EP0913549A2 - Serrure de porte à arrêt de clenche - Google Patents

Serrure de porte à arrêt de clenche Download PDF

Info

Publication number
EP0913549A2
EP0913549A2 EP98118601A EP98118601A EP0913549A2 EP 0913549 A2 EP0913549 A2 EP 0913549A2 EP 98118601 A EP98118601 A EP 98118601A EP 98118601 A EP98118601 A EP 98118601A EP 0913549 A2 EP0913549 A2 EP 0913549A2
Authority
EP
European Patent Office
Prior art keywords
door
latch
lock
door latch
trap
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
EP98118601A
Other languages
German (de)
English (en)
Other versions
EP0913549A3 (fr
EP0913549B1 (fr
Inventor
Frank Schröter
Ludger Kaup
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus 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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP0913549A2 publication Critical patent/EP0913549A2/fr
Publication of EP0913549A3 publication Critical patent/EP0913549A3/fr
Application granted granted Critical
Publication of EP0913549B1 publication Critical patent/EP0913549B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05B63/128—Locks or fastenings with special structural characteristics with means carried by the bolt for interlocking with the keeper with additional bolt in the striker
    • 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
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively

Definitions

  • a device of the type mentioned at the outset is known in which in a door leaf a lock case with a door latch and the door frame are arranged inclusive.
  • the Strike plate is an adjustable in its latch recess Hook provided in the extended position in the Trap recess protrudes. If the door is thrown shut, it prevents the hook latches the door latch into the latch recess push forward and lock the door.
  • Unlocking with short dwell times does indeed result avoided outside the apartment, but after the Opening the door leaf can be decreased to the extra Unfold the hook.
  • the hook must be unfolded at a high rate Effort can be made because of the hook for securing kept taut against inadvertent folding forward is. In addition, it must be in the latch recess of the door frame be intervened. This can cause injury and - Dirt on the finger is coming.
  • DE 25 53 522 A1 discloses a door lock with a latch, a bolt and a polygon for a door handle known, which is movably arranged between two boards and can be operated by a door handle and key.
  • the The follower nut consists of two cam discs.
  • the trap can thereby serve as a latch and is of the she actuating case separable.
  • Opposite is the trap Lock case arranged a locking device.
  • the Locking device consists of a block in which a screw can be screwed in. The screw is through a Hole of the front panel accessible and carries a latch that is rotatable on it and biased by a spring.
  • the trap could be actuated from the front panel outstanding pen are released.
  • Sense and The purpose of the locking device is, however, a quiet one and above all to enable easy closing of the door. This pin hits when the door is closed an edge attached to the door frame, which at the Impact of the door against the frame from the bolt position swings back. This is the locking device not as a safeguard against unintentional locking out usable.
  • DE-AS 25 46 546 is a double-acting panic lock known with latch and bolt.
  • the trap is biased arranged with the help of a spring in a lock case. You can use a follower to open a Door leaf can be adjusted to a retracted position.
  • the latch and bolt are also shared with the panic nut can be withdrawn from its forward position. In A panic situation is then the trap via a power transmission part retractable change lever, and while operating the panic nut.
  • the change lever overlaps with its cuff-side wetness a cross rib of a Release slide, so that one of one through the lock cuff penetrating finger caused shift displacement is transferred to the change lever, which is the retraction the trap does.
  • this object is achieved in that the Latch lock arranged on the cuff next to the door latch and from an unlocked position with the door latch pushed forward in a locking position with the door latch retracted is to be twisted at least partially so that the pre-tensioned door latch rests on the latch lock.
  • the latch is right next to the door latch is arranged. If the door leaf is opened, the person stands leaving the apartment, right next to the door leaf. she can decide whether the door stays open for a moment should. For this purpose, the trap lock is withdrawn onto the Door latch twisted. It is essential that the pre-tensioned door latch the latch lock turned on it holding the twisted position. This requires the trap lock not be kept tight. This makes it possible easily from the unlocked position to the locked position and vice versa twist. When turning the latch lock there are also no more injuries and dirt the finger since the trap lock from the outside is easily accessible.
  • the rotatable latch lock can be used in many different ways Embodiments can be realized. It can be a pitch circle, a square washer or a locking lever.
  • a pitch circle disc If a pitch circle disc is used, this can be done with a Fall bolts are held as a fulcrum on the cuff. In the locked position, it can with its pitch circle edge at least partially on the retracted door latch lie on. The preloaded door latch ensures that the Pitch circular disk is held in this position. In the With its tangent edge it can be in the unlocked position face the forward door latch. This position can either by actively turning back from the locked position in the unlocked position. you Focus can also be designed so that it a further push back of the retracted door latch the pitch circle disc releases and this the unlocking position takes on by itself.
  • the pitch circle disc can be used to facilitate its operation be at least partially knurled.
  • the pitch circle disc can be made of metal and / or plastic be shaped. The choice of material or combination of materials will depend on the respective operating conditions fixed.
  • FIG. 1 A door lock 10 with a latch lock 2 is shown in FIG. 1 shown to 4.
  • Such a door lock is, as shown in FIG. 5, in one Door leaf 11 installed, which is held in a door frame 12 becomes.
  • the door frame 12 consists of two opposite one another Headboards and two side panels with a frame profile. These form a skylight 13 above the door leaf with a glass pane or a blind or the like can be filled out.
  • In the door frame 15 there is a striking plate 14 with a latch recess 15 and a bolt recess 16 admitted.
  • the door lock 10 has a lock case 4, which is inside in a conventional manner with at least one Handle actuation device, a latch actuation device with a door latch 1 and a locking unit with is locked.
  • the lock case 4 is with a Cuff 3 completed on the narrow side of the door leaf 11 is applied.
  • the door latch 1 penetrates the cuff 3 in the cuff recess 7.
  • the cuff recess 7 is designed so that the door latch 1 for a left or door opening on the right can be repositioned.
  • a latch 2 is rotatably held.
  • the Trap lock 2 is designed as a circular disk 21, the in an unlocked position E with its tangent edge 22 the door latch 1, as shown in FIGS. 1 and 2, faces.
  • the pitch circle disc 21 can be rotated with a latch bolt 6 held in the cuff 3.
  • the tangent edge 22 is a pitch circle edge 23 of the pitch circle disc 21 opposite.
  • the pitch disc 21 in a locking position V, as shown in FIGS. 3 and 4, placed on the door latch 1.
  • the circular disk 22 holds the door latch 1 back.
  • the door latch 1 is biased by a spring presses this constantly against the pitch disc 21 and prevented thereby unintentionally rotating them from the locking position V in the unlocked position E. Because the so trained latch lock 2 active the pre-tensioned door latch 1 holds it, it can easily move through the latch bolt 6 held and operated.
  • the door latch 1 If the door latch 1 is to be reactivated, it will be easy pushed back and the contact pressure from the pitch disc 21 taken.
  • the door latch 1 By actively turning from the locked position V in the unlocking position E the door latch 1 contrasting the straight partial edge 22, so that the door latch is in its advanced position can move.
  • the pitch disc 21 By deliberately shifting the focus the pitch disc 21 can be twisted from the locking position V to the unlocking position E already with door latch 1 pushed back.
  • Has the latch lock 2 with one or the other form of actuation in their unlocked position E leads a complete pulling of the door leaf 11 into the door frame 12 that the door latch 1, as already described, withdrawn first and then due to her Preloads in the case recess 15 and the Locks door.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Elevator Door Apparatuses (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Wing Frames And Configurations (AREA)
EP98118601A 1997-11-03 1998-10-01 Serrure de porte à arrêt de clenche Expired - Lifetime EP0913549B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748444 1997-11-03
DE19748444A DE19748444A1 (de) 1997-11-03 1997-11-03 Türschloß mit Fallensperre

Publications (3)

Publication Number Publication Date
EP0913549A2 true EP0913549A2 (fr) 1999-05-06
EP0913549A3 EP0913549A3 (fr) 2001-02-21
EP0913549B1 EP0913549B1 (fr) 2004-03-10

Family

ID=7847412

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98118601A Expired - Lifetime EP0913549B1 (fr) 1997-11-03 1998-10-01 Serrure de porte à arrêt de clenche

Country Status (3)

Country Link
EP (1) EP0913549B1 (fr)
AT (1) ATE261533T1 (fr)
DE (2) DE19748444A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944887A1 (de) * 1999-09-18 2001-03-22 Marc Bell Sperrschloss
AU2006241321B2 (en) * 2005-11-22 2010-05-20 Assa Abloy Australia Pty Limited A Lock with a Hold Back Function

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007044324B3 (de) * 2007-09-14 2009-04-09 Schulte-Schlagbaum Ag Türschloss mit Fallensperre
DE202011109264U1 (de) 2011-12-20 2012-01-31 Kfv Karl Fliether Gmbh & Co. Kg Falle
DE202016001542U1 (de) 2016-03-10 2016-05-09 Kfv Karl Fliether Gmbh & Co. Kg Verriegelungseinrichtung
DE202016001540U1 (de) 2016-03-10 2016-05-09 Kfv Karl Fliether Gmbh & Co. Kg Schloss
DE202017003953U1 (de) 2017-07-28 2017-08-16 Kfv Karl Fliether Gmbh & Co. Kg Schloss

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546549A1 (de) 1975-10-17 1977-04-21 Karrenberg Fa Wilhelm Panikschloss mit falle und riegel
DE2553522A1 (de) 1975-11-28 1977-06-02 Walter Helmut Heitz Tuerschloss
DE3801441A1 (de) 1987-03-18 1988-09-29 Bks Gmbh Tuerschloss mit verriegelungselement und hilfsfalle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE691398C (de) * 1937-06-23 1940-05-25 Johann Romahn Fallenschloss
FR1196760A (fr) * 1958-06-11 1959-11-26 Dispositif pour empêcher la porte d'entrée d'un appartement de se fermer d'ellemême inoppor tunément après avoir été ouverte
FR1489150A (fr) * 1966-06-07 1967-07-21 Sofranq Soc Perfectionnements aux serrures destinées à équiper notamment les portes palières
DE1808486A1 (de) * 1968-11-13 1970-06-25 Siegmund Naskret Vorrichtung zum Verriegeln eines Tuerschlosses
DE8909119U1 (de) * 1989-07-27 1989-09-28 BKS GmbH, 5620 Velbert Einsteckschloß mit Fallen-Feststellung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546549A1 (de) 1975-10-17 1977-04-21 Karrenberg Fa Wilhelm Panikschloss mit falle und riegel
DE2553522A1 (de) 1975-11-28 1977-06-02 Walter Helmut Heitz Tuerschloss
DE3801441A1 (de) 1987-03-18 1988-09-29 Bks Gmbh Tuerschloss mit verriegelungselement und hilfsfalle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19944887A1 (de) * 1999-09-18 2001-03-22 Marc Bell Sperrschloss
AU2006241321B2 (en) * 2005-11-22 2010-05-20 Assa Abloy Australia Pty Limited A Lock with a Hold Back Function

Also Published As

Publication number Publication date
DE59810944D1 (de) 2004-04-15
DE19748444A1 (de) 1999-05-06
ATE261533T1 (de) 2004-03-15
EP0913549A3 (fr) 2001-02-21
EP0913549B1 (fr) 2004-03-10

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