EP0404609B1 - Türschloss und -beschlag für Panikfälle - Google Patents

Türschloss und -beschlag für Panikfälle Download PDF

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Publication number
EP0404609B1
EP0404609B1 EP90401340A EP90401340A EP0404609B1 EP 0404609 B1 EP0404609 B1 EP 0404609B1 EP 90401340 A EP90401340 A EP 90401340A EP 90401340 A EP90401340 A EP 90401340A EP 0404609 B1 EP0404609 B1 EP 0404609B1
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EP
European Patent Office
Prior art keywords
housing
lever
stop
bolt
lock
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.)
Expired - Lifetime
Application number
EP90401340A
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English (en)
French (fr)
Other versions
EP0404609A1 (de
Inventor
Robert Mangin
Jean-Pierre Muller
François Weil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Assa Abloy France SAS
Original Assignee
Vachette SA
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 Vachette SA filed Critical Vachette SA
Priority to AT90401340T priority Critical patent/ATE92573T1/de
Publication of EP0404609A1 publication Critical patent/EP0404609A1/de
Application granted granted Critical
Publication of EP0404609B1 publication Critical patent/EP0404609B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/0908—Emergency operating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/08—Bolts
    • Y10T292/1097—Reversible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/57—Operators with knobs or handles

Definitions

  • the present invention relates to an anti-panic security lock of the type which is mounted on the doors intended to be quickly opened from the inside by simple actuation by an operator of a bar controlling the movement of the bolt of said lock in the striker with which it is associated.
  • security locks are, in particular, frequently used on emergency exit doors from public places and others (cinemas, theaters, restaurants, etc.).
  • panic locks that can be adapted to the two types of doors.
  • Such locks are complex to handle, their reversibility necessitating the use of specific tools.
  • such locks are relatively expensive.
  • US-A-3,897,092 relates to a door opening device, with lever and panic bar, intended to be fitted on a lock already in place and the bolt of which is controlled by a rotary shaft, generally at square section.
  • the device comprises a cam comprising a housing for receiving the control shaft of the bolt, and a lever, controlled by a panic bar, provided with a finger for rotating the cam.
  • This device can be mounted either with the lever pointing downwards and the actuating bar located below the pivot axis of the lever, or, by turning the housing upside down, with the lever pointing upwards and the bar actuation located above the pivot axis of the lever, the cam can also be turned. This possibility of reversal allows mounting on a door "right” or "left”, already equipped with a bolt, but the lever will be directed up or down (or vice versa).
  • the present invention provides, for its part, a panic lock device, comprising at least one bolt, which can be adapted both on "right” or “left” doors, which in particular makes it possible to considerably reduce stocks necessary and errors, this device having economic advantages and being of a very simple handling, its reversibility being able to be obtained without specific tool.
  • the present invention provides an anti-panic lock in which the mechanism for operating the bolt of said lock can be reversed so that the actuating bar controlling said bolt can act on it in both directions of its pivoting movement , said actuating bar retaining, in the lock in place, the same relative position with respect to the pivot axis of the levers, whether the door is "to the right” or "to the left".
  • the present invention therefore relates to an anti-panic lock intended to be mounted on a door and comprising at least one bolt admitting two positions, one authorizing the opening of the doors, the other being a closed position where said bolt can be engaged in a strike
  • this lock comprising, in addition, an actuating bar pivotally connected to said door by a assembly formed by at least two housings fixed on said door and two levers integral towards one of their ends of the actuating bar and pivotally mounted, at their other end, in an associated housing, said lock comprising a first spring member recalling in a first of the two right dihedrons of the half-space defined by the plane parallel to the bottoms of the housings passing through the pivot axes of the levers and delimited by the plane perpendicular to the bottoms passing through the axes, corresponding to a first direction of door opening , the actuating bar and the levers to a rest position, one of the levers being a control lever cooperating with elements for actuating the bolt e during the angular displacement
  • the first and the second spring member are constituted by a single spring with two branches journalled in the housing around the pivot axis of the lever of this housing, one of the branches of this spring being supported on a projecting part of said lever, the other of the branches of this spring being supported on a member integral with said housing.
  • At least one housing of the lock has a first stop limiting the stroke of the associated lever in the first dihedron, this lever coming to bear on said stop for the rest position; according to the invention, the first stop can be moved in its housing so as to release the angular displacement of the associated lever, the lever then being able to pivot to be placed in the second dihedron; and at least one housing has a second stop making it possible to limit the angular displacement of the actuating bar in this second dihedron, one of the levers coming to bear against this second stop for the rest position in the second dihedron.
  • one of the housings has a stop which serves both as the first and second stop.
  • the or each stop can cooperate with holding means capable of stabilizing it in a position where it limits the travel of a lever.
  • the housing comprises a bottom on which the element forming a stop is disposed, said element being able to move in translation on said bottom.
  • the stop element can have two protuberances separated from each other by a recess in which the end of the associated lever can pivot, when the stop element is moved away from its working position, each protuberance serving as a proper stop depending on the direction. opening of the door to be fitted.
  • Said abutment element can be held on said bottom by means of a rod serving as an abutment guide, passing through the housing at the bottom of the recess of said element.
  • the housing has a bottom and the stop element can take, on the bottom of the housing, two positions symmetrical to each other with respect to the plane orthogonal to the bottom and passing through the geometric axis of pivoting of the associated lever.
  • the element forming a stop can pivot in the housing with respect to an axis orthogonal to the geometric axis of pivoting of the associated lever and situated in a plane passing through this geometric axis and perpendicular to the bottom of the housing.
  • the element forming a stop is associated with a light in the form of an arc of a circle on the bottom of its housing, this light cooperating with a retaining screw.
  • the housing containing the stop element is distinct from the housing comprising the bolt.
  • the stop element and the bolt with its mechanism.
  • the housing including the bolt and the lever control is characterized in that the bolt is a lateral bolt pivoting in the housing, this bolt being tilted by an operating pin cooperating with two parts of the bolt distributed symmetrically with respect to the plane perpendicular to the bottom of the housing and passing through the axis of rotation of the lever.
  • an anti-panic lock according to a first embodiment comprises an actuating bar 1 connected at its ends by levers 2 and 3 to housings references by 4 and 5 respectively and intended to be fixed on a door.
  • Each housing 4 or 5 has a U-shaped cross section defined by a rectangular bottom 6 and two side walls 7 a , 7 b parallel to the length of said bottom 6 and having a rectangle shape surmounted by a trapezoid.
  • Each lever 2 or 3 is mounted in its housing 4 or 5 on a pivot rod 8 carried by the walls 7 a , 7 b of said housing, this rod 8 extending between the trapezoidal parts of said walls 7 a , 7 b perpendicular to these, substantially at the median length of the housing 4 or 5, this rod 8 passing through the lever 2 or 3 with which it is associated towards its end furthest from the actuating bar 1.
  • the levers 2 or 3 are flat blades, parallel to the walls 7 a , 7 b , having a rectangular shape whose width increases appreciably when one moves from the housings 4 or 5 towards the actuation bar 1.
  • the end of these levers 2 or 3 la further from said actuating bar 1 has a substantially rounded trapezoidal shape.
  • These levers 2 or 3 comprise, at their ends connected to the actuating bar 1, sleeves 9 in which said actuating bar 1 is engaged.
  • the levers 2 and 3 are each arranged close to the wall 7 a of their housing, opposite the other housing.
  • a spring 10 ⁇ which ends in two branches 11 substantially the same length and tangent to said rod 8, substantially at the level of the part of said rod 8 which faces the bottom 6 of the housing 4.
  • the operating lever 2 has at its end furthest from the actuating bar 1, on the side opposite to said bar 1 relative to the rod 8, a cylindrical stopper 12, or pin, projecting with respect to the lever 2 perpendicularly to the latter, one of the branches 11 of said spring 10 ⁇ coming to bear on said stopper 12, tangentially to the latter, in the part of said stop 12 which is diametrically opposite to its part opposite the bottom 6.
  • the housing 4 further comprises a tab 13 having an elongated rectangular shape projecting from the wall 7 b , perpendicular to this wall, and parallel to bottom 6.
  • This tab 13 is centered substantially on the plane perpendicular to the bottom 6 passing through the axis of the rod 8.
  • the branch 11 of the spring 10 ⁇ which is furthest from the stop 12 is supported on one of the edges of this leg 13.
  • the distance separating the axis of the rod 8 from the median plane of this leg 13 corresponds substantially to half the distance separating the axis of the rod 8 from the axis of the cylindrical stop 12, the width of this tab 13 corresponding substantially to the diameter of the rod 8.
  • the bottom 6 is associated with a stop element 14 which can slide on said bottom and having a plane of symmetry perpendicular to the axis of said bottom.
  • This stop 14 has a U shape, the branches of which consist of two protrusions 15 a , 15 b separated from each other by a recess 16 and the bottom of which is parallel to the bottom 6.
  • the height of the protrusions 15 a , 15 b with respect to at the bottom 6 corresponds substantially the width of the rectangles partially defining the outline of the walls 7 a , 7 b .
  • This stop 14 is associated with a cylindrical guide rod 17, having a diameter substantially identical to the diameter of the pin 12, this rod 17 extending between the two walls 7 a , 7 b of the housing 4, perpendicular to them and just above the bottom of the recess 16.
  • the abutment 14 is, moreover, symmetrically subjected to the action of two springs 18 working in opposition, in particular in compression, arranged in housings 19 of said abutment 14. These housings 19 extend just above the bottom 6.
  • Each spring 18 bears at one of its ends on a wall of the housing 19 with which it is associated and at its other end, on a projection 20 ⁇ from the bottom 6, these two springs exerting on element 14 of the opposite forces parallel to 6, along the length thereof.
  • each of the protuberances 15 to 15 b is extended on the side furthest from the recess 16, by two members 21 substantially parallel to the plane of the walls 7 a , 7 b .
  • the lever 3 comprises at its end furthest from the actuating bar 1, a maneuvering pin 22 (see FIGS. 5 and 6) cylindrical projecting relative to said lever 3, on the side of the wall 7b , the diameter of this pin 22 corresponding substantially to the diameter of the stop pin 12, its length corresponding substantially to a half-width of the housing 5.
  • the housing 5 is associated with a bolt 23 passing through the wall 7b furthest from the housing 4. This bolt 23 is pivotally mounted on a rod 24 supported by the two walls of a stirrup (not shown) arranged on the wall 7b and perpendicular to the bottom 6 and to said wall 7b , said rod 24 being perpendicular to said stirrup.
  • the bolt 23 has an outer surface generated by generators parallel to the length of the bottom 6 of the housing 5 resting on a cross section shaped, substantially, of a quarter of a circle whose center is located on the axis of the rod 24, the arcuate surface of this bolt 23 being disposed in part inside the housing 5 and partly outside said housing 5.
  • the edge of the bolt 23, which is disposed inside the housing 5, is extended by a recess 23 a abutting on the wall 7 b during the pivoting of said bolt 23.
  • the edge of the bolt 23 which is opposite its arcuate surface is extended, perpendicular to the wall of the bolt 23, which is inside the housing 5, on each side by bearing surfaces 25 having on their face opposite the bottom 6, two notches 26.
  • the bearing surfaces 25 and the notches 26 are symmetrical relative to the median plane of the bolt 23, orthogonal to the rod 24.
  • the notches 26 are intended to cooperate with the operating pin 22, said notches 26 having substantially a complementary shape of the pin 22 and being located on the circular path that the latter describes, during a movement of the lever 3.
  • a part 27, which connects these two notches 26, has a domed shape allowing the angular movement of the pin 22.
  • the actuating bar 1 and the levers 2 and 3 are arranged, with respect to the half-space defined by the plane parallel to the bottoms 6 passing through the axes 8, in one of the two right dihedrons of this half-space delimited by the plane perpendicular to the bottom 6 passing through the axes 8.
  • the angular movement of the levers 2 and 3 and of the actuating bar 1 relative to the axes 8 is limited in this first dihedral, between, on the one hand, a position where the levers 2 and 3 are substantially parallel to the bottom 6 and where the operating pin 22 causes the bolt 23 to tilt in its open position and, on the other hand, a position where the lever 2 is supported, by one of the sides of its trapezoidal end, on a protuberance 15 a or 15 b of the stop 14, the bolt being in the closed position, that is to say partially removed from the housing 5.
  • This anti-panic lock includes an actuating bar secured at its ends to levers pivotally mounted in housings, FIGS. 7 and 8 showing the housing 10 ⁇ 4 associated with the lever 10 ⁇ 2, the other lever-housing assembly being unchanged.
  • the pivot axis of the lever 10 ⁇ 2 in the housing 10 ⁇ 4 is a rod 10 ⁇ 8 mounted on the walls 10 ⁇ 7 a , 10 ⁇ 7 b of the housing 10 ⁇ 4 and parallel to the bottom 10 ⁇ 6 of said housing.
  • a spring 110 ⁇ On said axis 10 ⁇ 8 is journalled a spring 110 ⁇ whose two branches 111 are supported, respectively, one on a stop 112 which is provided with the end of the lever 10 ⁇ 2 opposite the actuating bar, the other on a lug 113 secured to one of the walls 10 ⁇ 7 a , or 10 ⁇ 7 b .
  • the bottom 10 ⁇ 6 of said housing 10 ⁇ 4 is associated with an element 150 ⁇ forming an abutment, having a cross section in the form of an elbow, one branch 151 of which is the actual abutment perpendicular to the bottom 10 ⁇ 6.
  • This branch 151 extends from said bottom 10 ⁇ 6 over a height corresponding substantially to the width of the rectangles partially defining the contour of the walls 10 ⁇ 7 a , 10 ⁇ 7 b , the other branch of this element 150 ⁇ being a tab 152 of small thickness, parallel to said bottom 10 ⁇ 6 and pivotally mounted around an axis 153 perpendicular to the bottom 10 ⁇ 6 and arranged in the plane perpendicular to the bottom 10 ⁇ 6 which passes through the axis of the rod 10 ⁇ 8.
  • This axis 153 is close to the walls 10 ⁇ 7 a of the housing 10 ⁇ 4.
  • the distance between the axis 153 and the stop 151 is slightly greater than the thickness of the lever 10 ⁇ 2.
  • the length of the assembly formed by the tab 152 and the stop 151 is slightly less than the internal width of the bottom 10 ⁇ 6, which allows the pivoting of the assembly in the housing 10 ⁇ 4, substantially in a semicircle.
  • the bottom 10 ⁇ 6 is further crossed by a light 154 in an arc centered on the axis 153, arranged symmetrically on either side of the plane perpendicular to the bottom 10 ⁇ 6 and passing through the axis of the rod 10 ⁇ 8, the radius of the arc of this light 154 substantially corresponding to the distance separating the axis 153 from the axis of the stop 151.
  • the stop 151 is itself traversed in its axial height by a threaded cylindrical housing cooperating with a screw 155 passing through the light 154, the head of this screw 155 being disposed opposite the element 150 ⁇ relative to the bottom 10 ⁇ 6.
  • the tab 152 and the stop 151 are arranged along the wall 10 ⁇ 7 a , the stop element 150 ⁇ being held in place by tightening the bottom 10 ⁇ 6 between the stop 151 and the screw head 155.
  • the angular movement of the levers and of the actuating bar is limited to a first dihedral by the stop 151, in the same way as in the example of the first embodiment.
  • panic locks are used in the manner which will now be described. If the lock is adapted to the direction of opening of the door, that is to say, if the levers and the actuation bar are located in the right dihedral relative to the housings, it then mounts on this door in having that of the two housings in which the bolt of the lock is mounted, on the side opposite the hinge of the door, the lock housings can be, for example, screwed onto this door. If, on the contrary, the actuation bar and the operating levers are arranged in the wrong dihedral and do not, consequently, allow the panic lock to be directly adapted to the door, we will then proceed to reverse the set of levers and actuation bar.
  • the stop 14 can be released which is returned to its median position of rest by the spring or springs 18.
  • the lever 3 has pivoted about its axis 8, the maneuvering pin 22 describing an arc of a circle tangentially to the convex part 27 of the bearing surface 25 of the bolt 23, so as to pass from one notch 26 to another.
  • the panic lock is thus ready to be used on the door, the opening direction of which did not correspond to the initial configuration of the lock.
  • the stop element 150 ⁇ is pivoted by a quarter turn relative to the axis 153. This new position of the stop element 150 ⁇ allows the angular movement of the lever 2, this lever 2 can pass just above the leg 152 and thus change the dihedral.
  • the stop element is again pivoted by a quarter of a turn in the same direction, so that the stop 151 is found at the end of the lever 10 ⁇ 2, symmetrically in its initial position relative to the plane perpendicular to the bottom 10 ⁇ 6 passing through the axis 153.
  • this panic lock is ready to be mounted on a door, thanks to reversing its operating direction.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)
  • Adornments (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Transmitters (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Claims (15)

  1. Antipanikschloß, das für die Anbringung an einer Tür bestimmt ist und wenigstens einen Riegel (23) aufweist, der zwei Stellungen zuläßt, von denen die eine das Öffnen der Tür ermöglicht und die andere eine Schließstellung ist, in der der Riegel (23) mit einem Schließblech in Eingriff gebracht werden kann, wobei dieses Schloß außerdem eine Betätigungsstange (1) aufweist, die mit der Tür durch eine Anordnung schwenkbar verbunden ist, welche von wenigstens zwei an der Tür befestigten Gehäusen (4, 104; 5) und zwei Hebeln (2, 102; 3) gebildet ist, die zu einem ihrer Enden hin an der Betätigungsstange (1) befestigt und an ihrem anderen Ende schwenkbar in einem zugeordneten Gehäuse (4, 104; 5) angebracht sind, wobei das Schloß ein erstes Federorgan (10, 110) aufweist, das in einem ersten von zwei rechten Diedern des Halbraums, der von der zu den Böden (6) der Gehäuse (4, 104; 5) parallelen, durch die Schwenkachsen (8) der Hebel (2, 102; 3) hindurchgehenden Ebene gebildet und von der zu den Böden (6) senkrechten, durch die Achsen (8) hindurchgehenden Ebene begrenzt wird, was einer ersten Öffnungsrichtung der Tür entspricht, die Betätigungsstange (1) und die Hebel (2, 102; 3) in eine Ruhestellung zurückstellt, wobei einer der Hebel (3) ein Steuerhebel ist, der mit Elementen (26) zum Betätigen des Riegels (23) bei der Winkelverschiebung in dem ersten Dieder der Betätigungsstange (1) zusammenwirkt, wobei dieses Schloß dadurch gekennzeichnet ist,
    - daß das erste Federorgan (10, 110) so angeordnet ist, daß es es dem zugeordneten Hebel (2, 102) ermöglicht, so zu schwenken, daß er in dem zweiten der Dieder plaziert wird, was einer zweiten Öffnungsrichtung der Tür entspricht,
    - daß ein zweites Federorgan (10, 110) vorgesehen ist, um in dem zweiten Dieder einen zugeordneten Hebel (2, 102) und die Betätigungsstange in eine Ruhestellung zurückzustellen, während der Steuerhebel (3) des Riegels (23) und die Elemente (26) seines Gehäuses (5) so angeordnet sind, daß sie weiterhin die Betätigung des Riegels (23) gewährleisten, wenn der Hebel (3) in dem zweiten Dieder plaziert worden ist, womit das Schloß also reversibel ist.
  2. Schloß nach Anspruch 1, dadurch gekennzeichnet, daß das erste und das zweite Federorgan (10, 110) von ein und derselben Feder mit zwei Ästen (11, 111) gebildet ist, die in dem Gehäuse (4, 104) um die Schwenkachse (8) des Hebels (2, 102) dieses Gehäuses (4, 104) herum drehbar gelagert ist, wobei einer der Äste (11, 111) dieser Feder (10, 110) auf einem vorspringenden Abschnitt (12, 112) des Hebels (2, 102) abgestützt ist und der andere der Äste (11, 111) dieser Feder (10, 110) auf einem fest mit dem Gehäuse (4, 104) verbundenen Organ (13, 113) abgestützt ist.
  3. Schloß nach Anspruch 2, dadurch gekennzeichnet, daß das fest mit dem Gehäuse verbundene Organ (13, 113) zwischen den Ästen (11, 111) der Feder angeordnet ist und rechts von der Schwenkachse (8) liegt.
  4. Schloß nach einem der vorhergehenden Ansprüche, bei welchem wenigstens ein Gehäuse (4, 104) einen ersten Anschlag (14, 150) aufweist, der den Lauf des in dem ersten Dieder angeordneten Hebels (2, 102) begrenzt, wobei der Hebel für die Ruhestellung auf dem Anschlag (14, 150) zur Abstützung gelangt, dadurch gekennzeichnet,
    - daß der erste Anschlag (14, 150) in seinem Gehäuse (4, 104) so verschoben werden kann, daß er die Winkelverschiebung des zugeordneten Hebels (2, 102) freigibt, womit der Hebel (2, 102) dann schwenken kann, um in dem zweiten Dieder plaziert zu werden, und
    - daß wenigstens ein Gehäuse (4, 104) einen zweiten Anschlag (14, 150) aufweist, der es ermöglicht, die Winkelverschiebung der Betätigungsstange (1) in diesem zweiten Dieder zu begrenzen, wobei ein Hebel (2, 102) für die Ruhestellung in dem zweiten Dieder zum Anliegen gegen diesen zweiten Anschlag (14, 150) kommt.
  5. Schloß nach Anspruch 4, dadurch gekennzeichnet, daß ein Gehäuse (4, 101) einen Anschlag (14, 150) aufweist, der gleichzeitig als erster und zweiter Anschlag dient.
  6. Schloß nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß der oder jeder Anschlag (14, 150) mit Halteeinrichtungen (18, 155) zusammenwirkt, die geeignet sind, ihn in einer Stellung zu stabilisieren, in der er den Lauf eines Hebels (2, 102) begrenzt.
  7. Schloß nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß das Gehäuse (4, 104; 5) einen Boden (6) aufweist, auf dem das den Anschlag (14) bildende Element angeordnet ist, wobei das Element (14) sich translativ auf dem Boden (6) verschieben kann.
  8. Schloß nach Anspruch 7, dadurch gekennzeichnet, daß das den Anschlag (14) bildende Element zwei Vorsprünge (15a, 15b) aufweist, die voneinander durch eine Aussparung (16) getrennt sind, in der das Ende des zugeordneten Hebels (2) schwenken kann, wenn das den Anschlag (14) bildende Element von seiner Arbeitsstellung entfernt ist, wobei jeder Vorsprung (15a, 15b) eigentlich in der Öffnungsrichtung der auszustattenden Tür als Anschlag dient.
  9. Schloß nach Anspruch 8, dadurch gekennzeichnet, daß das den Anschlag (14) bildende Element auf dem Boden (6) mittels eines Stiftes (17) gehalten ist, der als Anschlagführung dient und durch das Gehäuse (4) auf der Höhe des Bodens der Aussparung (16) des Elements (14) hindurchgeht.
  10. Schloß nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, daß die Halteeinrichtungen des den Anschlag bildenden Elements entgegenwirkend arbeitende Federn (18) sind.
  11. Schloß nach einem der Ansprüche 4 bis 6, dadurch gekennzeichnet, daß das Gehäuse (104) einen Boden (106) aufweist und daß das den Anschlag (150) bildende Element auf dem Boden (106) des Gehäuses zwei bezüglich der zum Boden senkrechten und durch die geometrische Schwenkachse des zugeordneten Hebels (102) durchgehenden Ebene zueinander symmetrische Stellungen einnehmen kann.
  12. Schloß nach Anspruch 11, dadurch gekennzeichnet, daß das den Anschlag (150) bildende Element in dem Gehäuse (104) bezüglich einer zur geometrischen Schwenkachse des zugeordneten Hebels (102) senkrechten und in einer durch diese geometrische Achse hindurchgehenden und zum Boden des Gehäuses rechtwinkligen Ebene gelegenen Achse (153) schwenken kann.
  13. Schloß nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß die Halteeinrichtung für das den Anschlag (150) bildende Element eine Schraube (155) ist, die das Element (151) auf dem Boden (106) des Gehäuses (104) arretiert.
  14. Schloß nach den Ansprüchen 12 und 13, dadurch gekennzeichnet, daß das den Anschlag (150) bildende Element einem Schlitz (154) in Form eines Kreisbogens auf dem Boden seines Gehäuses zugeordnet ist, wobei dieser Schlitz mit der Halteschraube (155) zusammenwirkt.
  15. Schloß nach einem der Ansprüche 1 bis 6 mit einem Riegel (23) und einem Steuerhebel (3), dadurch gekennzeichnet, daß der Riegel (23) ein seitlicher Riegel ist, der in dem Gehäuse (5) schwenkt, wobei dieser Riegel (23) von einem Betätigungszapfen (22) geschwenkt wird, der mit zwei Abschnitten (26) des Riegels (23) zusammenwirkt, die bezüglich der zum Boden des Gehäuses senkrechten und durch die Drehachse (8) des Hebels (3) hindurchgehenden Ebene symmetrisch aufgeteilt sind.
EP90401340A 1989-06-20 1990-05-21 Türschloss und -beschlag für Panikfälle Expired - Lifetime EP0404609B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90401340T ATE92573T1 (de) 1989-06-20 1990-05-21 Tuerschloss und -beschlag fuer panikfaelle.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8908179A FR2648502B1 (fr) 1989-06-20 1989-06-20 Serrure antipanique et boitier pour une telle serrure
FR8908179 1989-06-20

Publications (2)

Publication Number Publication Date
EP0404609A1 EP0404609A1 (de) 1990-12-27
EP0404609B1 true EP0404609B1 (de) 1993-08-04

Family

ID=9382927

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Application Number Title Priority Date Filing Date
EP90401340A Expired - Lifetime EP0404609B1 (de) 1989-06-20 1990-05-21 Türschloss und -beschlag für Panikfälle

Country Status (8)

Country Link
US (1) US5054825A (de)
EP (1) EP0404609B1 (de)
AT (1) ATE92573T1 (de)
CA (1) CA2019303A1 (de)
DE (1) DE69002550D1 (de)
ES (1) ES2044468T3 (de)
FR (1) FR2648502B1 (de)
HU (1) HU210516B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2155291B1 (es) * 1996-04-01 2001-12-01 Talleres Escoriaza Sa Barra antipanico con reversibilidad para puertas de emergencia.
FR2802565B1 (fr) * 1999-12-21 2002-03-01 Vachette Sa Boitier median de serrure antipanique multipoint reversible, et serrure antipanique equipee d'un tel boitier
US6601881B2 (en) 2001-04-24 2003-08-05 Julian Mandell Push-action door release device and method of installing the same
US6860528B2 (en) * 2001-04-24 2005-03-01 Ervos, Inc. Exit device with a detachable touch bar assembly
ITTO20020281A1 (it) * 2002-03-29 2003-09-29 Savio Spa ,,sistema di apertura antipanico per porte,,.
EP1355024B1 (de) * 2002-04-16 2009-07-15 CISA S.p.A. Antipanikstange für links oder rechts drehende Türen
US7111879B2 (en) * 2002-12-11 2006-09-26 Tri/Mark Corporation Latch assembly for movable closure element
US11193311B2 (en) * 2019-01-29 2021-12-07 Kason Industries, Inc. Panic bar latch release assembly
WO2021123478A1 (es) * 2019-12-19 2021-06-24 Talleres De Escoriaza, S.A.U. Dispositivo de barra antipánico

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US231171A (en) * 1880-08-17 Reversible latch
US927654A (en) * 1908-10-15 1909-07-13 Von Duprin Fire Exit Latch Co Emergency-exit attachment for knob-latches.
US917685A (en) * 1909-02-03 1909-04-06 Henry G Voight Panic bolt-lock.
US1014960A (en) * 1911-11-15 1912-01-16 Charles Jos Ericson Locking mechanism for doors.
GB580503A (en) * 1944-06-22 1946-09-10 Newman William & Sons Ltd Improvements in emergency-exit fastenings
US2858157A (en) * 1955-02-14 1958-10-28 Vonnegut Hardware Company Panic latch mechanism
US2991107A (en) * 1958-06-25 1961-07-04 Vonnegut Hardware Company Composite stainless-steel panic exit case
US3897092A (en) * 1974-01-14 1975-07-29 Citation Companies Inc Lever operated door latch opener
US4988136A (en) * 1988-12-19 1991-01-29 Adams Rite Manufacturing Company Retractable door handle motion transfer mechanism

Also Published As

Publication number Publication date
ATE92573T1 (de) 1993-08-15
HU903920D0 (en) 1990-11-28
DE69002550D1 (de) 1993-09-09
CA2019303A1 (fr) 1990-12-20
HUT57354A (en) 1991-11-28
FR2648502A1 (fr) 1990-12-21
ES2044468T3 (es) 1994-01-01
EP0404609A1 (de) 1990-12-27
US5054825A (en) 1991-10-08
FR2648502B1 (fr) 1991-09-20
HU210516B (en) 1995-04-28

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