EP1055790A2 - Serrure antipanique - Google Patents

Serrure antipanique Download PDF

Info

Publication number
EP1055790A2
EP1055790A2 EP00109982A EP00109982A EP1055790A2 EP 1055790 A2 EP1055790 A2 EP 1055790A2 EP 00109982 A EP00109982 A EP 00109982A EP 00109982 A EP00109982 A EP 00109982A EP 1055790 A2 EP1055790 A2 EP 1055790A2
Authority
EP
European Patent Office
Prior art keywords
actuating
arm
edge
end piece
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.)
Granted
Application number
EP00109982A
Other languages
German (de)
English (en)
Other versions
EP1055790A3 (fr
EP1055790B1 (fr
Inventor
Luis Angel Ruano Aramburu
Fermin Gomez Gonzalez
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.)
Talleres de Escoriaza SA
Original Assignee
Talleres de Escoriaza 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 Talleres de Escoriaza SA filed Critical Talleres de Escoriaza SA
Publication of EP1055790A2 publication Critical patent/EP1055790A2/fr
Publication of EP1055790A3 publication Critical patent/EP1055790A3/fr
Application granted granted Critical
Publication of EP1055790B1 publication Critical patent/EP1055790B1/fr
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
    • 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

  • the invention relates to an anti-panic lock in the preamble of claim 1 mentioned type, that on the inside of an emergency exit door across its width can be installed and a push rod that can be swiveled towards the door or Has printing plate.
  • the ends of the push rod can be cantilevered to respective first and second Swivel arms can be held, which are rotatably mounted in respective holders.
  • These brackets are in the following according to their greater proximity Lock edge or to the hinge edge of the door as a lock-side bracket or designated hinge-side bracket.
  • the lock-side bracket is with a Actuating mechanism for three locking points or locking elements provided by a horizontal bar that is laterally against the vertical Lock frame part of the door frame acts, and respective vertical top and bottom Slide rails are formed, the respective transmission parts for vertical rods an upper and lower closure against the fall or the threshold of the Operate the door frame.
  • panic lock is commonly used at emergency exits for many People of all kinds in public and private centers, assembly and Places of entertainment such as Business centers, work centers, office buildings, Hospitals, hotels, ballrooms, sports stadiums, etc. used.
  • a cam or transverse wing is actuated, which also rotates the actual actuating shaft is connected to a lever that is directly retracting of the side bolt drives, and it causes at the same time over another Lever or any element connected to the first lever indirectly that Retract the rails.
  • the invention is based, an anti-panic lock the task mentioned type to create that with a simple structure and high Operational reliability is very robust.
  • the anti-panic lock according to the invention has the slide rails for actuation the upper and lower locking points interacting upper and lower Swivel levers on that have a generally U-shaped shape with first and second arms have connected to each other by a cross member and rotatable on a common horizontal bolt of a frame of the lock-side bracket are arranged.
  • the first arm has a first edge against which one Actuating part of a reversible cam can be brought to the system in the manner of a Cross wing is wedged with an actuating shaft with which a first swivel arm is coupled, which pivots through the push rod or another actuating part can weden.
  • This turning stroke is during the actuation of the push rod during a Operating strokes caused and is smaller than the possible stroke of the push rod.
  • the second arm extends in the radial direction so far that its tip with a certain vertical play can be used in a slot in the slide rails is trained.
  • the cross part of the pivoting lever has a third edge that a corresponding spigot comes into contact, which protrudes vertically Extends from the top and bottom edges of the horizontal bar.
  • An essential feature of this new construction is that the Retraction movement of the horizontal, side bar and the top and bottom Slide rails is effected directly by one and the same part, the swivel lever, the third edge of its cross member by retracting the side latch acts directly on the pins of this bolt and at the same time the tip the second arm of the swivel lever pulling back the corresponding one Drives slide rail by direct action on the slot of this slide rail.
  • Another advantageous feature of the novel pivot lever is that the second edge comes to rest against the cross part of the frame after the Unlocking the lock is done, so that there is a limit on the Turning stroke results, although the push rod could be pushed down even further.
  • This limitation of Turning strokes can be supplemented by other limits or stops, for example by a stop of the reversible lever or cross wing the same cross part of the frame and / or protrusions that go to this Purpose inside a corresponding outer cover of the frame are provided.
  • the first is Swivel arm designed such that it at its end, that of its slewing ring opposite in the lock-side holder, is designed in the manner of a mandrel, which in the longitudinal direction both with respect to the axis of its slewing ring containing plane and the plane perpendicular thereto are symmetrical is, this mandrel means for its connection to an actuating end piece has, which is provided exclusively on this first arm.
  • the operation of the lock exclusively by the first swivel arm via its actuating end piece in such a way that the usual push rod and the second swivel arm and the hinge-side bracket become unnecessary.
  • the lock-side bracket (5) has an actuating mechanism for three Closure elements provided by a horizontal bolt (20) on the side the vertical locking cheek of the door frame acts, and by respective upper (9) and lower (10) vertical slidable rails are formed over respective vertical rods (17) respective upper (21) and lower (22) transmission parts for locking against the lintel or threshold of the door frame (1) actuate.
  • the invention relates in particular to the lock-side bracket (5) with regard to its internal structure is shown in Figures 2 and 3.
  • this bracket (5) the slide rails (9, 10) on a frame (5a) of the holder (5) are vertical slidably supported, and there are respective upper (11) and lower (12) pivot levers are provided which have a generally U-shaped shape with a first (13) and have a second (14) arm, which is connected to one another by a transverse part (15) connected and rotatable on a common horizontal bolt (16) of the Frame (5a) of the lock-side bracket (5) are arranged.
  • each pivot lever (11, 12) has a first edge (13a), against which an actuating part (8a) of a reversible cam (8) to the system can come, which in the manner of a transverse wing with one in the frame (5a) mounted actuating shaft (7), with which the push rod (2) opposite end of the first swivel arm (3) is coupled.
  • the first arm of the pivot lever (11, 12) also has a second edge (13b) that of the first Edge (13a) lies opposite and on a cross part (19) of the frame (5a) at the end an operating stroke of the first arm (13) comes to rest.
  • This operating or Actuation work stroke is caused when the push rod (2) is actuated and as such brings about the unlocking of the lock, this operating working stroke is smaller than the possible stroke of the push rod (2).
  • the second arm (14) extends radially so far that its tip with some vertical play can be inserted into a slot (18) which is formed in the slide rails (9, 10).
  • the Cross part (13) has a third edge (15a), which against a corresponding Pin (20a) comes to rest, which protrudes in a vertically projecting manner from the The upper edge and the lower edge of the horizontal bar (20) extends.
  • FIGS. 11 and 12 The mode of operation of the novel device is further illustrated in FIGS. 11 and 12 understandable. If the push rod (2) is not depressed ( Figure 11), the Actuating part (8a) of the reversible cam or transverse wing (8) below the first edge (13a) of the first arm (13) of the upper pivot lever (11), the Cross part (15) under the corresponding pin (20a) of the crosswise extending bolt (20) can be brought into contact, the tip of the second Armes (14) protrudes into the slot (18) of the upper slide rail (9). When pressed the push rod (2) the upper swivel lever (11) through the actuating part (8a) driven in rotation around its bolt (16), thereby simultaneously and directly retracting by tilting the side latch (20) and retracting is driven by moving the upper slide rail (9).
  • the swivel arm (3) can be harvested in this way be trained that he at his the slewing ring with the lock side Bracket (5) opposite end has the shape of a mandrel (23) which in Longitudinal direction both with respect to that containing the axis of the rotary connection Plane as well as the plane perpendicular to it is symmetrical.
  • This mandrel (23) points Means for its attachment to an actuating end piece (24) on the forms part of the first swivel arm (3) and only on this is provided.
  • Figures 13-17 show a preferred embodiment of this feature in which the actuating end piece (24) has an end plate (25) and one on its rear forms longitudinal seat (26) by the respective side walls (27) and one Transverse wall (28) is bounded, these side walls (27) on their rear or on farthest end from the rotary connection of the first swivel arm (3) connects.
  • this mandrel (23) is flat and has one Width, which is essentially due to the distance between the rear side walls (27) of the actuating end piece (24) is adapted.
  • the thorn continues to point an outline converging towards its tip and it is between its respective side edges (29) and a rear edge (30) limited such that the Front edge (30) and any of the side edges (29) each on the transverse wall (28) of the seat (26) of the actuating end piece (24) and the rear part can be created that this end plate (25) between the side walls (27) can have this rear seat (26) of the actuating end piece (24).
EP00109982A 1999-05-13 2000-05-11 Serrure antipanique Expired - Lifetime EP1055790B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9901006 1999-05-13
ES009901006A ES2168171B1 (es) 1999-05-13 1999-05-13 Dispositivo mejorado para un cierre antipanico

Publications (3)

Publication Number Publication Date
EP1055790A2 true EP1055790A2 (fr) 2000-11-29
EP1055790A3 EP1055790A3 (fr) 2003-10-01
EP1055790B1 EP1055790B1 (fr) 2005-02-09

Family

ID=8308367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00109982A Expired - Lifetime EP1055790B1 (fr) 1999-05-13 2000-05-11 Serrure antipanique

Country Status (4)

Country Link
EP (1) EP1055790B1 (fr)
AT (1) ATE288984T1 (fr)
DE (1) DE50009450D1 (fr)
ES (1) ES2168171B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318257A2 (fr) * 2001-12-07 2003-06-11 Talleres De Escoriaza, S.A. Dispositif pour une serrure antipanique
EP2078810A1 (fr) * 2006-10-10 2009-07-15 Talleres De Escoriaza, S.A. Dispositif modulaire de fermeture antipanique, réversible et polyvalent
US20140130624A1 (en) * 2012-11-13 2014-05-15 Stanley Security Solutions Taiwan Ltd. Transmission device for an exit device for a door

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494637A (en) * 1938-01-18 1938-10-28 Newman William & Sons Ltd Improvements in emergency-exit fastenings
US3345099A (en) * 1965-09-14 1967-10-03 Sargent & Greenleaf Panic exit device
US3819213A (en) * 1972-09-29 1974-06-25 Eaton Corp Exit device
US4295673A (en) * 1979-10-09 1981-10-20 Emhart Industries, Inc. Vertical rod exit device
US5083822A (en) * 1989-07-24 1992-01-28 Vachette Median housing for multipoint antipanic lock and antipanic lock fitted with such a housing
US5088786A (en) * 1991-05-21 1992-02-18 International Door Closers, Inc. Panic exit door mechanism
EP0799957A2 (fr) * 1996-04-01 1997-10-08 Dorla, S.A. Barre anti-panique réversible pour portes de secours

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1367855A (en) * 1918-08-29 1921-02-08 William B Bolles Means for holding bolts of doors in retracted position
US5139292A (en) * 1991-07-01 1992-08-18 Ralph's Welding Inc. Emergency exit alarm lock
GB2286420B (en) * 1994-02-03 1996-12-18 Fred Duncombe Limited Emergency door latch mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494637A (en) * 1938-01-18 1938-10-28 Newman William & Sons Ltd Improvements in emergency-exit fastenings
US3345099A (en) * 1965-09-14 1967-10-03 Sargent & Greenleaf Panic exit device
US3819213A (en) * 1972-09-29 1974-06-25 Eaton Corp Exit device
US4295673A (en) * 1979-10-09 1981-10-20 Emhart Industries, Inc. Vertical rod exit device
US5083822A (en) * 1989-07-24 1992-01-28 Vachette Median housing for multipoint antipanic lock and antipanic lock fitted with such a housing
US5088786A (en) * 1991-05-21 1992-02-18 International Door Closers, Inc. Panic exit door mechanism
EP0799957A2 (fr) * 1996-04-01 1997-10-08 Dorla, S.A. Barre anti-panique réversible pour portes de secours

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318257A2 (fr) * 2001-12-07 2003-06-11 Talleres De Escoriaza, S.A. Dispositif pour une serrure antipanique
EP1318257A3 (fr) * 2001-12-07 2004-12-22 Talleres De Escoriaza, S.A. Dispositif pour une serrure antipanique
EP2078810A1 (fr) * 2006-10-10 2009-07-15 Talleres De Escoriaza, S.A. Dispositif modulaire de fermeture antipanique, réversible et polyvalent
EP2078810A4 (fr) * 2006-10-10 2011-01-26 Talleres Escoriaza Sa Dispositif modulaire de fermeture antipanique, réversible et polyvalent
US20140130624A1 (en) * 2012-11-13 2014-05-15 Stanley Security Solutions Taiwan Ltd. Transmission device for an exit device for a door

Also Published As

Publication number Publication date
ATE288984T1 (de) 2005-02-15
DE50009450D1 (de) 2005-03-17
ES2168171B1 (es) 2003-05-01
EP1055790A3 (fr) 2003-10-01
EP1055790B1 (fr) 2005-02-09
ES2168171A1 (es) 2002-06-01

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