EP1574641A2 - Dispositif de fermeture pour conteneurs, portes, armoires, meubles ou similaires - Google Patents

Dispositif de fermeture pour conteneurs, portes, armoires, meubles ou similaires Download PDF

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Publication number
EP1574641A2
EP1574641A2 EP04029499A EP04029499A EP1574641A2 EP 1574641 A2 EP1574641 A2 EP 1574641A2 EP 04029499 A EP04029499 A EP 04029499A EP 04029499 A EP04029499 A EP 04029499A EP 1574641 A2 EP1574641 A2 EP 1574641A2
Authority
EP
European Patent Office
Prior art keywords
lock
locking
locking device
fixed part
bolt
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
EP04029499A
Other languages
German (de)
English (en)
Other versions
EP1574641B1 (fr
EP1574641A3 (fr
Inventor
Klaus-Dieter Hesse
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.)
Sudhaus GmbH and Co KG
Original Assignee
Sudhaus GmbH and Co KG
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 Sudhaus GmbH and Co KG filed Critical Sudhaus GmbH and Co KG
Publication of EP1574641A2 publication Critical patent/EP1574641A2/fr
Publication of EP1574641A3 publication Critical patent/EP1574641A3/fr
Application granted granted Critical
Publication of EP1574641B1 publication Critical patent/EP1574641B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/02Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/10Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/103Combination lock
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/10Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/101Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for disconnecting the handle
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/0031Locks with both permutation and key actuation
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/0048Permutation or combination locks; Puzzle locks with changeable combination
    • E05B37/0058Permutation or combination locks; Puzzle locks with changeable combination by axial disengagement between hub and rim of tumbler discs or rings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/0075Automatic scrambling
    • E05B37/0079Automatic scrambling when unlocking

Definitions

  • the invention relates to a locking device for Containers, doors, cupboards, furniture or the like, with a Lock carrier, on which a combination lock is arranged, and a fixed part, in relation to which the lock carrier with the Combination lock is arranged rotatable.
  • Known such locking devices usually have a closed and an open position, between which one Rotary handle or lock carrier of the closing device moves or can be rotated.
  • the rotation of the lock carrier is usually by stop or limiting elements restricted, these stop and limiting elements often part of the locking or blocking serving Components of the locking device are or in the immediate technical-constructive connection to such Locking or blocking serving components are. at Twists of the locking device in the closed Condition can thus occur mechanical forces in the long term a reliable functioning of the locking device affected.
  • the invention is based on the object, a locking device for containers, doors, cabinets, furniture or the like. of the at the outset described type such that mechanical Stresses on the components of the closing device be significantly reduced and that in particular the locking or Blocking serving components of the locking device to a much lesser extent than in the prior art or no longer mechanically stressed.
  • the lock carrier with respect to the fixed part of a freewheel of 360 degrees.
  • the lock carrier is in relation to the Fixed part freely rotatable in any way, being closed Condition of the locking device no stop or the like. takes place, by means of the rotational movement of the lock carrier in terms of the fixed part of the locking device in any Form would be restricted.
  • Mechanical stresses of components of the locking device, in addition to this other components and the housing of the same belongs locked out. Any power transmission between the am Lock carrier arranged and with this freely rotatable combination lock and interlock actuatable by the combination lock or blocking elements of the closing device is at blocked or located in their closed position Locking device completely excluded.
  • Locking device is provided with a secondary lock, arranged with the combination lock on the lock carrier is.
  • the secondary lock can be used to lost key secret of the combination lock to find again, or the secondary lock can be a so-called.
  • Lock with master key function by means of which the Locking device then spent in its open position can be when the key secret at the combination lock not set.
  • Locking device has its combination lock a locking piece on, the key secret set at the combination lock in engagement with a locking latch device, on which a Closing member of the locking device is mounted and the in engaging with him locking piece with the Lock carrier is rotatable.
  • the combination lock the Key secret is not set, exists at this Embodiment no interference between the numerical lock side Locking piece and the locking bolt of the locking device. Any mechanical stresses of the Locking bar or of associated with these components upon rotation of the lock carrier at the combination lock unlocked key secret thus reliably excluded. Only when the intervention between the numerical lock side Lock piece and the lock bolt made is, the locking bolt by rotation of the lock carrier be pressed, with the result that the locking device can be brought into its open position.
  • the locking piece a nose the key secret set at the combination lock is pressed in the direction of the lock bolt and engages with a recess thereof when the Nose and the recess of the locking bolt are aligned.
  • any mechanical stress also the locking piece or the nose of the same can be excluded, if between the Lock carrier and the fixed part of a positioning device is arranged by means of the lock carrier with respect to the fixed part or the locking bolt can be positioned in a rotational position is in which the locking piece and the locking bolt can be brought into engagement.
  • the positioning device can be designed in terms of design less expensive way as a ball catch with a formed in the lock carrier or fixed part recess and one on the fixed part or on the lock carrier salaried ball form, wherein the ball by means of a biasing spring in Direction of the lock carrier or the fixed part biased is.
  • the secondary lock can be used advantageously as a cylinder lock train, in which case the key of the cylinder lock quasi serve as a master key.
  • the fixed part of the locking device according to the invention leaves expediently as simple on the container, on the door, on the cupboard, on the furniture or the like.
  • attachable bottom plate form, with this sub-plate in a cylindrical Housing can be accommodated with the lock carrier is rotatable with respect to the lower plate.
  • the locking device is advantageous provided with a sliding latch, by means of the secondary lock from his idle position to his operational position, in which it is the locking piece of the combination lock out of investment with Clutch discs of number wheels of the combination lock pushes, adjustable and by means of a spring in its rest position is biased.
  • the locking device according to the invention with a sliding guide equipped on the inside of a cylindrical wall of the lower plate is formed and by means of the locking piece of the combination lock during rotation of the lock carrier with respect to the lower plate out of order with clutch discs of number wheels of the combination lock is depressible.
  • the number wheels are on lifting the system between the locking piece on the one hand and the outer peripheral surfaces the clutch discs on the other hand by means of a multi-function spring provided spring arms adjusted, the Spring arms of the multifunction spring with with the clutch discs and interact with the numerical wheels connected actuators, which are shaped so that by means of the spring arms a rotation of the clutch discs and thus the number wheels takes place on an axis of the combination lock.
  • a flap, a door, a Be communionniswandung or the like. can a right or a left turn of the locking bolt of the Closing device be appropriate.
  • the Locking device according to the invention by means of a from behind Lockable slide with a control cam set, the with different arcuate Kulissenaus fundamentalesque in Lock bolt is engageable.
  • a second positioning device is arranged by means of the locking bolt in his Closed position and in its right or left open position is positionable with respect to the lower plate.
  • the locking device According to another advantageous inventive development with a Codierblech provided that to cancel the rotationally fixed engagement between the number wheels of the combination lock on the one hand and the clutch disks on the other hand axially displaceable is and in particular has a projection, with the lock open and the combination lock set key secret to the axial displacement of the Coding plate is actuated.
  • the authorized user of Locking device knows the key secret of the combination lock, so that he, in case he changes the key secret wishes to open the locking device, wherein to set the key secret at the combination lock.
  • the projection provided on the coding plate is actuated by means of a suitable tool.
  • Displacement of the projection and thus the Codierblechs is the non-rotatable engagement between the number wheels and the Clutch discs of the combination lock lifted, so that the Rotational position of each number wheel with respect to its associated Clutch disc can be changed.
  • Adjustment of the number wheels can return the coding plate in its assumed at the release of the projection axial position arrive, so that then the engagement between the Number wheels and the clutch discs restored becomes and the key secret of the combination lock accordingly the adjustment of the number wheels in relation to the clutch discs is changed.
  • the Lock bolt between a blocked state on the hard part and a movable state to the fixed state is adjustable. If the locking bolt then blocked in his on the fixed part State is, it is not possible by means of a Bank card or the like. Through the door, flap, Torschlitz or the like. protrudes to the inside of the piece of furniture, the Lock bolt for the purpose of transferring the locking device in to move their opening position. An opening of the locking device in the manner indicated above is not then possible.
  • the lock bolt at the combination lock key set secret from his at the festival part locked state in its movable to the fixed part Condition is adjustable. So if at the combination lock the currently valid key secret is set, the Lock bolt spent in its movable state to the fixed part.
  • the key secret by means of the secondary castle To make it discoverable, it is expedient, if the locking bolt by means of the secondary lock from his am Fixed part blocked state in its movable to the fixed part Condition is adjustable.
  • a blocking element provided arranged between the locking bolt and the fixed part is.
  • the blocking element is expediently as a pressure bolt formed, which is guided in the lock bolt and with a Pin in a link device in a lock bolt protruding side of the fixed part protrudes.
  • the link device advantageously has a holding position, in which the pin of the pressure bar is fixable.
  • the fixed part side Sliding device a Freigabenut, in which the pin of the printing bolt with the key-lock set at the combination lock is adjustable.
  • the festteil discoverede backdrop device has another release groove in the the pin of the pressure bolt by means of the secondary lock is adjustable.
  • the locking device advantageously has a Slide spring on, by means of the pressure bolt from the first and / or the second release groove toward the Holding position is biased.
  • a compression spring provided by means of the locking piece in a pin or the pressure bolt against the force of the slider spring the holding position in the first release groove adjusting direction is biased.
  • a closure device 1 is used for example, a not shown in the figures Office or other piece of furniture, e.g. a control cabinet or the like., To close.
  • the locking device 1 in the illustrated embodiment a combination lock 2, whose four number wheels 3 rotatable about an axis 4 of the combination lock 2 around are arranged.
  • These number wheels 3 are not sitting directly on the axis 4, but between the number wheels 3 and the Axis 4 are coaxial with the axis 4 and with the number wheels 3 Clutch plates 5 are provided, one of which in each case a number wheel 3 is assigned.
  • the clutch discs 5 have a larger diameter section in which Outer circumference a puncture 6 is formed. At the itself section adjacent to the large diameter section small diameter are on the outer peripheral surface engaging elements 7 arranged.
  • the clutch plate side engagement elements 7 By axial displacement of the clutch plates 5 with respect to the number wheels 3 may be the clutch plate side engagement elements 7 in and out of engagement with the wheel side Recording elements 8 are provided. If the number wheels 3 with respect to the clutch discs 5 and thus in relation can be freely rotated on the axis 4, the key secret of the combination lock 2 can be set or changed. Once the engagement between the wheel-side receiving elements 8 and the clutch plate side engagement elements 7 then by a corresponding relative movement of the Clutch discs 5 is restored, is the new Key secret set on the combination lock 2.
  • a Codierblech 9 For axial displacement of the clutch discs 5 is a Codierblech 9, which in the axial direction of the axis 4 slidably taken within a lock carrier 10 is.
  • the coding plate 9 has, as is apparent from Figure 1, a down to box-shaped cross section, wherein in the Upper wall of the Codierblechs 9 recesses 11 are formed, through which the number wheels 3 protrude. Every recess 11 has its right in Figure 1 boundary wall Bridge 12 on, in the assembled state of the combination lock 2 each with a recess 6 of a clutch disc. 5 is engaged.
  • the Codierblech 9 is in its longitudinal direction through the axis 4 penetrates, by means of known in the prior art Way the engagement between the clutch plates. 5 and the number wheels 3 can be canceled.
  • the above-described combination lock 2 with the following to be described components is with a cylindrical Key lock trained secondary lock 13 on a provided with a cover plate 14 lock carrier 15 held.
  • the combination lock 2 is with the lock carrier 15, the secondary lock 13 and one with the lock carrier 15th connected cylindrical housing 16 with respect to an inside this cylindrical housing 16 arranged sub-plate 17 rotatable, wherein the lower plate 17 with respect to the rest above-described components is arranged rotationally fixed.
  • the combination lock 2 with the components forming it a total of the lower plate 17 rotatable, which in turn suitable manner on furniture or the like. is fixed.
  • the coding plate 9 provided with a projection 18, which in with in their open position located closure device 1 actuated is.
  • a multi-function spring 19 is arranged, by means of a above the multi-function spring 19th arranged within the lock carrier 10 locking piece 20 of the combination lock 2 in the direction of its release position is biased.
  • the locking piece 20 is seated between the multi-function spring 19th and the Codierblech 9 and lies with its surface against the outer peripheral surfaces of the clutch plates 5 at. It can take his release position only if at the Number wheels 3 set key secret of combination lock 2 according to the clutch discs 5 with their flattened outer peripheral portions 21 facing the locking piece 20 are. Then the latter is the multifunctional spring 19 is pressed upward in Figure 1 direction.
  • the locking bolt 24 extends through the lower plate 17 in the axial Direction and is at his the sub-plate 17 protruding End connected to a closing member 25, which by rotation of the locking bar 24 in and out of engagement with a in the latch not shown in the figures is adjustable.
  • a positioning device is provided, by means of the lock carrier 15 in a rotational position with respect is positionable on the lower plate 17, in which the nose 22 of the locking piece 20 of the combination lock 2 with the recess 23 of the locking bar 24 is aligned.
  • This positioning device is in the form of a ball catch configured and has a in the illustrated embodiment by means of a biasing spring 26 in the direction of the lower plate 17 preloaded ball 27, wherein the biasing spring 26th and the ball 27 in a receiving groove 28 of the lock carrier 15 are arranged.
  • the ball 27 is associated with a recess 29 on the front side of a cylindrical wall 30 of the Lower plate 17.
  • the ball 27 with the recess 29 in Alignment device it is slightly biased by the biasing spring 26 pressed into the recess 29, so that an exact Positioning of the lock carrier 15 with respect to the lower plate 17 is possible.
  • the Lock carrier 15 can be the same positioning in Remove reference to the lower plate 17.
  • a sliding latch 31st intended.
  • the sliding bolt 31 has an approximately central recess 32, of a cylindrical projection 33 of the Locking bar 24 is penetrated.
  • the shape of the recess 32 of the sliding latch 31 is selected so that the sliding latch 31 with respect to the cylindrical recess 33 of the locking bolt is movable back and forth.
  • the sliding latch 31 has an operating portion 34 and diametrically opposite - a thumb 35. In his rest position is the parking lug 35 of the sliding latch 31, as can be seen in particular from FIG. 2 and FIG Section B - B of FIG. 17 shows, out of engagement with the nose 22 of the locking piece 20, against the clutch discs 5 of the out of the key secret disguised combination lock 2 is present. From its rest position, the sliding latch 31 in its operating position shown in Figure 6 and in Figure 13 adjustable by the secondary or cylinder lock 13 from its position shown in Figure 5 in his 9 is rotated in the position shown in FIG.
  • spring arms can now with preferably trained as heart disks, with co-operate the actuating elements connected to the clutch disks, to the number wheels 3 of the combination lock 2 in the the Key secret of the combination lock 2 corresponding positions to twist.
  • the nose 22 of the locking piece 20 by bevels 39th or 40 of the slotted guide 38 in Figure 25 and 1 upwards Direction moves so that the attachment between the locking piece 20 and the peripheral surfaces of the clutch discs 5 repealed is, with the result that on the multifunction spring 19 provided spring arms over with the clutch discs. 5 connected, preferably designed as heart discs actuators the clutch discs 5 and thus the number wheels 3rd from the set key secret of the combination lock 2 adjust.
  • the latter has a slide 41, which can be actuated from the rear side of the closing device 1 and is restrained.
  • the slider 41 has a control cam 42 and is in a provided in the lower plate guide groove 43rd guided.
  • the control cam 42 of the slider 41 may in a a left turn or a clockwise rotation of the closing device 1 corresponding position spent, where each rotation of the closing device 1 each a Kulissenausnaturalung 44 and 45 is assigned in the lock latch 24.
  • a further positioning device is provided, by means of the locking bolt 24 in defined Positions with respect to the lower plate 17 positionable is.
  • This further positioning device also has one Spring 46 and a ball 47, by means of the spring 46 in Direction to the lower plate 17 is pressed. In the lower plate are in service and in the open position of the Locking bar 24 recesses 48 provided in the ball 47 engages by means of the spring 46 when the locking bolt 24 is in the position concerned.
  • the closing device 1 When the closing device 1 is closed, it is the Combination lock 2 and the secondary lock 13 retaining lock carrier 15 with respect to the lower plate 17 and the means of another positioning device 46, 47, 48 on the lower plate 17 positioned locking latch 24 freely rotatable.
  • the locking piece 20 When setting the key secret of the combination lock 2, the locking piece 20 is biased so that its nose 22nd upon rotation of the lock carrier 15 in the recess 23rd of the locking bar 24 engages, so that after this latching the locking bolt 24 is rotatable with the lock carrier 15 to the closing member 25 is not disengaged from that in figures to bring shown lock latch.
  • first lock means 15 by means of the first positioning device 26, 27, 28, 29 to position so that already before the setting of the key secret the combination lock 2, the nose 22 of the locking piece 20 of the recess 23 of the locking bar 24 is opposite.
  • any demands of Components of the locking device 1, the locking, Blocking or the like. serve, be excluded.
  • Embodiment of the closing device according to the invention 1 differs from the one described above by a between the locking latch 24 on the one hand and the fixed part or the lower plate 17 on the other hand acting Blocking element in the form of a pressure bar 49.
  • the pressure bar 49 has at its bottom in Figure 30 a pin 50, which projects into a link 51, which on the Pressure bar 49 facing side of the lower plate 17 is formed is.
  • a holding position 52 a holding position 52, a first release groove 53 and a second release groove 54, wherein the first release groove 53 is radially inwardly of the second Release groove 54 is located and wherein in the radial direction between the two Freijuten 53, 54, the holding position 52 of the link device 51 is formed.
  • the pressure bar 49 is displaceable in the radial direction in a Guide 57, which is formed in the locking bolt 24, held.
  • a slider spring 55 which also in a corresponding recess of the Locking bar 24 is held and arranged and so is formed, that in the unloaded state of the slider spring 55 of the pressure bar 49 with its pin 50 in the Holding position 52 of the link 51 is located.
  • This Position of the pressure bar 49 is a rotation between the locking latch 24 and the fixed part or the lower plate 17, the like with respect to a piece of furniture or the like. firmly arranged can not.
  • the lock carrier 15, however, is after as before free with respect to the fixed part or the lower plate 17 rotatable.
  • the locking latch 24 with respect to the fixed part or the lower plate 17, or the like on the piece of furniture. fixed is not to be turned.
  • the figures 30 to 46 described embodiment of the locking device 1 is it thus also with unrestricted or not overlapping Doors, flaps or the like. of furniture not possible, that Closing member 25 of the locking device 1, the rotationally fixed on Locking latch 24 is seated, from its blocking in its release position to bring, even in case not because of that the unrestricted or non-overlapping design the doors, gates or the like. by means of a check card or the like. behind the door, the gate or the like can be penetrated.

Landscapes

  • Lock And Its Accessories (AREA)
  • Closures For Containers (AREA)
  • Support Devices For Sliding Doors (AREA)
EP04029499A 2004-03-10 2004-12-14 Dispositif de fermeture pour conteneurs, portes, armoires, meubles ou similaires Not-in-force EP1574641B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004012000A DE102004012000A1 (de) 2004-03-10 2004-03-10 Schließvorrichtung für Behältnisse, Türen, Schränke, Möbel od. dgl.
DE102004012000 2004-03-10

Publications (3)

Publication Number Publication Date
EP1574641A2 true EP1574641A2 (fr) 2005-09-14
EP1574641A3 EP1574641A3 (fr) 2006-05-03
EP1574641B1 EP1574641B1 (fr) 2010-07-28

Family

ID=34813662

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04029499A Not-in-force EP1574641B1 (fr) 2004-03-10 2004-12-14 Dispositif de fermeture pour conteneurs, portes, armoires, meubles ou similaires

Country Status (3)

Country Link
EP (1) EP1574641B1 (fr)
AT (1) ATE475765T1 (fr)
DE (2) DE102004012000A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2942457A1 (fr) * 2014-05-08 2015-11-11 W&F Locks OHG Dispositif de fermeture
CN105178718A (zh) * 2015-08-18 2015-12-23 谢龙明 一种旋钮式密码锁
DE102014109224A1 (de) * 2014-07-01 2016-01-07 S. Franzen Söhne GmbH Verschluss mit beim Öffnen des Verschlusses selbsttätig löschender Codierung eines Zahlenschlosses
WO2018157967A1 (fr) * 2017-03-03 2018-09-07 Sudhaus Gmbh & Co. Kg Dispositif de fermeture pour contenants, portes, armoires, meubles ou similaires
WO2024007353A1 (fr) * 2022-07-08 2024-01-11 厦门美科安防科技股份有限公司 Structure auxiliaire pour réinitialiser une serrure à combinaison à roues numérotées

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009016954B4 (de) 2009-04-14 2024-02-01 Sudhaus Gmbh & Co. Kg Schlossvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251145A (en) 1940-02-28 1941-07-29 Dudley Lock Corp Key and combination operated lock
US3521471A (en) 1967-04-05 1970-07-21 Donato Aretola Combination locks
DE19719392A1 (de) 1997-05-07 1998-11-12 Siegfried Merklein Türhandhabe mit Zahlenschloß

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9106293U1 (de) * 1991-05-22 1991-09-12 Solidor AG, O-5630 Heiligenstadt Codierschloß
DE19906371A1 (de) * 1999-02-16 2000-08-24 Siegfried Merklein Türhandhabe mit Zahlenschloß
DE10206991B4 (de) * 2002-02-19 2007-04-12 Sudhaus Gmbh & Co. Zahlenschloss für Schränke, Möbel od. dgl.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251145A (en) 1940-02-28 1941-07-29 Dudley Lock Corp Key and combination operated lock
US3521471A (en) 1967-04-05 1970-07-21 Donato Aretola Combination locks
DE19719392A1 (de) 1997-05-07 1998-11-12 Siegfried Merklein Türhandhabe mit Zahlenschloß

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2942457A1 (fr) * 2014-05-08 2015-11-11 W&F Locks OHG Dispositif de fermeture
DE102014006673A1 (de) * 2014-05-08 2015-11-12 W&F Locks Ohg Schlossvorrichtung
DE102014109224A1 (de) * 2014-07-01 2016-01-07 S. Franzen Söhne GmbH Verschluss mit beim Öffnen des Verschlusses selbsttätig löschender Codierung eines Zahlenschlosses
CN105178718A (zh) * 2015-08-18 2015-12-23 谢龙明 一种旋钮式密码锁
WO2018157967A1 (fr) * 2017-03-03 2018-09-07 Sudhaus Gmbh & Co. Kg Dispositif de fermeture pour contenants, portes, armoires, meubles ou similaires
WO2024007353A1 (fr) * 2022-07-08 2024-01-11 厦门美科安防科技股份有限公司 Structure auxiliaire pour réinitialiser une serrure à combinaison à roues numérotées

Also Published As

Publication number Publication date
EP1574641B1 (fr) 2010-07-28
ATE475765T1 (de) 2010-08-15
EP1574641A3 (fr) 2006-05-03
DE102004012000A1 (de) 2005-09-22
DE502004011442D1 (de) 2010-09-09

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