WO2007000760A2 - Serrure a mortaise et element de raccord a verrouillage - Google Patents

Serrure a mortaise et element de raccord a verrouillage Download PDF

Info

Publication number
WO2007000760A2
WO2007000760A2 PCT/IL2006/000735 IL2006000735W WO2007000760A2 WO 2007000760 A2 WO2007000760 A2 WO 2007000760A2 IL 2006000735 W IL2006000735 W IL 2006000735W WO 2007000760 A2 WO2007000760 A2 WO 2007000760A2
Authority
WO
WIPO (PCT)
Prior art keywords
lock
locking
linking element
bolt
cylinder
Prior art date
Application number
PCT/IL2006/000735
Other languages
English (en)
Other versions
WO2007000760A3 (fr
Inventor
Adalbert Matyko
Alex Akerman
Original Assignee
Mul-T-Lock Technologies Ltd.
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 Mul-T-Lock Technologies Ltd. filed Critical Mul-T-Lock Technologies Ltd.
Priority to EP06745174A priority Critical patent/EP1899562A2/fr
Priority to EA200800112A priority patent/EA012235B1/ru
Publication of WO2007000760A2 publication Critical patent/WO2007000760A2/fr
Publication of WO2007000760A3 publication Critical patent/WO2007000760A3/fr

Links

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
    • E05C9/045—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 inclined surfaces, e.g. spiral or helicoidal
    • 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
    • E05B15/10—Bolts of locks or night latches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • 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
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling
    • E05B15/1621—Hardened bolts, or bolts with hardened inserts

Definitions

  • the present invention relates generally to mortise locks and particularly to a mortise lock with multiple locking elements that may be actuated either by a key or by a door handle.
  • Mortise locks are well known locks set in a recess at an edge of a door and which includes latches or bolts which can be actuated (i.e., thrown or retracted) into and out of locking engagement with recesses formed in a door post or frame.
  • the bolts may be actuated by a door handle or cylinder lock.
  • the present invention seeks to provide a mortise lock with multiple locking elements that may be actuated either by a key or by a door handle, and which includes a locking element with multiple recesses for linking with and actuating other locking elements.
  • the locking element is much thicker than the prior art and is thus much more resistant to vandalism and tampering.
  • a mortise lock including a mortise lock including a locking linking element actuable by a cylinder lock and arranged for movement in and out of a lock case in a first direction between locked and unlocked orientations, a plurality of locking elements actuable by the locking linking element, the locking elements being arranged for movement in and out of the lock case between locked and unlocked orientations in a second direction different from the first direction, wherein each locking element is guided to move in a separate channel formed in the locking linking element, wherein the locking linking element includes a plurality of plates fastened together, and an anti-tampering element including a hardened pin that fits into recesses formed in the plates of the locking linking element.
  • the locking linking element may have a first side facing into a room and a second side facing out of a room, wherein the channels at least partially overlap each other and are formed on the first and second sides of the locking linking element.
  • a mortise lock including a locking linking element actuable by a cylinder lock and arranged for movement in and out of a lock case in a first direction between locked and unlocked orientations, and a plurality of locking elements actuable by the locking linking element, the locking elements being arranged for movement in and out of the lock case between locked and unlocked orientations in a second direction different from the first direction, wherein each locking element is guided to move in a separate channel formed in the locking linking element, wherein the locking linking element has a first side facing into a room and a second side facing out of a room, and wherein the channels at least partially overlap each other and are formed on the first and second sides of the locking linking element.
  • the channels may be blind.
  • the locking linking element may include a plurality of plates fastened together.
  • a cylinder-lock-bolt- thrower linkage member may be provided to operatively link a cam of the cylinder lock with a bolt thrower mounted in the case which is arranged to move a latch bolt, such that movement of the cam moves the bolt thrower via the cylinder-lock-bolt-thrower linkage member to move the latch bolt, wherein the cylinder-lock-bolt-thrower linkage member has a first position wherein it does not operatively link the cam of the cylinder lock with the bolt thrower, and a second position wherein it operatively links the cam of the cylinder lock with the bolt thrower, and wherein the locking linking element is arranged to move one of the locking elements against the cylinder-lock-bolt-thrower linkage member to move the cylinder-lock-bolt-thrower linkage member from the first position to the second position.
  • the cylinder-lock-bolt-thrower linkage member may be arranged for linear and rotational movement.
  • the cylinder-lock-bolt-thrower linkage member may be pivotally mounted about a pivot and constrained in its pivotal motion by a biasing device, and may be constrained in linear motion by a pin received in a slot ' formed in the cylinder- lock-bolt-thrower linkage member.
  • a mortise lock including a locking linking element actuable by a cylinder lock and arranged for movement in and out of a lock case in a first direction between locked and unlocked orientations, and a plurality of locking elements actuable by the locking linking element, the locking elements being arranged for movement in and out of the lock case between locked and unlocked orientations in a second direction different from the first direction, wherein each locking element is guided to move in a separate channel formed in the locking linking element, wherein the locking linking element has a first portion arranged for protruding out of the lock case and a second portion that does not protrude out of the lock case, wherein the first portion of the locking linking element is not more than twice as thick as the second portion.
  • the first portion of the locking linking element may be approximately as thick as the second portion.
  • Fig. 1 is a simplified pictorial, cutaway illustration of a mortise lock, constructed and operative in accordance with an embodiment of the present invention, in a locked orientation;
  • Figs. 2 and 3 are simplified pictorial and cutaway illustrations, respectively, of a locking linking element of the mortise lock of Fig.l, constructed and operative in accordance with an embodiment of the present invention
  • Figs. 4A and 4B are simplified pictorial, cutaway and enlarged illustrations, respectively, of the mortise lock * of Fig. 1, wherein a cylinder lock has been rotated to partially retract vertical locking elements of the mortise lock, wherein one of the vertical locking elements has not yet contacted a cylinder-lock-bolt-thrower linkage member;
  • Fig. 5 is a simplified pictorial, cutaway illustration of the mortise lock of Fig. 1, wherein the cylinder lock has been further rotated to further retract the vertical locking elements, wherein one of the vertical locking elements has contacted the cylinder-lock- bolt-thrower linkage member;
  • Fig. 6 is a simplified pictorial, cutaway illustration of the mortise lock of Fig. 1, wherein the cylinder lock has been even further rotated to even further retract the vertical locking elements, wherein one of the vertical locking elements has moved the cylinder- lock-bolt-thrower linkage member into a position for actuating a bolt thrower; and
  • Fig. 7 is a simplified pictorial, cutaway illustration of the mortise lock of Fig. 1 , wherein the cylinder lock has been rotated another revolution to actuate the bolt thrower via the cylinder-lock-bolt-thrower linkage member.
  • Fig.l illustrates a mortise lock 10, constructed and operative in accordance with a preferred embodiment of the present invention.
  • Mortise lock 10 may include a case 12 which houses a locking mechanism actuable by a key-operated lock cylinder 14, or by a handle (not shown) which engages a (typically, although not necessarily, square) spindle hole 16 of a bolt follower 18.
  • Mortise lock 10 is preferably a multiple bolt lock, i.e., it includes a plurality of locking bolts and/or latches. Although any number of locking bolts or latches may be employed in the present invention, in the illustrated embodiment mortise lock 10 includes a latch bolt 20 and a rectangular or dead bolt 22 configured to protrude from a faceplate 24. As will be described hereinbelow, dead bolt 22 serves as a locking linking element, and will thus be alternatively referred to as locking linking element 22.
  • the illustrated embodiment includes two locking bolts 26 and 28 (also referred to as locking elements) arranged to move vertically in the sense of an upright door.
  • the locking or latch bolts 20, 22, 26 and 28 can engage a variety of locking hardware installed in a door and which are used to lock the door, such hardware being very well known in the art, so no further description is necessary for the skilled artisan.
  • the cam 42 strikes the bottom of clutch plate 34 and moves the clutch plate upwards (in the sense of Fig. 1), overcoming the force of biasing device 40, thereby moving lug 32 out of the way of locking linking element 22. Further rotation of the tumbler moves cam 42 into engagement with a recess 44 formed in locking linking element 22 and permits moving locking linking element 22 into case 12 into an unlocked orientation.
  • Locking bolts 26 and 28 may be linked to locking linking element 22, such as by pins 46 that are received in separate channels 48 formed in locking linking element 22.
  • locking linking element 22 has a first side 22 A facing into a room and a second side 22B facing out of a room.
  • Channels 48 at least partially overlap each other and are formed on the first and second sides 22 A and 22B. In this manner, the channels 48 do not interfere with each other and can each actuate its own locking bolt (26 or 28), thereby saving space.
  • each channel 48 may be blind, i.e., it does not pass through- to the other side of locking linking element 22.
  • locking linking element 22 shown in Figs. 2 and 3 comprises a plurality of plates fastened together such as by rivets or welding or any other suitable method.
  • the invention is not limited to this construction and locking linking element 22 may be constructed from one piece (by machining, forging, casting, or powder metallurgy, for example).
  • locking linking element 22 gradually moves into case 12 into the unlocked orientation (to the right in the sense of Fig. 1), locking bolts 26 and 28 are gradually moved into case 12 by the action of pins 46 moving in channels 48.
  • the locking linking element 22 may be moved into case 12 by one rotation of the cylinder lock 14 or by more than one rotation of the cylinder lock 14. As seen in Figs.
  • locking linking element 22 may be provided with more than one recess 44 so that at each rotation of the cylinder lock 14, the cam 42 engages another recess 44 to gradually move the locking linking element 22 more into case 12.
  • locking linking element 22 may be provided with recesses 50 to sequentially engage lug 32 at each rotation of cylinder lock 14 to arrest movement of locking linking element 22.
  • Locking linking element 22 may be constrained to move horizontally in the sense of Fig. 1 by a pin 52 that is received in a groove 54 formed in locking linking element 22.
  • locking linking element 22 may be provided with anti-tampering elements 56, such as but not limited to, hardened pins that fit into recesses or holes 58 formed in locking linking element 22.
  • the anti-tampering elements 56 make it difficult to saw or otherwise attempt to tamper with locking linking element 22 to gain unauthorized entry.
  • the multiple plate construction of locking linking element 22 makes forming recesses or holes 58 and assembling anti-tampering elements 56 very easy and reduces manufacturing and assembly costs.
  • locking linking element 22 has a first portion 23 arranged for protruding out of lock case 12 and a second portion 25 that does not protrude out of lock case 12.
  • first portion 23 is not more than twice as thick as the second portion 25.
  • the first portion 23 may be approximately as thick as the second portion 25. This may substantially increase the resistance of locking linking element 22 to tampering.
  • Mortise lock 10 may include a cylinder-lock-bolt-thrower linkage member 60, which may be pivotally mounted about a pivot 62 and constrained in its pivotal motion by a biasing device 64 (e.g., a coil spring).
  • the cylinder-lock-bolt-thrower linkage member 60 may be constrained in linear motion by a pin 66 that is received in a slot 68 formed in cylinder-lock-bolt-thrower linkage member 60.
  • cylinder-lock-bolt-thrower linkage member 60 is arranged for linear and rotational movement.
  • a lug 70 at the lower end of cylinder-lock-bolt-thrower linkage member 60 may engage cam 42 (as will be described hereinbelow).
  • Cylinder lock 14 has been further rotated to further retract locking element 26, such that locking element 26 has contacted, and started to pivot, cylinder-lock-bolt-thrower linkage member 60.
  • Cylinder lock 14 has been even further rotated to even further retract locking element 26, such that locking element 26 has pivoted the cylinder-lock-bolt-thrower linkage member 60 into a position for actuating bolt thrower 18. In this position, cylinder-lock-bolt-thrower linkage member 60 has been straightened to be generally parallel to locking element 26.
  • Cylinder lock 14 has been rotated another revolution to actuate the bolt thrower 18 via the cylinder-lock-bolt-thrower linkage member 60.
  • cam 42 strikes lug 70, thereby pushing cylinder-lock-bolt-thrower linkage member 60 against a strike plate 72 of bolt thrower 18. This pivots bolt thrower 18 and retracts latch bolt 20 into case 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Lock And Its Accessories (AREA)
  • Connection Of Plates (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'invention se rapporte à une serrure à mortaise comprenant un élément de raccord à verrouillage pouvant être actionné par une serrure à barillet et qui est disposé de manière à produire un mouvement à l'intérieur et à l'extérieur d'un boîtier de serrure pour passer d'une position verrouillée à une position non verrouillée selon une première direction, et une pluralité d'éléments de verrouillage pouvant être actionnés par l'élément de raccord à verrouillage, les éléments de verrouillage étant disposés de manière à produire un mouvement à l'intérieur et à l'extérieur du boîtier de serrure pour passer d'un position verrouillée à une position non verrouillée selon une deuxième direction différente de la première, chaque élément de verrouillage étant guidé pour se déplacer dans un canal distinct formé dans l'élément de raccord à verrouillage; l'élément de raccord à verrouillage possède un premier côté face à l'intérieur d'une pièce et un deuxième côté face à l'extérieur d'une pièce, les canaux se superposant au moins partiellement et se formant sur le premier côté et sur le deuxième côté de l'élément de raccord avec verrouillage.
PCT/IL2006/000735 2005-06-26 2006-06-22 Serrure a mortaise et element de raccord a verrouillage WO2007000760A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06745174A EP1899562A2 (fr) 2005-06-26 2006-06-22 Serrure a mortaise et element de raccord a verrouillage
EA200800112A EA012235B1 (ru) 2005-06-26 2006-06-22 Врезной замок и стопорный элемент сцепления

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL16939805 2005-06-26
IL169398 2005-06-26

Publications (2)

Publication Number Publication Date
WO2007000760A2 true WO2007000760A2 (fr) 2007-01-04
WO2007000760A3 WO2007000760A3 (fr) 2009-08-27

Family

ID=37199053

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2006/000735 WO2007000760A2 (fr) 2005-06-26 2006-06-22 Serrure a mortaise et element de raccord a verrouillage

Country Status (9)

Country Link
EP (1) EP1899562A2 (fr)
CN (1) CN1884778B (fr)
AR (1) AR057404A1 (fr)
EA (1) EA012235B1 (fr)
GE (1) GEP20125475B (fr)
MY (1) MY153030A (fr)
TW (1) TWI366619B (fr)
UA (1) UA89831C2 (fr)
WO (1) WO2007000760A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9284759B2 (en) 2009-03-27 2016-03-15 Abloy Oy Locking system of the passive door blade of a double door

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101315006B (zh) * 2007-05-31 2013-12-25 模帝乐技术有限公司 具有锁定插销释放器的插锁
CN204436031U (zh) * 2014-10-12 2015-07-01 广东名门锁业有限公司 一种锁体保险舌连动结构
CN113167081B (zh) * 2018-12-03 2023-02-28 亚萨合莱新西兰有限公司 锁组件

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691655A (en) * 1926-05-31 1928-11-13 Hopkins Charles Yeomans Emergency-bolt-operating means
US2380708A (en) * 1943-07-12 1945-07-31 Schlage Lock Co Door lock
FR2469533A1 (fr) * 1979-11-08 1981-05-22 Casal Henri Serrure munie d'une fixation en trois points
DE3327211C1 (de) * 1983-07-28 1985-02-14 Heinrich 3550 Marburg Sälzer Mehrfach-Türverriegelung
US5388875A (en) * 1992-01-14 1995-02-14 W&F Manufacturing, Inc. Multipoint door lock assembly
DE20116334U1 (de) * 2001-10-05 2001-12-20 Wittkopp Carl Gmbh Co Kg Riegelwerk für Wertbehältnisse
GB2385884A (en) * 2002-02-28 2003-09-03 Santos Manuf Lda Mortice lock
US20040107746A1 (en) * 2002-12-09 2004-06-10 Shih-Chung Chang Door lock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1691655A (en) * 1926-05-31 1928-11-13 Hopkins Charles Yeomans Emergency-bolt-operating means
US2380708A (en) * 1943-07-12 1945-07-31 Schlage Lock Co Door lock
FR2469533A1 (fr) * 1979-11-08 1981-05-22 Casal Henri Serrure munie d'une fixation en trois points
DE3327211C1 (de) * 1983-07-28 1985-02-14 Heinrich 3550 Marburg Sälzer Mehrfach-Türverriegelung
US5388875A (en) * 1992-01-14 1995-02-14 W&F Manufacturing, Inc. Multipoint door lock assembly
DE20116334U1 (de) * 2001-10-05 2001-12-20 Wittkopp Carl Gmbh Co Kg Riegelwerk für Wertbehältnisse
GB2385884A (en) * 2002-02-28 2003-09-03 Santos Manuf Lda Mortice lock
US20040107746A1 (en) * 2002-12-09 2004-06-10 Shih-Chung Chang Door lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9284759B2 (en) 2009-03-27 2016-03-15 Abloy Oy Locking system of the passive door blade of a double door

Also Published As

Publication number Publication date
EP1899562A2 (fr) 2008-03-19
CN1884778A (zh) 2006-12-27
WO2007000760A3 (fr) 2009-08-27
EA012235B1 (ru) 2009-08-28
CN1884778B (zh) 2011-12-07
MY153030A (en) 2014-12-31
GEP20125475B (en) 2012-04-25
EA200800112A1 (ru) 2008-10-30
TWI366619B (en) 2012-06-21
UA89831C2 (en) 2010-03-10
AR057404A1 (es) 2007-12-05
TW200712301A (en) 2007-04-01

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