WO2013010203A1 - Serrure, plus particulièrement serrure à larder - Google Patents

Serrure, plus particulièrement serrure à larder Download PDF

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Publication number
WO2013010203A1
WO2013010203A1 PCT/AT2012/050108 AT2012050108W WO2013010203A1 WO 2013010203 A1 WO2013010203 A1 WO 2013010203A1 AT 2012050108 W AT2012050108 W AT 2012050108W WO 2013010203 A1 WO2013010203 A1 WO 2013010203A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
lever
push rod
pressure piece
contour
Prior art date
Application number
PCT/AT2012/050108
Other languages
German (de)
English (en)
Inventor
Hannes Trummer
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 WO2013010203A1 publication Critical patent/WO2013010203A1/fr

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Classifications

    • 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
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/025—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with pins engaging slots
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E05B15/006—Spring-biased ball or roller entering a notch

Definitions

  • the invention relates to a lock, in particular mortise lock comprising a housing, an actuator, a lock push rod, which cooperates with a locking bolt and / or other locking devices, and a transmission device which establishes an operative connection between an actuator and the lock push rod, wherein the last element of Transmission device is formed by a lever which establishes the connection between the transmission device and lock push rod.
  • the object of the invention is to prevent this unwanted vertical slipping of the lock push rod safe to increase the operating safety of the castle, the construction of the castle should be kept as simple as possible in order not to increase the cost of production. Also, it should be possible to retrofit existing locks with a corresponding backup.
  • the pressure piece is pressed by means of spring force against the lever and thus prevents the push rod from falling down.
  • the spring-loaded pressure piece is movable substantially normal to the direction of movement of the lock push rod. It is thus required only a very short movement of the pressure piece. Due to the angle between the direction of movement of the pressure piece and the longitudinal direction of the lever arm in its end position, it is not possible for the lock push rod alone by gravity to apply enough force to move the lever back down to the locked position. To release the unlocked position, the user must actively actuate the actuator, which acts on the lever and moves it down.
  • the engagement surface of the lever is formed by a portion of the outer contour of the lever, which cooperates with a corresponding contour on the pressure piece.
  • the engagement surface of the lever is formed by a projection, for example by a bolt which cooperates with a corresponding contour on the pressure piece.
  • This variant is characterized by a particularly space-saving design.
  • Fig. 1 shows schematically a lock according to the invention in the locked position
  • FIG. 2 shows the lock of FIG. 1 in a transition position when unlocking the lock
  • Fig. 3 shows the lock of Fig. 1 in the unlocked position
  • Fig. 4 shows schematically an alternative embodiment of a lock according to the invention in the locked position
  • FIG. 5 shows the lock of FIG. 4 in a transition position when unlocking the lock
  • Fig. 6 shows the lock of Fig. 4 in the unlocked position
  • Fig. 7 shows a detailed view of the pressure piece of the embodiment of FIG. 1-3.
  • Fig. 8 shows a detail view of the pressure piece of the embodiment according to Fig. 4-6.
  • the lock shown in Fig. 1 comprises a housing 1, in which a lock push rod 2 is moved via a lever 3.
  • the lever is operated via a gear from the nut 11 on which an actuator, such as a door handle, is located.
  • the nut 11 also actuates a latch 12.
  • the mounted on a lever axis 4 lever 3 moves over a driver 5, the lock push rod 2 in the longitudinal direction of the lock, whereby locking bar 10 and optionally further locking points are pushed out of the castle.
  • the securing of the lock push rod 2 in the unlocked end position of the lock is effected by the pressure piece 6 which is biased by a spring 7 in the direction normal to the direction of movement of the lock push rod 2.
  • the pressure piece 6 presses against its end stop in the housing first
  • FIG. 3 shows the unlocked end position of the lock where the lock push rod 2 is secured in its position by the pressure piece 6, which presses the contour 8 on the engagement surface 9 of the lever 3 by means of the spring 7.
  • FIG. 4 shows again the locked position of the castle.
  • Fig. 5 a transition position during unlocking is shown, in which the bolt 14 biases the pressure member 13 via the contour 15.
  • FIG. 6 shows the end position of the lock in the unlocked position.
  • Fig. 7 shows the pressure piece 6 according to the embodiment of Figs. 1-3 in a detailed view. Clearly visible is the contour 8 and the receptacle 16 for the spring. 7
  • Fig. 8 shows the pressure piece 13 according to the embodiment of Figs. 4-6 in a detailed view. Clearly visible is the contour 15, which cooperates with the pin 14, and the receptacle 17 for the spring. 7

Landscapes

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

Abstract

La présente invention concerne une serrure, plus particulièrement une serrure à larder comprenant un palastre (1), un organe actionneur, une biellette de serrure (2) qui coopère avec un pêne (10) et/ou d'autres systèmes de verrouillage, ainsi qu'un mécanisme de commande qui établit une liaison active entre un organe actionneur et la biellette de serrure (2), le dernier élément du mécanisme de commande étant constitué d'un levier (3) qui établit une liaison entre le mécanisme de commande et la biellette de serrure (2). Une pièce de pression (6, 13) précontrainte contre la force d'un ressort (7) coopère par le biais d'un contour (8, 15) avec une surface d'attaque (9, 14) du levier (3) et maintient donc le levier (3) dans la position ouverte de la serrure de façon à sécuriser la biellette de serrure (2) contre un déplacement involontaire dû à la force de gravité.
PCT/AT2012/050108 2011-07-20 2012-07-17 Serrure, plus particulièrement serrure à larder WO2013010203A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM410/2011U AT12907U1 (de) 2011-07-20 2011-07-20 Schloss, insbesondere einsteckschloss
ATGM410/2011 2011-07-20

Publications (1)

Publication Number Publication Date
WO2013010203A1 true WO2013010203A1 (fr) 2013-01-24

Family

ID=47557570

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2012/050108 WO2013010203A1 (fr) 2011-07-20 2012-07-17 Serrure, plus particulièrement serrure à larder

Country Status (2)

Country Link
AT (1) AT12907U1 (fr)
WO (1) WO2013010203A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105089378A (zh) * 2015-09-24 2015-11-25 安晶伟 插芯锁
DE102014215380A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215387A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
AT16382U1 (de) * 2017-11-08 2019-08-15 Roto Frank Ag Schloss

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH403541A (de) * 1963-08-19 1965-11-30 Suter & Cie J Verschluss für Tore, insbesondere Garagetore
US5265920A (en) * 1988-09-16 1993-11-30 Aug. Winkaus GmbH & Co. KG Drive rod lock
FR2788546A1 (fr) * 1999-01-18 2000-07-21 Abs Rica Ateliers Bernard Seri Serrure et systeme de securite equipe d'une telle serrure
CH694970A5 (de) * 2000-04-19 2005-10-14 Glutz Ag Wahlweise bedienbares Türschloss.
FR2900680A1 (fr) * 2006-05-05 2007-11-09 Tirard Soc Par Actions Simplif Serrure multipoint

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10209573B4 (de) * 2002-02-27 2011-03-10 Carl Fuhr Gmbh & Co. Kg Treibstangenverschluss für eine Schiebetür

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH403541A (de) * 1963-08-19 1965-11-30 Suter & Cie J Verschluss für Tore, insbesondere Garagetore
US5265920A (en) * 1988-09-16 1993-11-30 Aug. Winkaus GmbH & Co. KG Drive rod lock
FR2788546A1 (fr) * 1999-01-18 2000-07-21 Abs Rica Ateliers Bernard Seri Serrure et systeme de securite equipe d'une telle serrure
CH694970A5 (de) * 2000-04-19 2005-10-14 Glutz Ag Wahlweise bedienbares Türschloss.
FR2900680A1 (fr) * 2006-05-05 2007-11-09 Tirard Soc Par Actions Simplif Serrure multipoint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014215380A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
DE102014215387A1 (de) 2014-08-05 2016-02-11 Evonik Degussa Gmbh Stickstoffhaltige Verbindungen, geeignet zur Verwendung bei der Herstellung von Polyurethanen
CN105089378A (zh) * 2015-09-24 2015-11-25 安晶伟 插芯锁
AT16382U1 (de) * 2017-11-08 2019-08-15 Roto Frank Ag Schloss

Also Published As

Publication number Publication date
AT12907U1 (de) 2013-01-15

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