WO2016071202A1 - Serrure - Google Patents

Serrure Download PDF

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Publication number
WO2016071202A1
WO2016071202A1 PCT/EP2015/075128 EP2015075128W WO2016071202A1 WO 2016071202 A1 WO2016071202 A1 WO 2016071202A1 EP 2015075128 W EP2015075128 W EP 2015075128W WO 2016071202 A1 WO2016071202 A1 WO 2016071202A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
locking
bolt
housing
nut
Prior art date
Application number
PCT/EP2015/075128
Other languages
German (de)
English (en)
Inventor
Stefan Bachatz
Hannes Trummer
Günther FORTMUELLER
Original Assignee
Roto Frank Ag
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 Roto Frank Ag filed Critical Roto Frank Ag
Priority to PL15787204T priority Critical patent/PL3215696T3/pl
Priority to EP15787204.5A priority patent/EP3215696B1/fr
Publication of WO2016071202A1 publication Critical patent/WO2016071202A1/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/12—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper
    • E05B63/127—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper the bolt having an additional rotating bolt or movement
    • 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
    • E05B15/102—Bolts having movable elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively

Definitions

  • the invention relates to a lock for a door or a window comprising a housing, a stulp vinegar push-out latch disposed therein and a latching mechanism operatively connected to the latch, which can be actuated by a lock cylinder via a locking lug, for example.
  • One way to achieve an improved connection between latch and strike plate is to provide pliers-shaped latch.
  • Such locks for example, often used in motor vehicles, wherein for actuating usually a supporting power drive is available or the mechanics of the bolt is constructed according to complicated.
  • Such a lock is disclosed for example in DE 8902505 U1.
  • the production costs should be kept as low as possible by using mostly existing components of known mortise locks.
  • the latch has a lockable with the lock mechanism substantially normal to the forend slidable locking plate on which are mounted rotatably on the faceplate end two pawls, wherein the pawls each have guide pins which are guided in corresponding arranged in the housing scenes are, which serve the displacement of the pawl from a retracted position to a closed position, and wherein the pawls have at their free ends facing each other hook-shaped recesses which engage in the closed position with a closed door or window a bolt arranged in a closing piece.
  • the structure differs only in the provision of the locking plate arranged thereon pawl and arranged in the housing scenes.
  • the production costs can thus be kept low, since only a few parts have to be modified.
  • the backup can be done in the closed position in the usual way by a backup in the lock mechanism.
  • the pawls are arranged on opposite side surfaces of the locking plate, and that the arranged in the housing associated with the respective pawls scenes are also arranged on opposite sides of the housing. This represents a particularly simple way of latch construction.
  • the pawls are formed around its pivot point around as a two-sided lever, wherein the hook-shaped recesses are arranged on a lever arm and the guide pins are arranged on the respective other lever arm.
  • the lock has a latch assembly which is actuated alternatively via a nut or a lock cylinder, wherein for the operative connection between the lock cylinder and the latch assembly, a displaceable change lever is provided, which pivotally mounted on the closing cylinder end Operating lever has, which is pivoted by cooperation with a bolt on the locking plate, preferably arranged on the locking bolt in the retracted position of the bolt in the direction of the lock cylinder, whereby the free end of the actuating bracket projects into the path of movement of the locking lug of the lock cylinder.
  • locks usually not only have a bolt with lock cylinder, but also a trap assembly which can be actuated for example by means of a door handle on a nut, it should also be possible to operate this case arrangement by the lock cylinder by means of a change lever.
  • the change lever has a pivoting actuating bracket, which is correspondingly displaced in the path of movement of the locking lug of the lock cylinder. This shift can be done by the described feature in a very simple manner by the bolt.
  • the latch assembly has a control lever facing the control slope, which is slidably coupled upon actuation of the change lever with the closing cylinder distal end of the change lever, whereby the vertical movement of the change lever in the direction of open position in a horizontal movement of the latch assembly in Direction withdrawn position results.
  • the movement of the exchange bracket can be translated directly into a return movement of the trap assembly without additional translation and with little effort.
  • the latch assembly comprises a displaceable by a nut tractor unit, in which at least one guided over deflections in the housing pull rope is mounted, which is in operative connection with an additional lock, so by movement of the tractor unit from a starting position in a retracted position on the traction cable a case and / or a bolt of the auxiliary lock from a closed position to an open position is movable. Consequently, the trap arrangement can not only represent a simple trap in the lock housing, but also comprise a latch and / or latch mounted in an auxiliary lock.
  • a construction with traction unit and cable offers over a conventional construction with push rods the advantage that a much lower effort is necessary. It only needs to overcome the forces of the bias of the case or the bolt of the auxiliary lock and no additional forces are expended for lifting a push rod.
  • two traction cables are connected to the tractor unit, wherein the two traction cables are led out on opposite sides of the housing and are connected to at least one additional lock.
  • additional locks can be operated in a simple manner on both sides of the lock, which can serve as a main lock.
  • a slide mounted in the forend is provided, which is displaceable between a starting position and end position via a stülp knowledgeablee handle, and which blocks the traction unit in the retracted position in an end position.
  • a slide mounted in the forend is provided, which is displaceable between a starting position and end position via a stülp knowledgeablee handle, and which blocks the traction unit in the retracted position in an end position.
  • Such a known as "day position" setting a lock is often provided in many applications, especially in doors to public buildings or the like.
  • this can also be achieved by the described feature in a simple manner for the traps and / or latches of the trap arrangement mounted outside the lock in auxiliary locks.
  • the nut has a control extension which engages in a corresponding control link of the tractor unit, wherein the control extension is kinematically coupled to the tractor in the retracted position and remains in the forward home position the traction unit in the retracted position is kinematically decoupled with the tractor unit, and that a parallel to the traction unit is provided by a spring prestressed in Stulplatin nut slider which is kinematically coupled to the nut and by means of which the nut in the unloaded state in neutral position can be brought. Even with an activated day position of the castle, it is desired that the nut and thus the door handle located therein in a mostly horizontal neutral position returns. By the proposed feature, this can be accomplished in a very simple manner.
  • FIG. 1 shows a plan view of an inventive lock with removed housing cover in the starting position with retracted latch
  • Fig. 2 shows the lock of Fig. 1 with a half-extended latch
  • FIG. 3 shows the lock of FIG. 1 with the latch fully extended
  • FIG. Fig. 4 shows the lock of Figure 1 with the lock cylinder raised over the handle.
  • Fig. 5 shows the lock of Fig. 1 with the retainer assembly withdrawn over the nut;
  • Fig. 6 shows the lock of Fig. 5 in daytime activation;
  • FIG. 7 shows the lock of FIG. 5 with the day setting activated and the nut in the neutral position;
  • FIG. 8 shows a perspective view of one side of the bolt of a lock according to the invention
  • Fig. 9 is a perspective view of the other side of the latch of Fig. 8
  • Fig. 10 is a perspective view of the change lever
  • Fig. 11 is a perspective view of the nut
  • Fig. 12 is a perspective view of the nut slider
  • Fig. 13 is a perspective view of one side of the tractor unit
  • Fig. 14 is a perspective view of the other side of the tractor unit of Fig. 13
  • Fig. 15 is a perspective view of the pusher lock
  • Fig. 16 is a perspective view of the daytime positioner
  • Fig. 17 is a perspective view of the return lever
  • Fig. 18 shows a perspective view of the barrier segment
  • Fig. 19 shows a perspective view of the blocking gate.
  • the lock shown in Fig. 1 has a housing 1, which is shown for better view with the housing cover removed.
  • a latch 2 is arranged, which comprises a locking plate 5, and two, connected via a common pivot point 10 with the locking plate 5, pawl 6.
  • the locking hooks 6 are designed as two-sided levers, the cowl-side free ends of the locking hooks 6 having mutually facing hook-shaped recesses 9.
  • the locking hooks 6 guide pin 7, which are guided in scenes 8 in the housing.
  • a locking hook 6 is arranged on each side of the locking plate 5 respectively. Accordingly, the scenes 8 are associated with the guide pin 7 of the respective pawl 6 in the housing at the bottom or in the upper plate of the housing, not shown.
  • the bolt is actuated by a lock mechanism, which is actuated by a lock cylinder 3 via a locking lug 4.
  • a lock mechanism which is actuated by a lock cylinder 3 via a locking lug 4.
  • a arranged on the locking plate 5 control pin 29 engages in a further recess in the locking segment 35, whereby the bolt during the forward movement of the locking segment 35 is also ejected.
  • the arranged on the underside of housing housing 8 is shown, which is circular arc-shaped and when pushing out of the locking plate 5 leads to a rotation of a pawl 6 respectively.
  • the opposite backdrop in the top plate leads to a rotation of the second pawl 6, wherein the two hook-shaped recesses 9 move towards each other.
  • the lock reaches the closed position shown in FIG. 3, in which the bolt 2 is completely pushed out and the two pawls 6 with their hook-shaped recesses 9 engage around a bolt located in the striker (not shown).
  • the return lever 37 is again in its lower position by the force of the associated spring 39 and the locking pin 36 of the locking plate 5 engages in a front recess 38 of the backup lever 37, whereby the bolt is secured against reverse pressure in this position.
  • the rotatably mounted actuating bow 13 of the change lever 12 was pivoted by a projection of the blocking gate 34 from the path of movement of the locking lug 4 of the lock cylinder 3.
  • the locking segment 35 slides over a control slope 32 of a pusher lock 30, which is thereby raised against the force of a spring 31 and gets into the path of movement of the trap assembly. In the locked state, therefore, the trap assembly is blocked and can not be withdrawn, whereby the trap assembly serves as an additional lock.
  • Fig. 4 shows the lock of Fig. 1 with retracted latch 2 and on the change lever 12 retracted latch assembly.
  • the trapping arrangement comprises a traction unit 18 with traction cables arranged thereon and traps and / or latches (not shown) arranged in additional locks and connected to the traction cables.
  • the tractor is biased by a spring 28 against its initial position.
  • a change bolt 14 arranged on the locking plate 5 presses against the pivotable actuating bow 13 of the change lever 12 and pivots it in the direction of the lock cylinder 3, so that the free end 15 of the actuating bracket projects into the movement path of the locking nose 4.
  • the traction unit 18 can also be retracted via the nut 11 via a control extension 24, which engages in a control link 25 of the tractor unit 18, as shown in Fig. 5.
  • the daytime position slider 22 can be displaced by means of the handle 23, as shown in FIG.
  • the slider 22 is held in the activated and deactivated position by a spring-loaded catch 33.
  • the slider 22 blocks the tractor unit 18 in the retracted position.
  • a biased by a spring 26 nut slider 27 is provided, which acts on a control extension on the nut 11 and presses it in the neutral position.
  • the nut slider 27 is formed as a linearly moving part, which is movable in the same direction as the tractor unit 18.
  • the bolt 2 is shown in a perspective view from both sides.
  • a respective pawl 6 is arranged with hook-shaped recesses 9 via a common pivot point 10.
  • guide pins 7 are provided, which engage in the respective scenes 8 in the housing 1.
  • the locking pin 36 are further arranged on one side, which engages in the front 38 and rear recess 41 of the backup lever 37.
  • the change pin 14 for displacement of the actuating arm 13 of the change lever 12 and the control pin 29, which engages in the locking segment 35, respectively.
  • Fig. 10 shows the change lever 12 with the pivotally mounted thereto actuating bracket 13, the free end 15 is pivotable in the path of movement of the locking lug 4.
  • the closing cylinder remote end 17 of the change lever 12 is slidably coupled to the tractor unit 18 via the control slope 16.
  • the nut 11 is shown, which has a recess for a square of a handle, such as a doorknob. Furthermore, the nut has a control extension 24, with which it engages in a control link 25 of the tractor unit 18. Further, an attack surface 42, designed here for example as a shoulder, for the control extension 43 of the nut slider 27 is provided.
  • the nut slider 27, which is shown in FIG. 12, has, in addition to the control extension 43, a receptacle 44 for the spring 26.
  • FIGS. 13 and 14 respectively show perspective views of the tractor unit 18 from both sides.
  • two bearing recesses 20 are provided for the suspension of traction cables.
  • the control slope 16 which is coupled to the change lever 12, the control link 25 for the control extension 24 of the nut 11 and a receptacle 45 for the spring 28 of the tractor unit 18th
  • a possible embodiment of a pusher lock 30 is shown, which is pushed over a control slope 32 during ejection of the bolt 2 in the path of movement of the tractor unit 18 and thus blocked against retraction.
  • the pusher lock 30 can be guided in a simple manner by a guide web 46 in a corresponding groove in the housing.
  • Fig. 16 shows the slider 22 for the day position.
  • the slider projects with a handle 23 from the forend and is thus displaceable between activated and deactivated position.
  • a spring-loaded detent 33 is provided, which engages in corresponding recesses in the housing.
  • Fig. 17 the return lever 37 is shown.
  • the return lever is lifted by the control surface 40 of the locking lug 4 when locking and unlocking against the force of a spring, whereby the locking pin 36 of the locking plate 5 from the front 38 to the rear recess 41 and vice versa is movable.
  • FIG. 18 shows the blocking segment 35, which is pivotably mounted around the lock cylinder 3.
  • the control pin 29 of the locking plate 5 is guided in the recess 47 of the locking segment 35.
  • the blocking gate 34 shown in FIG. 19 is guided.
  • This has a recess 49 for the locking lug 4 and is linearly displaceable by this in the direction of movement of the bolt.
  • a projection 50 is arranged, which serves for the displacement of the actuating bracket 13.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

L'invention concerne une serrure destinée à une porte ou une fenêtre, qui comprend un boîtier (1), un pêne extensible (2) côté têtière disposé à l'intérieur et un mécanisme de blocage en liaison fonctionnelle avec le pêne (2) et actionnable au moyen d'un ergot de blocage (4) par exemple par le biais d'un cylindre de serrure (3). Le pêne (2) comporte une plaque de blocage (5) qui peut être accouplée au mécanisme de blocage, qui est coulissante sensiblement perpendiculairement à la têtière et au niveau de laquelle deux crochets de blocage (6) sont montés à rotation à l'extrémité côté têtière ; les crochets de blocage (6) comportent chacun des tiges de guidage (7) qui sont guidées dans des coulisses (8) correspondantes qui sont disposées dans le boîtier (1) et qui servent à déplacer les crochets de blocage (6) d'une position rétractée dans une position de fermeture ; et les crochets de blocage (6) comportent à leurs extrémités libres des évidements (9) en forme de crochet, qui se font face, qui entourent dans la position de fermeture, lorsque la porte ou la fenêtre est fermée, une tige disposée dans une pièce de fermeture.
PCT/EP2015/075128 2014-11-04 2015-10-29 Serrure WO2016071202A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL15787204T PL3215696T3 (pl) 2014-11-04 2015-10-29 Zamek
EP15787204.5A EP3215696B1 (fr) 2014-11-04 2015-10-29 Serrure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50798/2014 2014-11-04
ATA50798/2014A AT516517B1 (de) 2014-11-04 2014-11-04 Schloss

Publications (1)

Publication Number Publication Date
WO2016071202A1 true WO2016071202A1 (fr) 2016-05-12

Family

ID=54361083

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/075128 WO2016071202A1 (fr) 2014-11-04 2015-10-29 Serrure

Country Status (5)

Country Link
EP (1) EP3215696B1 (fr)
AT (1) AT516517B1 (fr)
PL (1) PL3215696T3 (fr)
TR (1) TR201902640T4 (fr)
WO (1) WO2016071202A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3140864A1 (fr) * 2022-10-14 2024-04-19 Lisi Aerospace Verrou à crochet pour panneau d’aéronef

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1440782A (en) * 1922-05-11 1923-01-02 Kemp Charles Lock
US1810760A (en) * 1929-09-26 1931-06-16 Friedman Jacob Lock
US4799718A (en) * 1986-08-13 1989-01-24 Kuo S Ing Sabotage-proof lock device with elbow-shaped latches
DE8902505U1 (de) 1989-03-02 1989-04-13 Lunke & Sohn AG, 58455 Witten Schloß für eine Tür, einen Deckel oder eine Klappe an einem Fahrzeug
GB2319289A (en) * 1996-11-16 1998-05-20 Jane Belinda Smart Fastening assembly comprising bolt and keeper
EP1832698A1 (fr) * 2006-03-10 2007-09-12 KALE Kilit ve Kalip Sanayi A.S. Tiges de renfort pour pêne à crochet de serrure de sécurité

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267807C (fr) *
US5544924A (en) * 1994-01-28 1996-08-13 Paster; Max Security mechanism for securing a movable closure
US6174003B1 (en) * 1999-05-19 2001-01-16 Jane Belinda Smart Fastening assembly comprising bolt and keeper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1440782A (en) * 1922-05-11 1923-01-02 Kemp Charles Lock
US1810760A (en) * 1929-09-26 1931-06-16 Friedman Jacob Lock
US4799718A (en) * 1986-08-13 1989-01-24 Kuo S Ing Sabotage-proof lock device with elbow-shaped latches
DE8902505U1 (de) 1989-03-02 1989-04-13 Lunke & Sohn AG, 58455 Witten Schloß für eine Tür, einen Deckel oder eine Klappe an einem Fahrzeug
GB2319289A (en) * 1996-11-16 1998-05-20 Jane Belinda Smart Fastening assembly comprising bolt and keeper
EP1832698A1 (fr) * 2006-03-10 2007-09-12 KALE Kilit ve Kalip Sanayi A.S. Tiges de renfort pour pêne à crochet de serrure de sécurité

Also Published As

Publication number Publication date
EP3215696A1 (fr) 2017-09-13
TR201902640T4 (tr) 2019-03-21
PL3215696T3 (pl) 2019-06-28
AT516517B1 (de) 2016-06-15
EP3215696B1 (fr) 2018-12-12
AT516517A4 (de) 2016-06-15

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