EP0537121A1 - Pêne coulissant fixé à l'extérieur des portes, fenêtres ou similaire, avec une ouverture pour le pêne d'une serrure de sécurité - Google Patents

Pêne coulissant fixé à l'extérieur des portes, fenêtres ou similaire, avec une ouverture pour le pêne d'une serrure de sécurité Download PDF

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Publication number
EP0537121A1
EP0537121A1 EP92830538A EP92830538A EP0537121A1 EP 0537121 A1 EP0537121 A1 EP 0537121A1 EP 92830538 A EP92830538 A EP 92830538A EP 92830538 A EP92830538 A EP 92830538A EP 0537121 A1 EP0537121 A1 EP 0537121A1
Authority
EP
European Patent Office
Prior art keywords
sliding bolt
support
locking element
latch
safety lock
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Withdrawn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
EP92830538A
Other languages
German (de)
English (en)
Inventor
Sergio Pacini
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.)
Fapim Fabbrica Accessori Per Infissi Metallici Srl
Original Assignee
Fapim Fabbrica Accessori Per Infissi Metallici Srl
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 Fapim Fabbrica Accessori Per Infissi Metallici Srl filed Critical Fapim Fabbrica Accessori Per Infissi Metallici Srl
Publication of EP0537121A1 publication Critical patent/EP0537121A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when 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

Definitions

  • the present invention generally relates to the field of accessories for door and window frames and more precisely refers to a sliding bolt of the externally supported type to use in frames provided with a safety lock having more than one locking element.
  • safety locks which have multiple locking elements. Some of said locking elements engage in housings made in doorposts or lintels and, in the case of window or door frames with more than one wing, some locking elements engage in housings made in the wing adjacent to that holding the lock.
  • One type of lock widely used for double doors has a central locking element and an upper and lower locking element which engage in the corresponding ends of the wing adjacent to that holding the lock.
  • the wing is fixed to the lintel or to the threshold by means of sliding bolts normally mounted in correspondence with those points in which it would be useful to make the housings of the locking elements of the safety lock.
  • the object of the present invention is to provide a sliding bolt of the externally supported type for doors, windows and similar frames, which can be used in various sizes and which allows the use of safety locks having multiple locking elements some of which engage in the wing adjacent to the area in which the sliding bolts themselves are normally mounted.
  • the sliding bolt comprising a latch which is operated manually by means of a lever and slides inside a support mounted on the window or door frame.
  • a front opening is formed in the support fit for the passage of a locking element of the lock.
  • the latch is divided into two portions connected to one another by arm means sliding on the sides of a bushing housed in the support and provided with a cavity in which the locking element of the lock engages.
  • a sliding bolt of the externally supported type generally indicated by 1 comprises an elongated support 2 in which a latch 3 operated by a lever 4 is slidingly engaged.
  • the sliding bolt 1 is mounted on a door 5 by means of screws 6.
  • the upper sliding bolt is longer in order to allow the lever 4 to be at a height which can be easily reached by anyone.
  • an opening 7 is made delimitating a cavity 8 with a locking element 9 of a safety lock 10 can be engaged, as shown in figure 3.
  • a sliding bolt 1 is mounted to one wing 5a of door 5, the latch 3 of which is shown engaging in a housing 11 made in the threshold 12.
  • the locking element 9 of lock 10 is of the rotating type, the so-called "axe-type".
  • cavity 8 has a substantially rectangular shape asymmetrical with respect to a transversal axis and in particular has a larger first portion 8a and a more narrow second portion 8b.
  • the axe-type locking element 9 during its rotation enters with a certain clearance in the first portion 8a and then, when the rotation is completed, is housed with precision in the second portion 8b.
  • cavity 8 is necessary only in the case of locks with rotating locking elements, whereas it is not necessary for locks with translating locking elements, where cavity 8 can have a symmetrical rectangular shape.
  • latch 3 is subdivided in two spaced portions 3a and 3b.
  • the two portions are connected to one another by means of an arm 14 formed by two parallel rods 14a and 14b at the ends of which pins 15 are provided for to connect them to the portions 3a and 3b of latch 3.
  • a bushing 16 is also fixed composed substantially of an elongated body in which there are formed the cavity 8 as well as longitudinal guides 17, 18 and 19 in which slidingly engage respectively rods 14a and 14b, the portions 3a and 3b of latch 3 and pins 15.
  • guides 18 and 19 are formed in the longitudinal direction on opposite ends with respect to cavity 8 since they help in the sliding the opposite portions 3a and 3b and their respective pins 15.
  • Guides 17 are, on the other hand, made on the sides of the cavity 8 in a transversal direction and positioned as close as possible to the edges of the support 2 so that they allow the cavity 8 to be wide enough to receive the locking element 9.
  • bushing 16 delimitates the cavity 8 and fits in the opening 7 of support 2. Furthermore, together with the support, it delimitates guide 17 in which the rod 14a and 14b of the arm 14 are engaged.
  • holes 20 are formed on the bushing 16 through which the bushing 16 is fixed to the support 2 by means of screws 6 (visible in figure 1) which also have the function of fixing the support 2 of sliding bolt 1 to the door.
  • the bushing 16, with exclusion of the cavity 8 is preferably symmetrical with respect to a transversal median axis. In this way, an upper sliding bolt can be transformed to a lower sliding bolt by simply rotating the bushing 16 with respect to support 2 thus keeping the narrower portion 8b of cavity 8 in a proper position (i.e. turned toward the floor) in both cases.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Gates (AREA)
EP92830538A 1991-10-02 1992-09-30 Pêne coulissant fixé à l'extérieur des portes, fenêtres ou similaire, avec une ouverture pour le pêne d'une serrure de sécurité Withdrawn EP0537121A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000124 IT224504Z2 (it) 1991-10-02 1991-10-02 Catenaccio ad appoggio esterno per porte o simili infissi con sede perelemento di bloccaggio di una serratura di sicurezza
ITFI910124U 1991-10-02

Publications (1)

Publication Number Publication Date
EP0537121A1 true EP0537121A1 (fr) 1993-04-14

Family

ID=11349654

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92830538A Withdrawn EP0537121A1 (fr) 1991-10-02 1992-09-30 Pêne coulissant fixé à l'extérieur des portes, fenêtres ou similaire, avec une ouverture pour le pêne d'une serrure de sécurité

Country Status (2)

Country Link
EP (1) EP0537121A1 (fr)
IT (1) IT224504Z2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1396596A1 (fr) 2002-09-06 2004-03-10 Hawa Ag Dispositif de verrouillage pour élément de séparation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB127972A (en) * 1918-12-06 1919-06-19 William Johnson Calder Improvements relating to the Locking or Fastening of Double Doors.
US3771339A (en) * 1972-01-24 1973-11-13 E Smith Protective apparatus for door locks employing latch-rods
US4283882A (en) * 1979-10-17 1981-08-18 Kawneer Company, Inc. Safety flush bolt entrance door system
FR2598455A1 (fr) * 1986-05-09 1987-11-13 Tirard Sa Jean Procede de blocage des ensembles de verrouillage equipant des ouvrants, dispositif de blocage permettant la mise en oeuvre de ce procede et ensembles pourvus de ce dispositif
DE9104645U1 (de) * 1990-08-31 1991-06-27 Aug. Winkhaus GmbH & Co KG, 4404 Telgte Feststellsystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB127972A (en) * 1918-12-06 1919-06-19 William Johnson Calder Improvements relating to the Locking or Fastening of Double Doors.
US3771339A (en) * 1972-01-24 1973-11-13 E Smith Protective apparatus for door locks employing latch-rods
US4283882A (en) * 1979-10-17 1981-08-18 Kawneer Company, Inc. Safety flush bolt entrance door system
FR2598455A1 (fr) * 1986-05-09 1987-11-13 Tirard Sa Jean Procede de blocage des ensembles de verrouillage equipant des ouvrants, dispositif de blocage permettant la mise en oeuvre de ce procede et ensembles pourvus de ce dispositif
DE9104645U1 (de) * 1990-08-31 1991-06-27 Aug. Winkhaus GmbH & Co KG, 4404 Telgte Feststellsystem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1396596A1 (fr) 2002-09-06 2004-03-10 Hawa Ag Dispositif de verrouillage pour élément de séparation
US6851730B2 (en) 2002-09-06 2005-02-08 Hawa Ag Device for locking a separative element

Also Published As

Publication number Publication date
ITFI910124U1 (it) 1993-04-02
IT224504Z2 (it) 1996-04-30
ITFI910124V0 (it) 1991-10-02

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

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