EP0637668A1 - Dispositif pour maintenir fermée ou entrouverte une fenêtre ou porte à un, deux ou plusieurs volets - Google Patents

Dispositif pour maintenir fermée ou entrouverte une fenêtre ou porte à un, deux ou plusieurs volets Download PDF

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Publication number
EP0637668A1
EP0637668A1 EP94108326A EP94108326A EP0637668A1 EP 0637668 A1 EP0637668 A1 EP 0637668A1 EP 94108326 A EP94108326 A EP 94108326A EP 94108326 A EP94108326 A EP 94108326A EP 0637668 A1 EP0637668 A1 EP 0637668A1
Authority
EP
European Patent Office
Prior art keywords
base plate
locking
bolt
swivel
shop
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.)
Granted
Application number
EP94108326A
Other languages
German (de)
English (en)
Other versions
EP0637668B1 (fr
Inventor
Uwe Lutsch
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.)
Mayer and Co
Original Assignee
Mayer and Co
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 Mayer and Co filed Critical Mayer and Co
Publication of EP0637668A1 publication Critical patent/EP0637668A1/fr
Application granted granted Critical
Publication of EP0637668B1 publication Critical patent/EP0637668B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/40—Bars or like parts connecting a right wing with a left wing which move against each other when being closed
    • 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

Definitions

  • the invention relates to a closure and night ventilation device for single, double or multi-leaf shutters of windows, doors and the like with a base plate which can be fixedly attached to one of the shop wings, a bearing plate which can be fixedly attached to the frame or to the other of the shop wings is a swivel bolt which is articulated on the bearing plate and can be pivoted relative to the latter about an axis which is substantially perpendicular to the main plane of the bearing plate, the swivel bolt in the assembled state of the closure and night ventilation device in the closed position of the shop wing and in at least one night ventilation position in which at least one shop wing is slightly open, can be brought into a locking position by a pivoting movement, in which it is in engagement with the base plate, so that movement of the shop wing is prevented.
  • Such shutters are freely available commercially and are used to maintain mainly double-leaf shutters of windows, doors and the like either in the closed state, in which the shutters are essentially in a plane in front of windows or doors, or in a night ventilation position which the shops run at an obtuse angle to each other.
  • shutter locks essentially have a base plate for fastening to one of the shop wings and a bearing plate for fastening to the other of the shop wings.
  • a pivot bolt is provided on the bearing plate and can be pivoted in a plane running essentially parallel to the main plane of the bearing plate.
  • an essentially U-shaped and upwardly open swivel bolt receptacle is provided on the base plate in the known shop closure, with which the swivel bolt can be brought into engagement by a swivel movement.
  • a coupling pin is provided on the base plate, onto which a coupling sleeve provided at the free end of the swivel lock can be pivoted, whereby a connection is established between the base plate and the bearing plate and thus a movement the shop wing is prevented.
  • the known shutter locks for double-leaf stores have the disadvantage that their locking positions are not secured and, in particular in the night ventilation position, there is the possibility of unlocking them from the outside by swiveling up the swivel bolt, which means that the security function provided by the stores is at least largely obsolete.
  • the invention is therefore based on the object to provide a closure and night ventilation device for one-, two- or multi-leaf shutters, which has defined, secured locking positions, the reaching of which is clearly recognizable for the respective operator and also prevents an unlocking from the outside shall be.
  • a locking head is held in a recess of the base plate or the bearing plate and is movable in this recess substantially perpendicular to the locking pivot plane of the pivot bolt, and that the locking head by a in the base plate or the bearing plate arranged spring element is biased and protrudes over the base plate or the bearing plate.
  • the locking head preferably has an inclined slope which is associated with the pivot bolt and which cooperates with the pivot bolt in such a way that the locking head counteracts the pivoting movement of the pivot bolt into the locking position from the pivoting plane of the pivot bolt Spring force of the spring element is moved into the recess of the base plate or the bearing plate.
  • the locking head is released in the locking position of the pivot bolt, so that it projects into the pivoting plane of the pivot bolt by the spring force of the spring element and prevents an independent pivoting movement of the pivot bolt out of the locking position.
  • the locking mechanism In order to enable unlocking, the locking mechanism must be released, which can be carried out easily from the inside of the shop, but can hardly or not be reached from the outside even in the night ventilation position.
  • the latching mechanism is preferably implemented using a locking head which is arranged in a recess in the base plate or the bearing plate and is movable therein perpendicular to the pivot plane of the pivot bolt and is pressed into the pivot plane of the pivot bolt by the spring force of a spring element.
  • the locking head has an inclined run-up surface which cooperates with the pivot bolt in such a way that the locking head in the event of a pivoting movement of the pivot bolt the locking position is pressed against the spring force of the spring element into the recess of the base or bearing plate and thus clears the way for the pivot bolt.
  • the pivot bolt releases the recess again, so that the locking head is returned to its starting position by the spring element, in which it prevents the pivoting lever from pivoting back. Swinging the lever back before opening the shutters is only possible if the locking head is manually returned into the recess, which is practically impossible from outside the shutters, i.e. the risk of break-in is considerably reduced and the shutters can be more secure - and also perform a protective function in the night ventilation position.
  • the latching mechanism is preferably integrated into the base plate, the locking head being arranged centrally with respect to the U-shaped pivot lever holder.
  • the leg of the U-shaped pivot lever receptacle opposite the base plate preferably consists of two spaced guide pins, between which a dome pin is located, this dome pin cooperating in the night ventilation position with a sleeve formed on the pivot lever.
  • the latching mechanism on the bearing plate and to design it in an analogous manner, but preferably the latching mechanism is integrated into the base plate.
  • An embodiment in which the locking head is part of a is particularly advantageous and convenient is two-armed blocking lever which is pivotally mounted in the base plate or the bearing plate in a plane running substantially perpendicular to the pivoting plane of the pivot bolt and projects with its other actuating end from the base plate or the bearing plate.
  • the locking head can also be moved in the cases in which it is not freely accessible for direct actuation, simply by pulling on the actuating end of the blocking lever from the pivoting plane of the pivoting bolt, in order to enable the store or shops to be opened. This can then be made even easier by providing a pull ring at the actuating end of the blocking lever.
  • Figures 1 to 3 show a device according to the invention for double-leaf shutters of windows, doors and the like, this configuration being only an example.
  • Such a device includes a base plate 1, which is attached to a shop wing 2, and a bearing plate 3, which is attached to the other shop wing 4 (see FIG. 3).
  • the attachment is carried out by screws, not shown, which extend through through openings 5, 6 provided in the base plate 1 and in the bearing plate 3.
  • a pivot bolt 7 is pivotally mounted on the bearing plate 3 by means of a bearing pin 8, the axis 9 of which runs perpendicular to the image plane of FIG. 1, so that the pivot plane of the pivot bolt 7 is parallel to the image plane of FIG. 1.
  • the base plate 1 has an essentially U-shaped and upwardly open swivel bolt receptacle 10, into which the swivel bolt 7 is pivoted when the shop wings 2, 4 are closed, in order to fix the shop wings 2, 4 in the closed position .
  • a dome pin 11 on the base plate 1 and a dome pin 11 on the free end of the pivot bolt 7 assigned coupling sleeve 12 is provided.
  • the coupling sleeve 12 is placed in the night ventilation position of the shop wing 2, 4 with a pivoting movement of the pivot bolt 7 on the coupling pin 11, wherein it is guided by guide pins which are arranged on both sides of the coupling pin 11 on the base plate 1 and together with this a leg of the U -shaped swivel bolt receptacle 10. In this state, movement of the shop wings 2, 4 is only possible to a minor extent.
  • a latching mechanism is provided.
  • the locking head 14 is pressed into the area of the U-shaped swivel lock receptacle 10 by a spring, for example a leaf spring, which is arranged at the rear in a recess in the base plate 1 and is not shown and has a run-up slope 16 on its upper side. This interacts with the lower edge 17 of the pivot bolt 7 when it is brought into its locking position, so that the locking head 14 is pressed against the spring force into the recess 15 of the base plate 1 and the U-shaped pivot bolt receptacle 10 is released.
  • a spring for example a leaf spring
  • FIG. 1 shows, the upper edge 18 of the swivel bolt 7 in the locking position releases the recess 15 in the base plate 1 again, so that the locking head 14 is returned to its starting position by the spring force.
  • the locking head 14 In order to be able to pivot the swivel bolt out of a locking position again, the locking head 14 must be brought into the recess 15 in the base plate 1.
  • the locking head 14 is designed as one end of a two-armed blocking lever 20 arranged in a rear recess in the base plate 1, of which the other end, namely the actuating end 21, can be seen in the drawing which protrudes from the base plate 1 and on which, for example, a pull ring 22 is provided.
  • the blocking lever 20 is mounted in the base plate 1 about an axis, not shown, which is perpendicular to the image plane of Figure 1, so that the locking head 14 simply by pulling the pull ring 22 against the spring force of the leaf spring can be withdrawn into the recess 15.
  • the device according to the invention can be assembled in the same simple manner as a conventional closure device of this type, but in contrast has the functional advantages which have already been explained and which are very important in practice. It can also be used for right and left-hand use without any problems. It is just as safe and effective in single-leaf, simple and small shops as in multi-leaf shops.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Shutters For Cameras (AREA)
EP94108326A 1993-07-29 1994-05-30 Dispositif pour maintenir fermée ou entrouverte une fenêtre ou porte à un, deux ou plusieurs volets Expired - Lifetime EP0637668B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9311360U DE9311360U1 (de) 1993-07-29 1993-07-29 Verschluß- und Spaltlüftvorrichtung für ein-, zwei- oder mehrflügelige Läden von Fenstern, Türen o.dgl.
DE9311360U 1993-07-29

Publications (2)

Publication Number Publication Date
EP0637668A1 true EP0637668A1 (fr) 1995-02-08
EP0637668B1 EP0637668B1 (fr) 1997-08-13

Family

ID=6896190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94108326A Expired - Lifetime EP0637668B1 (fr) 1993-07-29 1994-05-30 Dispositif pour maintenir fermée ou entrouverte une fenêtre ou porte à un, deux ou plusieurs volets

Country Status (3)

Country Link
EP (1) EP0637668B1 (fr)
AT (1) ATE156888T1 (fr)
DE (2) DE9311360U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367202A1 (fr) * 2002-05-29 2003-12-03 Philippe Enet Système entrebâilleur d'au moins un ouvrant d'un dispositif tel qu'une fenêtre ou une porte
RU2807557C1 (ru) * 2022-12-28 2023-11-16 Публичное акционерное общество "Объединенная авиастроительная корпорация" (ПАО "ОАК") Межстворочный захват летательного аппарата

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730756B1 (fr) * 1995-02-17 1997-03-21 Scic Soc Centr Immob Caisse Dispositif de fenetre, porte ou analogue de securite a deux battants a entrebaillement
FR2734303A1 (fr) * 1995-05-19 1996-11-22 Ferco Int Usine Ferrures Dispositif d'entrebaillement pour fenetre, porte fenetre ou analogue a deux battants
DE19936018A1 (de) * 1999-08-04 2001-02-08 Siegenia Frank Kg Verriegelungsvorrichtung für mindestens dreiflügelige Fenster und Türen ohne Mittelpfosten mit innenliegender Schlagleiste

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR320571A (fr) * 1902-04-24 1902-12-15 Herail Baptiste Support d'espagnolette de sureté pour contrevents extérieurs ou intérieurs
DE819370C (de) * 1948-12-08 1951-10-31 Wilde & Spieth Vorrichtung zum Verriegeln von paarweise nebeneinander angeordneten Fensterfluegeln bzw. Fensterladen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR320571A (fr) * 1902-04-24 1902-12-15 Herail Baptiste Support d'espagnolette de sureté pour contrevents extérieurs ou intérieurs
DE819370C (de) * 1948-12-08 1951-10-31 Wilde & Spieth Vorrichtung zum Verriegeln von paarweise nebeneinander angeordneten Fensterfluegeln bzw. Fensterladen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367202A1 (fr) * 2002-05-29 2003-12-03 Philippe Enet Système entrebâilleur d'au moins un ouvrant d'un dispositif tel qu'une fenêtre ou une porte
FR2840343A1 (fr) * 2002-05-29 2003-12-05 Philippe Enet Systeme entrebailleur d'au moins un ouvrant d'un dispositif tel qu'une fenetre ou une porte
RU2807557C1 (ru) * 2022-12-28 2023-11-16 Публичное акционерное общество "Объединенная авиастроительная корпорация" (ПАО "ОАК") Межстворочный захват летательного аппарата

Also Published As

Publication number Publication date
EP0637668B1 (fr) 1997-08-13
DE9311360U1 (de) 1994-09-08
DE59403710D1 (de) 1997-09-18
ATE156888T1 (de) 1997-08-15

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