EP3795783A3 - Auxiliary lock for multipoint locking - Google Patents

Auxiliary lock for multipoint locking Download PDF

Info

Publication number
EP3795783A3
EP3795783A3 EP20194618.3A EP20194618A EP3795783A3 EP 3795783 A3 EP3795783 A3 EP 3795783A3 EP 20194618 A EP20194618 A EP 20194618A EP 3795783 A3 EP3795783 A3 EP 3795783A3
Authority
EP
European Patent Office
Prior art keywords
locking
closed position
hook
flanks
blocking
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
EP20194618.3A
Other languages
German (de)
French (fr)
Other versions
EP3795783C0 (en
EP3795783A2 (en
EP3795783B1 (en
Inventor
Stefan Heuer
Ralf El Hatri
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.)
Wilka Schliesstechnik GmbH
Original Assignee
Wilka Schliesstechnik GmbH
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 Wilka Schliesstechnik GmbH filed Critical Wilka Schliesstechnik GmbH
Publication of EP3795783A2 publication Critical patent/EP3795783A2/en
Publication of EP3795783A3 publication Critical patent/EP3795783A3/en
Application granted granted Critical
Publication of EP3795783C0 publication Critical patent/EP3795783C0/en
Publication of EP3795783B1 publication Critical patent/EP3795783B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E05B17/2007—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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • 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
    • E05C9/1875—Fastening means performing pivoting movements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Die Erfindung betrifft ein Schloss, insbesondere Nebenschloss mit zwei in einem Schlosskasten (1) um jeweils eine Drehachse drehbar gelagerte Hakenriegel (3, 4), die jeweils einen Hakenabschnitt (3', 4') aufweisen, die von einem Antriebsschieber (2) gesteuert mit entgegengesetztem Drehsinn durch jeweils eine Riegeldurchtrittsöffnung (12) eines Stulps (5) von einer rückgeschlossenen Stellung in eine vorgeschlossene Stellung verlagerbar sind. Zur Verbesserung der Schließsicherheit wird vorgeschlagen, dass jeder der beiden Hakenriegel (3, 4) eine Blockierflanke (6, 7) aufweist, welchen Blockierflanken (6, 7) in der vorgeschlossenen Stellung jeweils eine Sperrflanke (10) eines Sperrelementes (8) derart gegenüberliegt, dass bei einer Drehmomentbeaufschlagung auf die Hakenabschnitte (3', 4') in die rückgeschlossene Stellung die Blockierflanken (6, 7) in drehsperrender Wirkung gegen die Sperrflanken (10) treten.The invention relates to a lock, in particular a secondary lock, with two hook bolts (3, 4) which are rotatably mounted in a lock case (1) about an axis of rotation and each have a hook section (3 ', 4') controlled by a drive slide (2) can be displaced from a closed position into a pre-closed position in opposite directions of rotation through a respective bolt passage opening (12) of a faceplate (5). To improve the locking security, it is proposed that each of the two hook bolts (3, 4) have a blocking flank (6, 7), which blocking flanks (6, 7) in the pre-locked position are each opposite a locking flank (10) of a locking element (8) that when torque is applied to the hook sections (3 ', 4') in the closed position, the blocking flanks (6, 7) act against the locking flanks (10) in a rotationally locking effect.

EP20194618.3A 2019-09-18 2020-09-04 Auxiliary lock for multipoint locking Active EP3795783B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019125148.6A DE102019125148A1 (en) 2019-09-18 2019-09-18 Secondary lock for multi-point locking

Publications (4)

Publication Number Publication Date
EP3795783A2 EP3795783A2 (en) 2021-03-24
EP3795783A3 true EP3795783A3 (en) 2021-07-07
EP3795783C0 EP3795783C0 (en) 2023-08-09
EP3795783B1 EP3795783B1 (en) 2023-08-09

Family

ID=72381007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20194618.3A Active EP3795783B1 (en) 2019-09-18 2020-09-04 Auxiliary lock for multipoint locking

Country Status (3)

Country Link
EP (1) EP3795783B1 (en)
DE (1) DE102019125148A1 (en)
PL (1) PL3795783T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202023107341U1 (en) 2023-12-12 2024-01-10 Kfv Karl Fliether Gmbh & Co. Kg Lock with pivot bolt

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002296B3 (en) * 2005-01-17 2006-09-07 Roto Frank Ag Door or window with lock fitting including drive rod assembly, has locking catch pivoting about axis at right angles to plane of door or window
DE202011102905U1 (en) * 2011-07-06 2012-10-11 Maco Technologie Gmbh lock
US9790716B2 (en) * 2014-10-16 2017-10-17 Amesbury Group, Inc. Opposed hook sliding door lock
EP3406828A1 (en) * 2017-05-24 2018-11-28 GEZE GmbH Lock for a wing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4304214C2 (en) * 1993-02-12 2002-03-14 Fliether Karl Gmbh & Co Lock to be used in particular on apartment lock doors, in particular lock which can be actuated by a connecting rod
DE4323725A1 (en) * 1993-07-15 1995-01-19 Fuhr Carl Gmbh & Co Espagnolette lock
US5526596A (en) 1994-05-10 1996-06-18 Black & Decker Inc. Electric iron with storage base and method of storing the iron
US5526659A (en) * 1994-06-24 1996-06-18 Takigen Manufacturing Co., Ltd. Door locking handle assembly
US5951068A (en) * 1995-02-17 1999-09-14 Interlock Group Limited Lock for sliding door
DE19813166A1 (en) * 1998-03-25 1999-10-14 Winkhaus Fa August Door lock arrangement, preferably espagnolette lock arrangement
FR2776697B1 (en) * 1998-03-30 2006-08-25 Ojmar Sa DOUBLE PEN LOCK
DE10213344A1 (en) * 2002-03-26 2003-10-09 Wilka Schliestechnik Gmbh Espagnolette-operated hook bolt lock
DE10359803A1 (en) * 2003-12-19 2005-07-14 Aug. Winkhaus Gmbh & Co. Kg Espagnolette

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002296B3 (en) * 2005-01-17 2006-09-07 Roto Frank Ag Door or window with lock fitting including drive rod assembly, has locking catch pivoting about axis at right angles to plane of door or window
DE202011102905U1 (en) * 2011-07-06 2012-10-11 Maco Technologie Gmbh lock
US9790716B2 (en) * 2014-10-16 2017-10-17 Amesbury Group, Inc. Opposed hook sliding door lock
EP3406828A1 (en) * 2017-05-24 2018-11-28 GEZE GmbH Lock for a wing

Also Published As

Publication number Publication date
EP3795783C0 (en) 2023-08-09
PL3795783T3 (en) 2024-02-12
EP3795783A2 (en) 2021-03-24
EP3795783B1 (en) 2023-08-09
DE102019125148A1 (en) 2021-03-18

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