EP2716847A3 - Door lock - Google Patents

Door lock Download PDF

Info

Publication number
EP2716847A3
EP2716847A3 EP13187038.8A EP13187038A EP2716847A3 EP 2716847 A3 EP2716847 A3 EP 2716847A3 EP 13187038 A EP13187038 A EP 13187038A EP 2716847 A3 EP2716847 A3 EP 2716847A3
Authority
EP
European Patent Office
Prior art keywords
latch
blocking
locking slide
forend
latch bolt
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.)
Withdrawn
Application number
EP13187038.8A
Other languages
German (de)
French (fr)
Other versions
EP2716847A2 (en
Inventor
Peter Riznik
Nijaz Durakovic
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.)
Roto Frank AG
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
Publication of EP2716847A2 publication Critical patent/EP2716847A2/en
Publication of EP2716847A3 publication Critical patent/EP2716847A3/en
Withdrawn legal-status Critical Current

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
    • E05C9/18—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
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B63/202—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed a latch bolt being initially retained in an intermediate position and subsequently projected to its full extent when the wing is closed
    • 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
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Abstract

Türschloss mit einer eine Fallen- und eine Riegelstellung aufweisenden Riegelfalle (9), die gegen ihre ausgefahrene Riegelstellung vorgespannt und mit einem Anschlag versehen ist, an dem eine mit einem an einem Türstock gehaltenen Schließblech zusammenwirkenden, gegen eine Blockierstellung vorgespannte Blockiereinrichtung bei offen stehender Tür anliegt und die Riegelfalle (9) gegen ein über die Fallenstellung hinausgehendes Ausschieben sperrt. Die Blockiereinrichtung weist einen in Längsrichtung des Stulps (1) verschiebbaren, gegen seine Sperrstellung vorgespannten Sperrschieber (60) auf, der in Blockierstellung in eine Ausnehmung (94) der Riegelfalle (9) eingreift und mit einem Auslöseschieber (15) zusammenwirkt, der gegen seine aus dem Stulp (1) vorragende Blockierstellung vorgespannt ist und die Auflauffläche (17) der Blockiereinrichtung aufweist und mit einer zur Längsrichtung des Stulps (1) schräg verlaufenden Steuerfläche (152) versehen ist, die bei Bewegung in Richtung Freigabestellung an einer gegengleichen Steuerfläche (62) des Sperrschiebers (60) zur Anlage kommt und den Sperrschieber von der Blockierstellung in die Freigabestellung bringt, wobei der Sperrschieber (60) dabei mit der Riegelfalle (9) außer Eingriff kommt.

Figure imgaf001
Door lock with a latch and a latch position having latch bolt (9) biased against its extended latch position and is provided with a stop on which cooperates with a held on a door frame latch plate, biased against a blocking position blocking device with the door open and locks the latch bolt (9) against pushing out beyond the latch position. The blocking device has a longitudinal direction of the forend (1) displaceable, biased against its blocking position locking slide (60) which engages in blocking position in a recess (94) of the latch bolt (9) and cooperates with a trigger slide (15) against its from the forend (1) projecting blocking position is biased and the ramp surface (17) of the blocking device and is provided with an oblique to the longitudinal direction of the forend (1) control surface (152) which upon movement in the direction of release position on a counter-like control surface (62 ) of the locking slide (60) comes to rest and brings the locking slide from the blocking position to the release position, wherein the locking slide (60) with the latch bolt (9) is disengaged.
Figure imgaf001
EP13187038.8A 2012-10-03 2013-10-02 Door lock Withdrawn EP2716847A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50426/2012A AT513469B1 (en) 2012-10-03 2012-10-03 Locks

Publications (2)

Publication Number Publication Date
EP2716847A2 EP2716847A2 (en) 2014-04-09
EP2716847A3 true EP2716847A3 (en) 2017-06-28

Family

ID=49293528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13187038.8A Withdrawn EP2716847A3 (en) 2012-10-03 2013-10-02 Door lock

Country Status (2)

Country Link
EP (1) EP2716847A3 (en)
AT (1) AT513469B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016011498B3 (en) * 2016-09-25 2017-11-30 SÜD-Metall Schließsysteme Leipzig GmbH Locks
DE102017105125A1 (en) * 2017-03-10 2018-09-13 Carl Fuhr Gmbh & Co. Kg Locking unit for a locking system of a door
US11952812B2 (en) * 2019-06-20 2024-04-09 Nikolaos Zafeirakis Contact-minimizing door opening and closing system
EP3702556B1 (en) * 2019-11-19 2021-11-24 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Latch lock, preferably a roller latch lock, with an actuating device
CN115445811B (en) * 2022-09-19 2023-09-08 潍坊科技学院 Electromechanical integrated locking automatic control device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241273A1 (en) * 1982-11-09 1984-05-10 Heinz Dipl.-Ing. 4044 Kaarst Thieme Automatically locking door lock, especially for house and apartment closure doors
US5469723A (en) * 1990-07-25 1995-11-28 Litwin; Noel Safety locks
EP1840303A2 (en) * 2006-03-28 2007-10-03 Björkboda Las Oy AB Auxiliary bolt arrangement in a door lock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045169A (en) * 1996-04-16 2000-04-04 Harrow Products, Inc. Latch bolt set

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241273A1 (en) * 1982-11-09 1984-05-10 Heinz Dipl.-Ing. 4044 Kaarst Thieme Automatically locking door lock, especially for house and apartment closure doors
US5469723A (en) * 1990-07-25 1995-11-28 Litwin; Noel Safety locks
EP1840303A2 (en) * 2006-03-28 2007-10-03 Björkboda Las Oy AB Auxiliary bolt arrangement in a door lock

Also Published As

Publication number Publication date
EP2716847A2 (en) 2014-04-09
AT513469B1 (en) 2015-01-15
AT513469A1 (en) 2014-04-15

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