EP1561888B1 - Hauptgehäuse eines Treibstangenschlosses mit einem Treibstangenanschlag - Google Patents

Hauptgehäuse eines Treibstangenschlosses mit einem Treibstangenanschlag Download PDF

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Publication number
EP1561888B1
EP1561888B1 EP20050002129 EP05002129A EP1561888B1 EP 1561888 B1 EP1561888 B1 EP 1561888B1 EP 20050002129 EP20050002129 EP 20050002129 EP 05002129 A EP05002129 A EP 05002129A EP 1561888 B1 EP1561888 B1 EP 1561888B1
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EP
European Patent Office
Prior art keywords
bolt
rod
primary housing
abutment member
housing
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.)
Active
Application number
EP20050002129
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English (en)
French (fr)
Other versions
EP1561888A1 (de
Inventor
Alain Lartisien
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.)
Bricard SAS
Original Assignee
Bricard SAS
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 Bricard SAS filed Critical Bricard SAS
Publication of EP1561888A1 publication Critical patent/EP1561888A1/de
Application granted granted Critical
Publication of EP1561888B1 publication Critical patent/EP1561888B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2019—Securing, deadlocking or "dogging" the bolt in the fastening position elastic, i.e. the dog or detent being formed or carried by a spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E05B17/2092—Means responsive to tampering or attack providing additional locking

Definitions

  • the present invention relates, on the one hand, to a main trunk intended to be integrated in a multi-point lock comprising at least one secondary trunk, said main trunk comprising a locking bolt capable of driving at least one control rod intended to be connected to the secondary chest, and secondly, to a multi-point lock including such a main chest.
  • Document is known FR2 722 824 a locking device of the control rods of a main trunk in case of break-in.
  • This device comprises a locking cam which, in the event of destruction of the groove shafts of the bolt, makes it possible to prevent the actuation of the control rods of the secondary chests.
  • a burglar wishing to penetrate inside a room begins by fracturing the barrel to extract it from the main chest of the multi-point lock. Once this task has been completed, the burglar has access to the internal organs of the main safe and can therefore easily unlock the bolt previously housed in the keeper fixed in the door jamb to protect. For this, the burglar usually raises the groove whose teeth cooperate with the teeth presented by the tail of the bolt. The bolt is no longer locked in translation and the burglar can place it in its rest position. This unlocking operation of the bolt housed in the main trunk then causes, via the control rods, the unlocking of the bolt housed in each of the secondary chests. Thus, it is sufficient for the burglar to place the bolt of the main chest in its rest position to completely disable the multi-point lock.
  • the present invention aims to solve the problem mentioned above, and for this purpose consists of a main safe according to claim 1.
  • the ablation of the barrel does not involve the release of the bead stop: by the presence of the elastic return means, this bead stop remains in the locked position, and prevents the return of the rods of control and bolt to their unlocked position, and thus the opening of the door equipped with this device.
  • control rod is equipped with a stop plate having a first edge, and the bead stop remains in contact with the first edge under the action of said elastic return means.
  • This stop plate is preferably constituted by an insert and fixed in the control rod, but it should be understood that it could be formed directly in the control rod.
  • control member is made using a bit equipped with a cam.
  • this cam is made using a semi-circular piece provided with a peripheral ring.
  • the bead stop has a curved edge adapted to cooperate with said cam.
  • a main notch is formed in the first edge of the stop plate, and the bead stop advantageously comprises an outer shoulder adapted to be housed in the main notch when the bolt is in the locking position.
  • the stop plate has a second edge parallel to the first in which is formed a secondary notch.
  • the bead stop may comprise an end pin adapted to be housed in the secondary notch of the stop plate when the bead stop is forced to perform a greater stroke than expected to return to position d retraction.
  • the present invention also relates to a multi-point lock, characterized in that it comprises a main trunk according to the invention connected to at least one secondary trunk by means of a control rod.
  • a main chest 1 of a multi-point lock according to a preferred embodiment of the invention is made from two flanges 2 assembled to one another.
  • the main chest 1 is attached to a headrest 3, and includes the parts well known to those skilled in the art usually used to ensure the locking and unlocking a locking bolt 4.
  • Each flange 2 comprises, in the lower part, a central opening 5 adapted to the section of a barrel (not shown), the latter having a first portion and a second portion separated from one another by a mobile median bit 6 in rotation.
  • the bit 6 is housed in said main chest 1, and the first portion and the second portion of the barrel protrude respectively from one side and the other of said main chest 1.
  • this groove 7 is constituted by a plate having an internal face disposed opposite the shank 9 of the bolt 4.
  • This groove 7 has an oblong slot 8 traversed by a transverse axis 10 secured to the main trunk 1.
  • its groove 7 comprises a protruding shoulder 11 in which is hollowed a recess in order to constitute a housing adapted to cooperate with the toothing 12 of the shank 9 of the bolt 4.
  • This shoulder 11 is surmounted by a nipple on which is reported a compression spring 14 constantly returning the groove 7 to the tail 9 of the bolt 4.
  • a semicircular cam 15 provided with a peripheral ring 16 is introduced into the main box 1.
  • This cam 15 is designed to have, once it is correctly positioned around the bit 6, a first end 17 and a second end 18 located on the circular path of said blade 6.
  • the bolt 4 is provided with a drive pad 19 which is engaged in an opening 20 presented by an actuating plate 21 adapted to pivot about an axis 22 integral with the main box 1.
  • this operating plate 21 has, on the one hand, a first slot 24 into which is introduced an axis 25 passing through a perforation presented by a first vertical branch 26 of a control rod 27, and secondly, a second slot 28 in which is slipped a lug 29 secured to a control arm 30 attached to a first control rod 31.
  • the control rod 27 has a second vertical branch 32 whose lower end is attached to a second control rod 33. It should be understood that the first control rod 31 and the second control rod 33 each enable ensure the mechanical connection between the main chest 1 and a particular secondary chest (not shown).
  • first and second branches 26, 32 of the control rod 27 are connected to one another via a substantially shaped central portion 34 square. It should be noted that this central part 34 is truncated in the form of figures 4 , 6 , and 8 to 10 so as not to hide the rooms behind.
  • This central portion 34 has two perforations in each of which is introduced a stud 35 projecting from a vertical stop plate 37 comprising a lower portion 38 of enlarged section and an upper portion 39 of reduced section. More specifically, this stop plate 37 has, on the one hand, a first vertical edge 40 in which has been formed a main notch 41, and secondly, a second vertical edge 42 in which has been formed a secondary notch 43. In addition, the main notch 41 is made so that the first edge 40 has a bevelled face 51 at the transition between the lower portion 38 and the upper portion 39 of the stop plate 37.
  • a bead stop 44 is positioned transversely to the control rod 27. More specifically, this bead stop 44 comprises a first portion 45 of square section which is extended, at an outer shoulder 46, by a second part 47 made in the form of a vertical plate. The first part 45 rests on a compression spring 48 bearing against the headrest 3, and the second part 47 has, on the one hand, an end lug 49, and on the other hand, a curved edge 50 located opposite of the ring 16 of the cam 15.
  • the bolt 4 is in the unlocked position in the main trunk 1, and the outer shoulder 46 is in abutment against the first edge 40 of the lower portion 38 of the stop plate 37.
  • the beveled face 51 facilitates the exit of the outer shoulder 46 from the notch 41.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Claims (10)

  1. Hauptgehäuse (1), das dazu bestimmt ist, in einem Treibstangenschloss integriert zu sein, das mindestens ein Sekundärgehäuse umfasst, wobei das Hauptgehäuse einen Sperrriegel (4) oder zumindest eine Steuertreibstange (27), ein Steuerorgan (6, 15) und eine Aushöhlung (7) umfasst, die mit dem Steuerorgan (6, 15) und mit Sperrriegel (4) zusammenarbeitet und zumindest die eine Steuertreibstange (27) antreibt, die dazu bestimmt ist, mit dem Sekundärgehäuse verbunden zu sein, die einen Treibstangenanschlag (44) umfasst, der sich von der Aushöhlung (7) unterscheidet und die Aushöhlung (7) nicht berührt, wobei der Treibstangenanschlag (44) imstande ist, unter Einwirkung des Steuerorgans (6, 15) abwechselnd von einer versenkten Stellung, in der der Riegel in entriegelter Stellung ist, in eine blockierende Stellung der Steuertreibstange, in der der Riegel in verriegelter Stellung ist, zu wechseln, dadurch gekennzeichnet, dass sie elastische Rückholmittel (48) des Treibstangenanschlags (44) in seine blockierende Stellung umfasst.
  2. Hauptgehäuse (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Steuertreibstange (27) mit einer Sicherungsplatte (37) ausgestattet ist, die eine erste Kante (40) aufweist, und dadurch, dass der Treibstangenanschlag (44) unter Einwirkung der elastischen Rückholmittel (48) mit dieser ersten Kante in Berührung bleibt.
  3. Hauptgehäuse (1) nach Anspruch 2, dadurch gekennzeichnet, dass das Steuerorgan mit Hilfe eines mit einer Kurvenscheibe (15) ausgestatteten Barts (6) hergestellt ist.
  4. Hauptgehäuse (1) nach Anspruch 3, dadurch gekennzeichnet, dass die Kurvenscheibe (15) mit Hilfe eines halbrunden Teils hergestellt ist, das mit einem peripheren Kranz (16) ausgestattet ist.
  5. Hauptgehäuse nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, dass der Treibstangenanschlag einen gekrümmten Rand (50) umfasst, der imstande ist, mit der Kurvenscheibe (15) zusammenzuarbeiten.
  6. Hauptgehäuse (1) nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass in die erste Kante (40) der Sicherheitsplatte (37) ein Hauptausschnitt (41) eingearbeitet ist.
  7. Hauptgehäuse (1) nach Anspruch 6, dadurch gekennzeichnet, dass der Treibstangenanschlag (44) einen äußeren Absatz (46) umfasst, der imstande ist, in den Hauptausschnitt (41) der Sicherheitsplatte (37) einzugreifen, wenn der Riegel (4) in verriegelter Stellung ist.
  8. Hauptgehäuse (1) nach einem der Ansprüche 6 oder 7, dadurch gekennzeichnet, dass die Sicherungsplatte (37) eine zweite Kante (42) parallel zur ersten aufweist, in die ein sekundärer Ausschnitt (43) eingearbeitet ist.
  9. Hauptgehäuse (1) nach Anspruch 8, dadurch gekennzeichnet, dass der Treibstangenanschlag (44) einen End-Vorsprung (49) umfasst, der imstande ist, in den sekundären Ausschnitt (43) der Sicherungsplatte (37) einzugreifen, wenn der Treibstangenanschlag gezwungen wird, eine Bewegung durchzuführen, die höher ist als die Bewegung, die vorgesehen ist, um in die versenkte Stellung zurückzugehen.
  10. Treibstangenschloss, dadurch gekennzeichnet, dass es ein Hauptgehäuse (1) nach einem der Ansprüche 1 bis 9 umfasst, das über die Steuertreibstange (27) mit mindestens einem sekundären Gehäuse verbunden ist.
EP20050002129 2004-02-05 2005-02-02 Hauptgehäuse eines Treibstangenschlosses mit einem Treibstangenanschlag Active EP1561888B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0401114A FR2866048B1 (fr) 2004-02-05 2004-02-05 Coffre principal d'une serrure multipoints muni d'une butee de tringle
FR0401114 2004-02-05

Publications (2)

Publication Number Publication Date
EP1561888A1 EP1561888A1 (de) 2005-08-10
EP1561888B1 true EP1561888B1 (de) 2010-11-17

Family

ID=34673899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20050002129 Active EP1561888B1 (de) 2004-02-05 2005-02-02 Hauptgehäuse eines Treibstangenschlosses mit einem Treibstangenanschlag

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EP (1) EP1561888B1 (de)
DE (1) DE602005024730D1 (de)
FR (1) FR2866048B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2336527B1 (es) * 2007-11-09 2011-01-04 Talleres De Escoriaza S.A. Cerradura central para sistema de cierre multipunto con reenvios automaticos.
FR2963634B1 (fr) * 2010-08-06 2012-09-07 Bricard Serrure de porte comprenant un dispositif de protection de gorge
PL2703584T3 (pl) * 2012-09-04 2020-08-24 Assa Abloy Sicherheitstechnik Gmbh Urządzenie zamykające skrzydło bierne z urządzeniem uruchamiającym z napędem silnikowym
SE540095C2 (en) * 2016-06-03 2018-03-20 Cesium Ab Lock cassette and safety door

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435587A1 (fr) * 1978-09-08 1980-04-04 Novobat Sarl Cremone a galets haut et bas, ou a tringles haut et bas, a pene et a condamnation a verrouillage avec ressort
FR2484003A1 (fr) * 1980-06-05 1981-12-11 Rochman Henri Dispositif de fermeture pour portes sujettes a gauchissement
DE3148031A1 (de) * 1981-12-04 1983-06-09 Fa. Karl Fliether, 5620 Velbert Zahnradantrieb in einem schliesszylinderbetaetigbaren treibstangenschloss mit schubriegel
DE3427713A1 (de) * 1984-07-27 1986-02-06 Fa. Wilhelm Karrenberg, 5620 Velbert Mehrtourig schliessendes treibstangenschloss
FR2687185B1 (fr) * 1992-02-12 1994-04-08 Vachette Serrure de porte assurant une fonction d'etancheite et une fonction de securite.
FR2725470A1 (fr) * 1994-10-05 1996-04-12 Rochman Henri Dispositif de serrure a verrouillage et a condamnation automatiques et a deverrouillage assiste

Also Published As

Publication number Publication date
FR2866048A1 (fr) 2005-08-12
EP1561888A1 (de) 2005-08-10
FR2866048B1 (fr) 2008-03-14
DE602005024730D1 (de) 2010-12-30

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