WO2014086888A1 - Mécanisme de blocage pour une serrure à gorge à plaques - Google Patents

Mécanisme de blocage pour une serrure à gorge à plaques Download PDF

Info

Publication number
WO2014086888A1
WO2014086888A1 PCT/EP2013/075584 EP2013075584W WO2014086888A1 WO 2014086888 A1 WO2014086888 A1 WO 2014086888A1 EP 2013075584 W EP2013075584 W EP 2013075584W WO 2014086888 A1 WO2014086888 A1 WO 2014086888A1
Authority
WO
WIPO (PCT)
Prior art keywords
plate
bolt
lock
locking
fin
Prior art date
Application number
PCT/EP2013/075584
Other languages
English (en)
Inventor
Muhammed BARIS
Bilgin YILDIRIM
Original Assignee
Kale Kilit Ve Kalip Sanayii A.S.
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
Priority to UAU201505774U priority Critical patent/UA105079U/uk
Application filed by Kale Kilit Ve Kalip Sanayii A.S. filed Critical Kale Kilit Ve Kalip Sanayii A.S.
Priority to RU2015122516/12U priority patent/RU161151U1/ru
Priority to CN201390000754.6U priority patent/CN204876844U/zh
Publication of WO2014086888A1 publication Critical patent/WO2014086888A1/fr

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B21/00—Locks with lamelliform tumblers which are not set by the insertion of the key and in which the tumblers do not follow the movement of the bolt e.g. Chubb-locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/14—Tumblers

Definitions

  • the present invention relates to a blockage mechanism wherein a bolt inside the lock are blocked with more than one plate having matching fins in order to provide a high- safety locking mechanism.
  • the bolts can be provided to retract into the lock.
  • the bolts can be released by removing the superimposed plates in an adequate amount.
  • the main object of the present invention is to provide a lock mechanism which blocks the bolts to prevent the lock from being opened by an external force, wherein no expensive and complex parts are used inside the lock which increases the cost.
  • Another object of the present invention is to provide a high-safety lock which makes it difficult to retract the bolts into the lock housing by blocking the movement of the bolts and the bolt tail when it is forced externally by means of a picklock or a similar tool.
  • a further object of the present invention is to provide security equipment which can be applied to different locking mechanisms.
  • the present invention relates to a plate tumbler lock which comprises at least one bolt , a bolt tail extending from said at least one bolt and a plurality of tumbler plates for selectively moving the bolt, during use, in +X direction or retracting the same in - X direction in a lock body.
  • Said plate tumbler lock further comprises; a driving plates which is attached to the bolt and which comprises at least one fin in the form of a protrusion.
  • a locking plate comprises at least one fin sized and dimensioned to match with a corresponding fin of the driving plate when, in use, said locking plate is forced to move beyond its working range in +Y direction such that linear movement (+X, -X) of said bolt is prevented.
  • Figure la is a front view of the locking plate according to the present invention.
  • Figure lb is a side view of the locking plate according to the present invention.
  • Figure lc is an upper view of the locking plate according to the present invention.
  • Figure Id is a perspective view of the locking plate according to the present invention.
  • Figure 2a is a front view of the sliding-bar plate according to the present invention.
  • Figure 2b is a side view of the sliding-bar plate according to the present invention.
  • Figure 2c is an upper view of the sliding-bar plate according to the present invention.
  • Figure 2d is a perspective view of the sliding-bar plate according to the present invention.
  • Figure 3 is a front view of the blocking mechanism according to the present invention when the bolts are not pushed and the cover of the lock is removed in a way to show the locking mechanism.
  • Figure 4 is a front view of the blockage mechanism according to the present invention when the bolts are pushed and the cover of the lock is removed in a way to show the locking mechanism.
  • Figure 5 is a partial front view of the blockage mechanism according to the present invention inside the lock.
  • the present invention mainly relates to a blockage mechanism comprising two plates (11, 16) having fins (13, 20) in the form of protrusion on their lateral surfaces, wherein the said fins (13,20) are matched with each other when they arrive on the same lateral axis and provide locking.
  • the plate tumbler lock defined in the figures shown within the present invention is based on the principle that the plates are located in a way to allow the movement of the bolts in accordance with the code or encryption on the key (23); the bolt (18) is moved with the help of the mechanical effect applied with the key (23); and therefore the locking and unlocking processes are performed.
  • the said blockage mechanism attached on a plate tumbler lock is located between the lock inner parts and the lock side body cover.
  • a driving plate (16) located on the bolt group comprising a bolt (18) and the bolt tail (19) is located in a way to move in the linear direction (+X,-X) in a synchronized manner with again the said bolt group.
  • the said driving plate (16) moves synchronously with the bolt (18), and upon a possible intervention it matches with the locking plate (11) and locks the system.
  • the said driving plate pin (17) is guided inside a channel (24) formed on the lever lock plates.
  • the plate tumbler lock comprises a plurality of plates movably mounted and shiftable by rotation of the key in the lock to a position enabling movement of the bolt member in a working range (h) which can be seen in fig. la.
  • Said plate tumbler (15) lock can be opened/closed by a specific key preferably provided with suitable tailpieces or blades which are indented and define the code or encryption of the key itself.
  • At least one fin (13) of the locking plate (11) matches with the at least one corresponding fin (20) of the driving plate (16) such that linear movement (+X, -X) of said bolt is prevented.
  • An unauthorized person may simulate the presence of the key in the lock. If an unauthorized person attempts to move plates within the body by using a tool such as picklock or skeleton key, said locking plate (11) possible exceeds beyond the working range so that at least one fin (13) of the locking plate (11) engages, as seen in fig. 5, with at least one corresponding fin (20) of the driving plate (16) in order to prevent axial movement of the bolt.
  • said fins are sized and dimensioned to match with each other.
  • the locking plate (11) shown in figure la-Id in various ways, is located on the pins between the bolt tail and the side body cover inside the lock.
  • the said locking plate (11) arrives on the same horizontal plane with the fins (20) on a driving plate (16)
  • the said locking plate (11) comprises fins which will match with the said fins of the driving plate (20).
  • the locking plate (11) and the driving plate (16) composing the blockage mechanism according to the present invention are shown when the bolts (18) are moved.
  • the said locking plate (11) partially closes the part in which the key (23) is inserted, and hides the mechanism under that, which makes it difficult to open that mechanism by means of a skeleton key or the like.
  • the bolt tail (19) of the bolt (18) extends towards the inner part of the lock body to be connected to the locking mechanism by means of the protrusion, pin or other similar elements that are located on it.
  • a locking plate slot (12) on the locking plate (11) and at least one pin (21) inside the lock are guided in a way to move inside the said locking plate slot (12). By guiding the said pins (21), it is provided to move the said locking plate in +Y and -Y direction.
  • the driving plate pin (17) located on the driving plate (16) shown in Figure 2a-2d is connected in a way that it can move inside the said channel (24). Moreover, in order to decrease the damages that may be created because of a possible friction and to provide a more stable connection with the plate and the surrounding locking mechanism elements, there is located at least one driving plate hole (22) on the said driving plate (16) so as to rise up the said plate (16).
  • the said locking mechanism (11) also comprises at least one hole (14) in a way to allow riveting on it.
  • each of plates that are horizontally superimposed and carries a code or encryption which are match with the key In the case that the plate group is risen up to a desired height by an unauthorized person, the bolts can be retracted. In the case that the said locking plate (11) is risen up to a height higher than the level that it is needed to rise with the key (23), the fin of the driving plate (20), which are connected to the bolt group by means of a hinge, matches with the fins of the locking plate (13).

Landscapes

  • Lock And Its Accessories (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Buckles (AREA)

Abstract

La présente invention porte sur une serrure à gorge à plaques, laquelle serrure comprend au moins un pêne, une queue de pêne s'étendant à partir dudit ou desdits pênes et une pluralité de plaques à gorge pour déplacer de façon sélective le pêne, pendant l'utilisation, dans une direction +X ou pour rétracter celui-ci dans une direction -X dans un corps de serrure. Ladite serrure à gorge à plaques comprend de plus : une plaque d'entraînement qui est attachée au pêne et qui comprend au moins une ailette sous la forme d'une saillie. De plus, une plaque de verrouillage comprend au moins une ailette dimensionnée de façon à correspondre à une ailette correspondante de la plaque d'entraînement, quand, lors de l'utilisation, ladite plaque de verrouillage est forcée à se déplacer au-delà de sa plage de travail dans une direction +Y, de telle sorte qu'un mouvement linéaire (+X, -X) dudit pêne est empêché.
PCT/EP2013/075584 2012-12-04 2013-12-04 Mécanisme de blocage pour une serrure à gorge à plaques WO2014086888A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
UAU201505774U UA105079U (uk) 2012-12-04 2013-04-12 Механізм блокування для сувальдного замка
RU2015122516/12U RU161151U1 (ru) 2012-12-04 2013-12-04 Механизм блокировки для сувальдного замка
CN201390000754.6U CN204876844U (zh) 2012-12-04 2013-12-04 板状杠杆锁

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201214077 2012-12-04
TR2012/14077 2012-12-04

Publications (1)

Publication Number Publication Date
WO2014086888A1 true WO2014086888A1 (fr) 2014-06-12

Family

ID=49713088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/075584 WO2014086888A1 (fr) 2012-12-04 2013-12-04 Mécanisme de blocage pour une serrure à gorge à plaques

Country Status (5)

Country Link
CN (1) CN204876844U (fr)
RU (1) RU161151U1 (fr)
TW (1) TW201433682A (fr)
UA (1) UA105079U (fr)
WO (1) WO2014086888A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220162881A1 (en) * 2020-11-26 2022-05-26 Surelock Mcgill Limited Bolt module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1374288A (en) * 1970-10-30 1974-11-20 Cisa Costruzioni Italiane Serr Tumbler lock with antilock-picking device
US3999414A (en) * 1975-08-29 1976-12-28 Lapp-Finze Eisenwarenfabriken Aktiengesellschaft Maximum-security lock
WO2002084054A1 (fr) * 2001-04-10 2002-10-24 Björkboda Lås Oy Ab Serrure a pene dormant
WO2012107856A1 (fr) * 2011-02-11 2012-08-16 Securemme S.R.L. Serrure de sûreté

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1374288A (en) * 1970-10-30 1974-11-20 Cisa Costruzioni Italiane Serr Tumbler lock with antilock-picking device
US3999414A (en) * 1975-08-29 1976-12-28 Lapp-Finze Eisenwarenfabriken Aktiengesellschaft Maximum-security lock
WO2002084054A1 (fr) * 2001-04-10 2002-10-24 Björkboda Lås Oy Ab Serrure a pene dormant
WO2012107856A1 (fr) * 2011-02-11 2012-08-16 Securemme S.R.L. Serrure de sûreté

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220162881A1 (en) * 2020-11-26 2022-05-26 Surelock Mcgill Limited Bolt module
US11905734B2 (en) * 2020-11-26 2024-02-20 Surelock Mcgill Limited Bolt module

Also Published As

Publication number Publication date
CN204876844U (zh) 2015-12-16
RU161151U1 (ru) 2016-04-10
UA105079U (uk) 2016-03-10
TW201433682A (zh) 2014-09-01

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