la serrure principale (1) sur la porte (4), comporte un levier coudé supérieur (2), un levier coudé inférieur (3), un premier disque (5), un axe de rotation (6), ainsi qu'une plaque supérieure (7) et une plaque inférieure (8) verticales, coulissantes. Les leviers coudés supérieur (2) et inférieur (3) sont situés dans un plan vertical, et perpendiculaire à la porte (4), avec leur angle concave ou intérieur orienté vers la porte (4). Par ailleurs, les leviers sont articulées au niveau de leur coude en des points symétriques par rapport à l'axe de rotation (6).
PCT/ES2007/000569 2006-10-10 2007-10-08 Dispositif modulaire de fermeture antipanique, réversible et polyvalent WO2008043868A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07822976A EP2078810B1 (fr) 2006-10-10 2007-10-08 Dispositif modulaire de fermeture antipanique, réversible et polyvalent
MX2009003566A MX2009003566A (es) 2006-10-10 2007-10-08 Dispositivo modular de cierre antipanico reversible y polivalente.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200602628A ES2301387B1 (es) 2006-10-10 2006-10-10 "dispositivo modulador de cierre antipanico reversible y polivalente".
ESP200602628 2006-10-10

Publications (1)

Publication Number Publication Date
WO2008043868A1 true WO2008043868A1 (fr) 2008-04-17

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Family Applications (1)

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PCT/ES2007/000569 WO2008043868A1 (fr) 2006-10-10 2007-10-08 Dispositif modulaire de fermeture antipanique, réversible et polyvalent

Country Status (4)

Country Link
EP (1) EP2078810B1 (fr)
ES (1) ES2301387B1 (fr)
MX (1) MX2009003566A (fr)
WO (1) WO2008043868A1 (fr)

Cited By (3)

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EP2273043A3 (fr) * 2009-06-05 2013-09-04 Talleres De Escoriaza, S.A. Dispositif modulaire, réversible et polyvalent de fermeture anti-panique pour serrures encastrées
US20140130624A1 (en) * 2012-11-13 2014-05-15 Stanley Security Solutions Taiwan Ltd. Transmission device for an exit device for a door
US11434666B2 (en) * 2019-08-26 2022-09-06 Well Laud Manufacturing Corp. Anti-theft door lock assembly

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US10597910B2 (en) * 2014-12-11 2020-03-24 Shanghai Mingwei Hardware Co., Ltd. Universal door lock-driving assembly
CN104695774B (zh) * 2015-01-16 2017-01-25 余姚市达尔曼五金有限公司 一种下压式逃生锁

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GB390952A (en) * 1932-04-14 1933-04-20 Newman William & Sons Ltd Improvements relating to panic bolts for doors
US3345099A (en) * 1965-09-14 1967-10-03 Sargent & Greenleaf Panic exit device
US3477260A (en) * 1968-01-18 1969-11-11 Emhart Corp Emergency exit lock
GB2261702A (en) * 1991-11-21 1993-05-26 Yale Stronghold Limited Latch mechanism
ES2046727T3 (es) * 1989-07-24 1994-02-01 Vachette Caja media de cerradura antipanico de puntos multiples, y cerradura antipanico equipada con dicha caja.
ES2155291A1 (es) * 1996-04-01 2001-05-01 Talleres Escoriaza Sa Barra antipanico con reversibilidad para puertas de emergencia.
FR2802565A1 (fr) * 1999-12-21 2001-06-22 Vachette Sa Boitier median de serrure antipanique multipoint reversible, et serrure antipanique equipee d'un tel boitier
ES2166256A1 (es) * 1999-04-16 2002-04-01 Talleres Escoriaza Sa Cierre antipanico perfeccionado.
ES2168171A1 (es) * 1999-05-13 2002-06-01 Talleres Escoriaza Sa Dispositivo mejorado para un cierre antipanico

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ITMI20020475A1 (it) * 2002-03-07 2003-09-08 Iseo Serrature Spa Dispositivo di comando per maniglioni antipanico
ITTO20020281A1 (it) * 2002-03-29 2003-09-29 Savio Spa ,,sistema di apertura antipanico per porte,,.
EP1626143A1 (fr) * 2004-08-13 2006-02-15 Fullex Locks Limited Dispositif de verrouillage

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB390952A (en) * 1932-04-14 1933-04-20 Newman William & Sons Ltd Improvements relating to panic bolts for doors
US3345099A (en) * 1965-09-14 1967-10-03 Sargent & Greenleaf Panic exit device
US3477260A (en) * 1968-01-18 1969-11-11 Emhart Corp Emergency exit lock
ES2046727T3 (es) * 1989-07-24 1994-02-01 Vachette Caja media de cerradura antipanico de puntos multiples, y cerradura antipanico equipada con dicha caja.
GB2261702A (en) * 1991-11-21 1993-05-26 Yale Stronghold Limited Latch mechanism
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EP2273043A3 (fr) * 2009-06-05 2013-09-04 Talleres De Escoriaza, S.A. Dispositif modulaire, réversible et polyvalent de fermeture anti-panique pour serrures encastrées
US20140130624A1 (en) * 2012-11-13 2014-05-15 Stanley Security Solutions Taiwan Ltd. Transmission device for an exit device for a door
US11434666B2 (en) * 2019-08-26 2022-09-06 Well Laud Manufacturing Corp. Anti-theft door lock assembly

Also Published As

Publication number Publication date
EP2078810A1 (fr) 2009-07-15
MX2009003566A (es) 2009-04-15
ES2301387B1 (es) 2009-03-01
ES2301387A1 (es) 2008-06-16
EP2078810B1 (fr) 2012-08-01
EP2078810A4 (fr) 2011-01-26

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