EP0359668A1 - Sicherheitsvorrichtung für Flügel - Google Patents

Sicherheitsvorrichtung für Flügel Download PDF

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Publication number
EP0359668A1
EP0359668A1 EP89402523A EP89402523A EP0359668A1 EP 0359668 A1 EP0359668 A1 EP 0359668A1 EP 89402523 A EP89402523 A EP 89402523A EP 89402523 A EP89402523 A EP 89402523A EP 0359668 A1 EP0359668 A1 EP 0359668A1
Authority
EP
European Patent Office
Prior art keywords
levers
safety
leaves
yoke
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Withdrawn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
EP89402523A
Other languages
English (en)
French (fr)
Inventor
Jacques De Saint-Gilles
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.)
NININ PLISMY LEJAY (NPL) SA
Original Assignee
NININ PLISMY LEJAY (NPL) 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 NININ PLISMY LEJAY (NPL) SA filed Critical NININ PLISMY LEJAY (NPL) SA
Publication of EP0359668A1 publication Critical patent/EP0359668A1/de
Withdrawn legal-status Critical Current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
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/04—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member rigid with the bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/003—Locking bars, cross bars, security bars
    • E05C19/005—Locking bars, cross bars, security bars pivoted about an axis on the wing, perpendicular to the plane of the wing

Definitions

  • the present invention relates to a safety device, intended to reinforce the closing of leaves.
  • a closing bar pivots about an axis parallel to the pedestal of the opening, an axis defined by hinges.
  • the movable blades of these hinges are fixed to the closing bar and the fixed blades are secured to the free edge of one of the two leaves.
  • a small lever pivots, at one end, around a small axis, parallel to the width of the pedestal, fixed on the closing bar, about halfway up the leaves, the other end of the lever being intended to come lean on a U- shaped support, fixed on the inside of the second leaf.
  • the leaves and the closing bar are pivoted until they are in a plane parallel to the plane of the bay; the two ends of the closing bar come to bear, by the lower end, against a stop fixed on the shelf of support, and, for the upper end, against a stop fixed on the upper sleeper, so that the plane of each of the stops is found between the plane of the closing bar and the plane of the leaves, then engaging the free end of the small lever in the aforementioned U , the two leaves are then immobilized.
  • the two levers are kept nested horizontally by means of articulated hooks and retained against the wings by means of a locking finger secured to the lever and of a corresponding recess produced in the heel of the profile constituting the upper lever.
  • a locking finger secured to the lever and of a corresponding recess produced in the heel of the profile constituting the upper lever.
  • Such a device can only be applied to leaves closing by means of a cremone bolt and whose height relative to the width is sufficient to allow, given their overlap, the folding of the levers against the doorway.
  • Added to this is the fact that the surface mounting of the lugs at the end levers force to abnormally shift the articulation of these relative to the embrasure, thus restricting the width of the latter and giving it a certain unsightly appearance.
  • the present invention aims to remedy these drawbacks.
  • the invention as characterized in the claims solves the problem of creating a device for reinforcing the closure of leaf wings, combining both the guarantee of increased security against break-ins and the simplicity of and storage.
  • the safety device for leaves according to the invention is mainly characterized in that the safety levers comprise, at their free end, an axial recess in which penetrates the end of a bolt ensuring the temporary transverse joining of the two levers and in that said levers are temporarily attached to the leaves by supports forming a yoke.
  • the safety levers are made up of elements of tubular profile, one end of which is flattened to form a hinge eyelet and the other of which serves as a housing for the lock.
  • the lock consists of a section of section, section and dimension corresponding to those of the core of the tubular section used to make the safety levers, comprising an external lug allowing the operation and limiting the penetration into the recess of the safety levers.
  • the external lug allowing the operation and limiting the penetration of the lock into the recess of the safety levers is located at a distance D , from the end of the lock ensuring the locking, a little less than the distance X separating the free ends of the two safety levers when these are aligned.
  • the supports forming a yoke consist of a metal blade, one part of which has been 90 ° back-folded and the other part of which is fixed to the corresponding leaf by means of screws.
  • the tubular profile used to make the safety levers is cylindrical.
  • FIG. 1 The figures representing a window bay 1 closed by two leaves 2,3, pivoting around hinges (not visible).
  • the fixed parts of the hinges are secured to the pedestals of said bay 1 and the mobile parts are fixed to the leaves 2,3.
  • This device implements, on each leaf, a safety lever 50, a metal part, one of the ends 51 of which has a slot 6 of oblong shape, intended for the passage of an axis 7 carried by a yoke 8 , fixed on the pedestal 4 of bay 1, by means of two screws 9 , and the other end 52 of which has an axial cylindrical recess 10 , intended to partially accommodate a sliding part forming a lock 110 ; the same lock 110 is engaged in the two recesses to ensure the lateral connection of the two levers 50 .
  • These safety levers 50 are stopped, in their rotation about the axis 7 , by supports 120 fixed on the inner face of the leaves 2.3 at the same height as the yoke 8 .
  • These lever supports 120 consist of a metal blade, one part 121 of which is fixed by screws 13 to the leaves 2.3 and the other part 122 of which has been slightly counter-folded at 90 °, so as to create a space between the support 120 and the leaf 2, intended to receive the safety levers 50 .
  • the recess 10 of said safety levers 50 allows the bolt 110 to slide, the function of which is to secure the two levers 50 and, thus, to immobilize the two leaves completely by means of the supports 120 .
  • This latch 110 comprises, on its surface, a lug 15 , intended, on the one hand, to facilitate its operation and, on the other hand, to prevent complete penetration inside the cylindrical recess 10 of one levers 50 .
  • This lug 15 is located at a distance D from the end 111 of the latch 110 a little less than the distance X separating the free ends of the two safety levers when the latter are aligned.
  • FIG. 2 a device of the invention is shown partially, in a position of non-use.
  • the latch 110 in order to release it from one of the recesses 10 , then to pivot the levers 50 around the axis 7 until 'They are parallel to a longitudinal direction of the pedestal 4 ; in this position, the light 6 , formed in the end of each lever 50 , guides these same levers in translation downward under their own weight until the axis 7 comes into contact with the other end of the light 6 , which then serves as a stop.
  • the lower end of the safety levers 50 blocks the rotation of the lever around the axis 7 by bracing and thus allows the device to be placed in the standby position without having to dismantle it, with sufficient erasure. .
  • a simplified version of the device can be envisaged by reducing the number of levers 50 to a single one and by engaging the end of the latch 110 in an orifice drilled in the opposite jamb.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP89402523A 1988-09-16 1989-09-14 Sicherheitsvorrichtung für Flügel Withdrawn EP0359668A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8812229A FR2636663B1 (fr) 1988-09-16 1988-09-16 Dispositif de securite pour vantaux
FR8812229 1988-09-16

Publications (1)

Publication Number Publication Date
EP0359668A1 true EP0359668A1 (de) 1990-03-21

Family

ID=9370155

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89402523A Withdrawn EP0359668A1 (de) 1988-09-16 1989-09-14 Sicherheitsvorrichtung für Flügel

Country Status (2)

Country Link
EP (1) EP0359668A1 (de)
FR (1) FR2636663B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230279704A1 (en) * 2022-03-02 2023-09-07 George Shankool Security Tube Assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329455C (de) * 1919-07-22 1920-11-26 Alfred Dose Sicherheitsverschluss fuer Tueren mit einer die Tuer an der Innenseite quer ueberragenden, am Tuerrahmen gelenkig und drehbar angeordneten, aufklappbaren und von aussen ausloesbaren Riegelstange
DE338080C (de) * 1920-08-11 1921-06-13 Ludwig Sawatzki Riegel- und Sicherungsvorrichtung fuer Tueren, Deckel u. dgl.
FR1114914A (fr) * 1954-09-29 1956-04-18 Serrure de sûreté haut et bas
FR2426788A1 (fr) * 1978-05-23 1979-12-21 Lescher Henri Dispositif de verrouillage de panneaux de fermeture de maisons
FR2592422A1 (fr) * 1986-01-02 1987-07-03 Lelievre Martine Dispositif de securite pour espagnolette de fermeture de persiennes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE329455C (de) * 1919-07-22 1920-11-26 Alfred Dose Sicherheitsverschluss fuer Tueren mit einer die Tuer an der Innenseite quer ueberragenden, am Tuerrahmen gelenkig und drehbar angeordneten, aufklappbaren und von aussen ausloesbaren Riegelstange
DE338080C (de) * 1920-08-11 1921-06-13 Ludwig Sawatzki Riegel- und Sicherungsvorrichtung fuer Tueren, Deckel u. dgl.
FR1114914A (fr) * 1954-09-29 1956-04-18 Serrure de sûreté haut et bas
FR2426788A1 (fr) * 1978-05-23 1979-12-21 Lescher Henri Dispositif de verrouillage de panneaux de fermeture de maisons
FR2592422A1 (fr) * 1986-01-02 1987-07-03 Lelievre Martine Dispositif de securite pour espagnolette de fermeture de persiennes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230279704A1 (en) * 2022-03-02 2023-09-07 George Shankool Security Tube Assembly

Also Published As

Publication number Publication date
FR2636663A1 (fr) 1990-03-23
FR2636663B1 (fr) 1990-11-30

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