EP0377372B1 - Einstellbares Schliessblech für den Aufbau auf einen Rahmen und damit versehenes Schloss - Google Patents

Einstellbares Schliessblech für den Aufbau auf einen Rahmen und damit versehenes Schloss Download PDF

Info

Publication number
EP0377372B1
EP0377372B1 EP19890403562 EP89403562A EP0377372B1 EP 0377372 B1 EP0377372 B1 EP 0377372B1 EP 19890403562 EP19890403562 EP 19890403562 EP 89403562 A EP89403562 A EP 89403562A EP 0377372 B1 EP0377372 B1 EP 0377372B1
Authority
EP
European Patent Office
Prior art keywords
stop
screw
wall
bolt
door
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.)
Expired - Lifetime
Application number
EP19890403562
Other languages
English (en)
French (fr)
Other versions
EP0377372A1 (de
Inventor
Robert Mangin
Hervé Habert
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.)
Assa Abloy France SAS
Original Assignee
Vachette SA
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 Vachette SA filed Critical Vachette SA
Publication of EP0377372A1 publication Critical patent/EP0377372A1/de
Application granted granted Critical
Publication of EP0377372B1 publication Critical patent/EP0377372B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/024—Striking-plates, keepers, staples adjustable
    • E05B15/025—Striking-plates, keepers, staples adjustable the striker being movable by a screw/nut

Definitions

  • the invention relates to a keeper intended to be applied on the surface, on a door frame edge, of the type according to the preamble of claim 1.
  • US-A-1,793,115 shows a keeper of this type in which the bolt housing is provided in a plate fixed to the door frame.
  • the movable stop consists of a movable plate under the action of a screw, the head of which is trapped between two fixed supports.
  • the embodiment shown by this document especially for fixed supports, needs to be improved from the point of view of mechanical strength.
  • the imprisonment of the screw head between two bearing surfaces does not make it easy to drive the screw in rotation, and therefore the adjustment and, in practice, a play will exist between the screw head and the supports, game which will be found between the bolt and the neighboring edge of the strike housing.
  • US-A-1 463 384 shows a keeper arranged substantially in the thickness of the door frame and not on the side of the door.
  • the strike is adjusted in the plane of the door and not perpendicular to it.
  • the adjustment provided for in this document is intended to compensate for the play in the door rebates but does not make it possible to reduce, between the strike and the bolt, the play in a direction perpendicular to the mean plane of the door when it is closed, in order improve the efficiency of the lock.
  • the object of the invention is, above all, to provide a keeper of the type defined above which allows an easy and rigid adjustment of the keeper stop, in a direction perpendicular to the mean plane of the door, in order to pressurize this stop against the corresponding bolt in the closed position.
  • a keeper of the type defined above which allows an easy and rigid adjustment of the keeper stop, in a direction perpendicular to the mean plane of the door, in order to pressurize this stop against the corresponding bolt in the closed position.
  • the invention relates more particularly, because it is in this case that its application seems to be of most interest, but not exclusively, a strike at several points, intended to be used with a lock with several bolts.
  • a keeper intended to be applied as a wall light is characterized in that each housing for a bolt is formed in an external trunk suitable for being fixed on the frame; that this trunk has, at each housing, a cross section having a wall capable of being substantially parallel to the door when it is closed, and that the means for adjusting the stop comprise traction means bearing on said wall and capable of exerting traction from the stopper towards the wall, and thrust means, also bearing on the wall, capable of withstanding an opening force which would be transmitted to the bolt.
  • the keeper has several points corresponding to horizontal and / or vertical bolts, and each housing of the keeper corresponding to a bolt is equipped with the movable stop and means for adjusting this stop.
  • the trunk of the strike has a substantially U-shaped cross section, constant over its entire length.
  • the above traction means can comprise a screw passing through an opening in the wall of the trunk, and engaged in a tapped hole provided in the stop, this screw comprising a head located outside the trunk, this head being able to bear against the wall.
  • the pushing means advantageously comprise a screw entirely located inside the trunk, this screw cooperating with another tapped hole provided in the stop, while an opening is provided in the wall of the trunk, in alignment with the screw, this opening having a diameter less than the diameter of the head of the screw, but allowing the introduction of a tool for controlling this internal screw so as to bring its head into abutment against the internal face of the wall of the housing.
  • a pulling screw and a pushing screw are provided on either side of the bolt.
  • the stop is advantageously constituted by a block comprising a recess forming a housing for the bolt while the parts situated on either side of this recess include the tapped holes for the aforementioned screws.
  • the pushing screws are of the cylindrical head type with hexagon socket; the push screws are of high mechanical strength.
  • the invention also relates to a lock equipped with such a strike.
  • a striker 1 at several points placed on a frame 2 on a door 3.
  • This door is hinged on hinges of vertical axis (not shown) provided along the vertical side of the frame opposite to that provided with the strike.
  • the door 3 is provided on its edge coming in the vicinity of the keeper 1, when the door is closed, of the lock 4 with several bolts; two horizontal bolts 5, 6 and a high vertical bolt 7 have been shown. Other horizontal bolts and a low vertical bolt can be provided.
  • the keeper 1 has a vertical part 1 a at several points, fixed on the vertical edge of the frame 2, for horizontal bolts such as 5, 6 and at least one horizontal part such as 1 b provided on the upper edge of the frame for the vertical bolt 7 high. A similar horizontal part would be provided for a low vertical bolt.
  • Parts 1 a and 1 b are arranged in the same way, at the level of the housings intended to receive the bolt, so that the description which follows will only concern part 1 a for horizontal bolts, but the same explanations are valid for a part such as 1 b associated with a vertical bolt.
  • the strike 1 includes, at each bolt, for example the bolt 5, a housing such as 8 intended to receive this bolt; an opening 9 is provided in the side wall of the keeper 1 to allow the bolt to enter the housing 8.
  • This housing 8 is formed in a trunk 10 ⁇ advantageously constituted by a part with a U-shaped cross section whose wings 11 and 12 are vertical and orthogonal to the mean plane of the door 3 when this door is closed.
  • the wing 11 furthest from the door 3 bears by its edge 13 against the frame 2.
  • the wing 12 has a width greater than that of the wing 11 so as to have a part 14 suitable for being fixed against the face of the frame 2 which is opposite the edge of the door 3 when the latter is closed.
  • the wings 11 and 12 are connected, at their end remote from the frame 2, by a wall 15 substantially parallel to the door 3 when it is closed. Fixing screws (not shown) pass through this wall 15 in an orthogonal direction and are screwed into the frame 2.
  • the strike includes, at each housing such as 8 for a bolt, a stop 16 provided inside the housing and mounted so as to be able to be moved, in a direction substantially orthogonal to the mean plane of the door 3 when it is closed, using adjustment means R which can be actuated from outside the trunk 10 ⁇ .
  • the adjustment means R comprise traction means T bearing on the wall 15 and suitable for exerting traction from the stop 16 towards said wall 15, and pushing means P also bearing on the wall 15, suitable for resisting an opening effort which would be transmitted to the bolt 5.
  • the traction means T comprise, for each stop 16, screws 17 for example the number of two located on either side of the bolt 5 and whose axes are located in a plane orthogonal to the axis of the bolt 5. These screws 17 pass through an opening 18 provided in the wall 15, and comprise a head 19 having a diameter greater than that of the opening 18 so as to be able to bear against the external zone of the wall 15 surrounding this opening 18.
  • the screw 17, inside the housing 8, is engaged over part of its length in a hole threaded 20 ⁇ provided in the stop 16.
  • the pushing means P comprise, for each stop 16, screws 21, with high mechanical strength, for example two in number, located on either side of the bolt 5 and substantially orthogonal to the mean plane of the door 3 when it's closed.
  • the axes of the screws 21 are located in the same plane orthogonal to the axis of the bolt 5 in the closed position.
  • the plane of the axes of the screws 21 in the embodiment shown in the drawing is parallel to the plane of the axes of the screws 17. As a variant, these two planes could be merged in which case the screws 21 would preferably be located between the screws 17.
  • the screws 21 are of the cylindrical head type 22 with hexagon socket. Each screw 21 is engaged in a tapped hole 23 of the stop 16.
  • An opening 24 is provided in the wall 15 so as to be opposite the hexagon socket of the head 22. The diameter of this opening 24 is smaller to that of the head 22, but sufficient to allow the passage of a hexagon wrench to maneuver, from the outside, the screw 21.
  • the head 22 can thus bear against the zone of the interior surface of the wall 15 surrounding the opening 24.
  • a recess 25 may be provided in the stop 16 at the outlet of the tapped hole 23 on the side of the wall 15, to receive the base of the head 22.
  • the stop 16 is constituted by a kind of metal block substantially in the shape of a rectangular parallelepiped, which has a recess 26 open in the direction of the frame 2 and whose wall 27, opposite this opening, has a shape which substantially matches that of the bolt 5 when it is in this recess.
  • the keeper 1 is mounted on the frame 2 of the door with the stops 16, associated with each housing 8, in their most remote position shown in FIG. 2.
  • the screw 21 is screwed as far as possible into the stop 16 so that the base of the head 22 is in abutment against the bottom of the housing 25.
  • the existence of this housing 25 makes it possible to reduce the projection of the head 22 relative to the face of the stop 16 by a distance equal to the depth of said housing 25.
  • the screws 17 are also screwed as much as possible into the stop 16 so as to apply the head 22 against the inner face of the wall 15.
  • the screw 17 is then tightened again until the head 19 comes to bear against the external face of the wall 15 as shown in FIG. 3.
  • both parts 1 only 1 b of the striker 1, the setting is completed.
  • the adjustment is made with the door closed, without taking any measures, and in an extremely rapid manner, without having to dismantle a part.
  • the solution of the invention can be suitable for all types of surface mounted strikes, even single point.
  • the high mechanical strength screws 21 allow the forces likely to be exerted on the bolt to be cashed during an attempt to break into the door 3.
  • the adjustment stroke of the stop 16 is chosen so as to be sufficient for the most more unfavorable. It is estimated that an adjustment stroke (distance between the most distant position shown in FIG. 2 and the most advanced position) of approximately 12 mm makes it possible to satisfy practically all the situations likely to be encountered at the time of fitting the lock and strike.
  • the solution of the invention is particularly advantageous for doors with overlap, or in the case of offsets between door and frame. This solution also makes it possible to compensate for the collapse of a seal, in the event that such a seal is provided on the door.

Landscapes

  • Lock And Its Accessories (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Claims (9)

1. Schliessblech, das auf einem Rand eines Türrahmens aufliegend anbringbar ist und das wenigstens eine Aufnahme (8) zum Aufnehmen eines Riegels eines auf der Tür (3) angebrachten Schlosses und für jede für einen Riegel (5) vorgesehene Aufnahme (8) einen im Inneren der Aufnahme beweglich angebrachten Anschlag ( 16), der mittels Einstellmitteln (R) von aussen betätigbar ist, um in zur mittleren Ebene der geschlossenen Tür (3) im wesentlichen senkrechter Richtung bewegt zu werden, aufweist, wobei die Einstellmittel (R) derart angeordnet sind, dass der Anschlag (16) durch Betätigung von ausserhalb der Tür gegen den entsprechenden, in Schliessstellung befindlichen Riegel (5) drückbar und gegen eine Öffnungskraft der Tür (3), die auf den Riegel übertragen werden könnte, in dieser Position blockierbar ist, dadurch gekennzeichnet, dass jede Aufnahme (8) in einem auf dem Türrahmen anbringbaren äusseren Kasten (10) angeordnet ist, dass der Kasten (10) im Bereich jeder Aufnahme (8) einen Querschnitt mit einer bei geschlossener Tür (3) zu dieser im wesentlichen parallelen Wandung (15) aufweist und dass die Einstellmittel (R) für den Anschlag sich auf der Wandung (15) abstützende und ein Anziehen des Anschlags (16) zur Wandung (15) hin bewirkende Zugmittel (T) sowie sich ebenfalls auf der Wandung (15) abstützende und einer Öffnungskraft, die auf den Riegel übertragen werden könnte, widerstehende Schubmittel (P) aufweisen.
2. Schliessblech nach Anspruch 1, dadurch gekennzeichnet, dass die Zugmittel (T) einen eine Öffnung (18) der Wandung (15) des Kastens durchdringenden und in einem im Anschlag (16) vorgesehenen Gewindeloch (20) geführten Gewindebolzen (17) aufweisen, wobei der Gewindebolzen (17) einen ausserhalb des Kastens (10) liegenden Kopf (19) aufweist, der sich auf der Wandung (15) abstützt.
3. Schliessblech nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Schubmittel (P) einen vollständig innerhalb des Kastens (10) angeordneten Gewindebolzen (21) aufweisen, wobei der Gewindebolzen (21) mit einem anderen im Anschlag vorgesehenen Gewindeloch (23) zusammenwirkt, während in der Wandung (15) des Kastens, auf den Gewindebolzen (21) ausgerichtet, eine Öffnung (24) vorgesehen ist, deren Durchmesser kleiner ist als jener des Kopfes (22) des Gewindebolzens, jedoch das Einbringen eines Werkzeugs zum Betätigen dieses inneren Gewindebolzens (21) derart, dass sein Kopf (22) gegen die Innenseite der Wandung (15) der Aufnahme in Anschlag gebracht wird, ermöglicht.
4. Schliessblech nach der Kombination der Ansprüche 2 und 3, dadurch gekennzeichnet, dass beiderseits des Riegels (5) ein Zugbolzen (17) und ein Schubbolzen (21) vorgesehen sind.
5. Schliessblech nach einem der Ansprüche 3 oder 4, dadurch gekennzeichnet, dass die Schubbolzen (21) einen Zylinderkopf mit Innensechskant aufweisen.
6. Schliessblech nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass die Schubbolzen (21) von hoher mechanischer Festigkeit sind.
7. Schliessblech mit mehreren, horizontalen (5, 6) und/oder vertikalen (7) Riegeln entsprechenden Aufnahmen nach einem der vorangehenden Ansprüche, bei dem jede Aufnahme (8) des Schliessblechs mit einem beweglichen Anschlag (16) und Einstellmitteln (R) für den Anschlag (16) ausgestattet ist.
8. Schliessblech nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Kasten (10) auf seiner gesamten Länge einen konstanten, im wesentlichen U-förmigen Querschnitt aufweist.
9. Schloss, dadurch gekennzeichnet, dass es mit einem Schliessblech nach einem der vorangehenden Ansprüche ausgestattet ist.
EP19890403562 1989-01-03 1989-12-19 Einstellbares Schliessblech für den Aufbau auf einen Rahmen und damit versehenes Schloss Expired - Lifetime EP0377372B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8900023A FR2641308B1 (fr) 1989-01-03 1989-01-03 Gache reglable destinee a etre posee en applique, et serrure equipee d'une telle gache
FR8900023 1989-01-03

Publications (2)

Publication Number Publication Date
EP0377372A1 EP0377372A1 (de) 1990-07-11
EP0377372B1 true EP0377372B1 (de) 1992-06-24

Family

ID=9377446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890403562 Expired - Lifetime EP0377372B1 (de) 1989-01-03 1989-12-19 Einstellbares Schliessblech für den Aufbau auf einen Rahmen und damit versehenes Schloss

Country Status (3)

Country Link
EP (1) EP0377372B1 (de)
ES (1) ES2033545T3 (de)
FR (1) FR2641308B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19642924C1 (de) * 1996-10-17 1998-04-23 Fuss Fritz Gmbh & Co Verstellbare Schwenkfalle für Türöffner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1463384A (en) * 1922-02-20 1923-07-31 Samuel D Butterworth Striker plate
US1793115A (en) * 1930-04-26 1931-02-17 Simon J Model Strike plate
DE3502989A1 (de) * 1984-11-13 1986-05-22 Westdeutscher Rundfunk, Anstalt des öffentlichen Rechts, 5000 Köln Justiervorrichtung fuer schallhemmende tueren

Also Published As

Publication number Publication date
ES2033545T3 (es) 1993-03-16
EP0377372A1 (de) 1990-07-11
FR2641308B1 (fr) 1993-09-10
FR2641308A1 (fr) 1990-07-06

Similar Documents

Publication Publication Date Title
EP0963498B2 (de) Verschlussvorrichtung für eine tür
FR3035428A3 (fr) Systeme pour porte de douche, et porte de douche
EP0235039B1 (de) Verbindungsstück für das Zusammenspannen zweier, unter einem gewissen Winkel abgeschnittener Hohlprofile
EP0263769B1 (de) Tür- oder Fensterscharnier mit axialer Blockierung des Bolzens
EP0952284A1 (de) Verriegelungsvorrichtung für einen Schiebeflügel
EP0377372B1 (de) Einstellbares Schliessblech für den Aufbau auf einen Rahmen und damit versehenes Schloss
EP0098257B1 (de) Drehbeschläge für Flügel wie Fensterläden, Türen oder dergleichen
FR2623553A1 (fr) Charniere a engagement lateral pour vantail et analogues
EP2415954B1 (de) Einsatzbeschlag, der einen Befestigungsflansch umfasst
FR2974833A1 (fr) Dispositif d'obturation d'un orifice d'une face coffrante d'une banche de coffrage
EP2163703A1 (de) Verbindung bzw. Gelenk zwischen zwei Hohlprofilen mit einstellbarem Winkel
FR2808832A1 (fr) Ferrure de verrouillage d'ouvrant coulissant a bride rotative quart de tour, procede de montage et ouvrant equipe d'une telle ferrure
EP3008263B1 (de) Vorrichtung zur kopplung zweier halbzylinder
FR2772810A3 (fr) Poteau technique perfectionne pour porte anti-vandalisme
EP1059409A1 (de) Antriebsgetriebe für Schlossnuss
FR2755720A1 (fr) Dispositif de manoeuvre et de fermeture pour une espagnolette, equipe de moyens de blocage temporaire
FR2623231A1 (fr) Dispositif de renforcement pour serrure a larder a bloc de surete et serrure pourvue d'un tel dispositif
FR2679590A1 (fr) Gond a sceller reglable.
FR2611797A1 (fr) Charniere, notamment pour armoire electrique, et armoire, en particulier armoire electrique, comportant une telle charniere
EP4060156B1 (de) Anordnung für struktur eines sektionaltors
FR2867220A1 (fr) Vantail et porte basculante comprenant un tel vantail
BE1029205B1 (fr) Moyen de liaison métallique
FR2699583A1 (fr) Porte à verrouillage mécanique étanche pour caveaux funéraires.
FR2826994A1 (fr) Ferrure de verrouillage d'ouvrant dotee pour sa fixation de moyens d'appui interieur et exterieur decales et ouvrant equipe d'une telle ferrure
FR2468711A1 (fr) Protege-gond

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE ES GB IT LU NL

17P Request for examination filed

Effective date: 19900716

17Q First examination report despatched

Effective date: 19910726

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE ES GB IT LU NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19920624

Ref country code: GB

Effective date: 19920624

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 19920624

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19921231

Ref country code: BE

Effective date: 19921231

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 19920624

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2033545

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
BERE Be: lapsed

Owner name: VACHETTE

Effective date: 19921231

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19931220

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 19941220

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010402