EP1340873B1 - Dispositif de verrouillage - Google Patents
Dispositif de verrouillage Download PDFInfo
- Publication number
- EP1340873B1 EP1340873B1 EP03001265A EP03001265A EP1340873B1 EP 1340873 B1 EP1340873 B1 EP 1340873B1 EP 03001265 A EP03001265 A EP 03001265A EP 03001265 A EP03001265 A EP 03001265A EP 1340873 B1 EP1340873 B1 EP 1340873B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- latch
- locking mechanism
- mechanism according
- carriage
- lock 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.)
- Revoked
Links
Images
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
- E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
- E05C9/1825—Fastening means
- E05C9/1833—Fastening means performing sliding movements
- E05C9/1841—Fastening means performing sliding movements perpendicular to actuating bar
-
- 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
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
-
- 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
- E05B15/108—Bolts with multiple head
Definitions
- the invention relates to a locking device with a lock housing, a slidably guided in the lock housing case and an actuating device for automatically closing after closing the door and pushing out the case.
- a locking device which has a main lock box and two additional lock boxes, which are fastened to a lock cuff, wherein the two additional lock boxes are coupled via a drive rod to the main lock box.
- the additional lock box is with a latch bolt is automatically pushed out of the housing of the additional lock box after closing the door.
- the invention has for its object to provide a locking device, which offers even greater security against burglary.
- a locking device of the type mentioned in the present invention that in the lock housing a carriage is displaceably guided, that the actuating device engages the carriage and that on the carriage, a second case is arranged, which is moved together with the first case.
- the locking device according to the invention not only one, but two traps are pushed out of the lock housing and enter the associated, provided in the frame strike plate, so that the door is locked in this area via two traps with the frame.
- two traps would have to be actuated, in particular at the same time or would have destroyed both these traps, for example sawn be.
- one of the two traps made of a particularly resistant material, such as a hardened Be made of steel.
- a locking device offers a much higher security against burglary than conventional locks.
- one of the traps is designed as a latch bolt.
- Such latch bars are in principle from the EP 0 798 436 A2 known. These latch bars have the task of automatically relocate the trap from the case position into the latch position after the door has been closed, so that a complete locking of the door takes place via this latch bolt. Such a locked door is, especially if both cases are in the bolt position, hardly open without authorization.
- Another feature of the invention provides that the traps are pushed out at the same time, which is caused by these traps being on a carriage, and the carriage displacing the two traps from the retracted position to the trapping position and, if necessary, from the latter to the locked position ,
- a uniform displacement of the carriage within the lock housing is achieved in that the carriage at two parallel to the extension direction extending Rails is guided. In addition, this avoids that the carriage is tilted.
- a further increase in safety is achieved by providing a reverse lock.
- This backstop prevents the ejected trap from being unauthorized, e.g. by means of a tool, is inserted into the lock housing.
- the non-return lock have a case lock, which engages in a latched recess in a housing-fixed recess.
- the recess is provided in one of the rails. In this way, the forces exerted during pushing back directly into the rail and be derived from the rail directly into the lock housing, so that the trap is optimally supported. In addition, it requires no additional elements for the realization of the catch, since they are formed in a simple design as a recess in the rail.
- the reverse lock is displaceable transversely to the longitudinal direction of the rail.
- gravity the gear the geardrücksperre be used to shift them in the direction of the locking position or to keep the reminddschreibsperre in the locked position.
- the non-return lock engages under spring force in the recess.
- the Fig. 1 shows a generally designated 10 lock housing, wherein the housing cover is removed.
- a push rod 12 which in Fig. 3 is shown, in the direction of the double arrow 14 and a carriage 16, which in Fig. 2 is shown displaceably mounted in the direction of the double arrow 18.
- To guide the carriage 16 are two rails 20, which extend parallel to the double arrow 18.
- the carriage 16 is provided with a groove (not shown) into which the upper rail 20 slides, with the lower end face of the carriage 16 sliding along the longitudinal side of the lower rail 20 facing it.
- a first case 22 which is designed as a latch bolt, screwed.
- a second case 24 which is also screwed, which is not designed as a latch bolt.
- the latch bolt is on the EP 0 798 436 A2 directed.
- the carriage 16 is provided with a buffer element 26 made of PUR, which in a provided on the carriage 16 receptacle 28 (FIG. Fig. 2 ) can be inserted. By the buffer member 26, the impact noise of the carriage 16 is attenuated on the inside of the wall 30 of the lock housing 10.
- the Fig. 1 and 5 also show a latch reset lever 32 which is actuated by a sliding element 34 of the push rod 12, which in turn is driven by a drive rod (not shown).
- reset lever 32 as already in the EP 0 798 436 A2 discloses the case 22 and the carriage 16 of the in Fig. 1 shown displaced position in a retracted position in the lock housing 10 position. In this case, the carriage 16 slides along the rails 20th
- the non-return device 38 has a perpendicular to the plane bent tab 44, at which a leg 46 of the in Fig. 7 shown backpressure spring 48 is supported.
- the other leg 50 is located on a shoulder 52 of the carriage 16 (see Fig. 2 ), wherein the spring 48 is held by a pin 54.
- the reminddrücksperre 38 in the in FIG. 1 held locking position held in which the tabs 40 engage in the recesses 42.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Casings For Electric Apparatus (AREA)
- Seats For Vehicles (AREA)
- Feeding And Guiding Record Carriers (AREA)
Claims (10)
- Dispositif de verrouillage comprenant un coffre de serrure (10), un pêne demi-tour (22) guidé mobile en translation dans le coffre de serrure (10) et un dispositif d'actionnement commandant la sortie automatique du pêne demi-tour (22), après la fermeture de la porte, ainsi que la rentrée dudit pêne demi-tour, caractérisé en ce qu'un coulisseau (16) est guidé mobile en translation dans le coffre de serrure (10), en ce que le dispositif d'actionnement agit sur le coulisseau (16) et en ce qu'il est prévu, sur le coulisseau (16), un deuxième pêne demi-tour (24) qui est mû en même temps que le premier pêne demi-tour (22).
- Dispositif de verrouillage selon la revendication 1, caractérisé en ce que l'un des pênes demi-tour (22 ou 24) est conçu sous la forme d'un pêne combiné demi-tour/dormant.
- Dispositif de verrouillage selon l'une quelconque des revendications précédentes, caractérisé en ce que les pênes demi-tour (22 et 24) sont mus vers l'extérieur en même temps.
- Dispositif de verrouillage selon l'une quelconque des revendications précédentes, caractérisé en ce que le coulisseau (16) est guidé le long de deux rails (20) parallèles à la direction de sortie (18).
- Dispositif de verrouillage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il est prévu un dispositif de blocage anti-repoussement (38).
- Dispositif de verrouillage selon la revendication 5, caractérisé en ce que le dispositif de blocage anti-repoussement (38) présente un dispositif de blocage de pêne (40) qui s'engage dans un cran (42) lorsque les pênes demi-tour (22 et 24) sont en position d'extension.
- Dispositif de verrouillage selon la revendication 6, caractérisé en ce que le cran (42) est ménagé dans le rail (20) et/ou la baguette (62).
- Dispositif de verrouillage selon l'une quelconque des revendications 5 à 7, caractérisé en ce que le dispositif de blocage anti-repoussement (38) peut être déplacé transversalement à la direction longitudinale du rail (20).
- Dispositif de verrouillage selon l'une quelconque des revendications 5 à 8, caractérisé en ce que le dispositif de blocage anti-repoussement (38) s'engage dans le cran (42) sous l'effet d'une force de rappel élastique.
- Dispositif de verrouillage selon l'une quelconque des revendications 5 à 9, caractérisé en ce que le dispositif de blocage anti-repoussement (38) peut être désenclenché au moyen d'un levier de repositionnement de pêne (32).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20203567U DE20203567U1 (de) | 2002-02-28 | 2002-02-28 | Verriegelungseinrichtung |
DE20203567U | 2002-02-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1340873A2 EP1340873A2 (fr) | 2003-09-03 |
EP1340873A3 EP1340873A3 (fr) | 2005-07-06 |
EP1340873B1 true EP1340873B1 (fr) | 2009-03-18 |
Family
ID=7968640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03001265A Revoked EP1340873B1 (fr) | 2002-02-28 | 2003-01-22 | Dispositif de verrouillage |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1340873B1 (fr) |
AT (1) | ATE426077T1 (fr) |
DE (2) | DE20203567U1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101144357B (zh) * | 2007-08-21 | 2010-12-01 | 陆颂荫 | 箱柜专用机械防盗锁 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB675409A (en) * | 1949-04-12 | 1952-07-09 | Jacques Francois Gabriel Chobe | An improved door lock |
DE3818271A1 (de) * | 1988-05-30 | 1989-12-07 | Theodor Krachten | Automatische doppelverriegelung im schloss |
DE3940393C2 (de) * | 1989-12-06 | 1994-07-21 | Theodor Krachten | Sicherheitsschloß |
DE29605517U1 (de) * | 1996-03-26 | 1997-07-24 | Gretsch Unitas Gmbh | Verriegelungseinrichtung |
DE19838186A1 (de) * | 1998-08-25 | 2000-03-02 | Fliether Karl Gmbh & Co | Treibstangenverschluß |
DE19937473C2 (de) * | 1999-08-07 | 2001-07-26 | Ludwig Kraus | Einsteckschloß |
-
2002
- 2002-02-28 DE DE20203567U patent/DE20203567U1/de not_active Expired - Lifetime
-
2003
- 2003-01-22 EP EP03001265A patent/EP1340873B1/fr not_active Revoked
- 2003-01-22 AT AT03001265T patent/ATE426077T1/de not_active IP Right Cessation
- 2003-01-22 DE DE50311299T patent/DE50311299D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE50311299D1 (de) | 2009-04-30 |
EP1340873A2 (fr) | 2003-09-03 |
DE20203567U1 (de) | 2002-05-23 |
ATE426077T1 (de) | 2009-04-15 |
EP1340873A3 (fr) | 2005-07-06 |
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