EP0186760B1 - Dispositif d'arrêt pour un contrevent de fenêtre ou de porte ouvert - Google Patents

Dispositif d'arrêt pour un contrevent de fenêtre ou de porte ouvert Download PDF

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Publication number
EP0186760B1
EP0186760B1 EP85114274A EP85114274A EP0186760B1 EP 0186760 B1 EP0186760 B1 EP 0186760B1 EP 85114274 A EP85114274 A EP 85114274A EP 85114274 A EP85114274 A EP 85114274A EP 0186760 B1 EP0186760 B1 EP 0186760B1
Authority
EP
European Patent Office
Prior art keywords
shutter
block
latch
sleeve
accordance
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
EP85114274A
Other languages
German (de)
English (en)
Other versions
EP0186760A2 (fr
EP0186760A3 (en
EP0186760B2 (fr
Inventor
Johann Grasmann
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 & Co Riegel- und Beschlagefabrik
Original Assignee
Mayer & Co Riegel- und Beschlagefabrik
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 & Co Riegel- und Beschlagefabrik filed Critical Mayer & Co Riegel- und Beschlagefabrik
Publication of EP0186760A2 publication Critical patent/EP0186760A2/fr
Publication of EP0186760A3 publication Critical patent/EP0186760A3/de
Publication of EP0186760B1 publication Critical patent/EP0186760B1/fr
Application granted granted Critical
Publication of EP0186760B2 publication Critical patent/EP0186760B2/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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1007—Devices for preventing movement between relatively-movable hinge parts with positive locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/146—Shutters

Definitions

  • the invention relates to a device for detecting an open shutter or door according to the preamble of claim 1.
  • Such a device is known from DE-C-938 357.
  • the bolt on the shop belt is arranged in a sheet metal housing fastened between the band sleeve and the shop and can be pivoted about a hinge pin mounted transversely to the sleeve axis.
  • the bolt is held in a position in which it projects downward beyond the housing, so that when the drawer is fully open or closed it arrives behind the locking bracket attached to the block and thereby causes the loading to be locked.
  • this known locking device is technically complex and expensive due to the large number of parts and the assembly proves to be cumbersome and difficult.
  • the invention has for its object to provide in a simple and inexpensive way a locking device that can also be used with sliding band sleeves and can be operated easily, without additional fittings to be attached and requires little space.
  • the locking device consists only of a bolt arranged on the band sleeve with a locking stop which interacts with the block rod or a block rod attachment in the open position of the store, a device which has a small footprint and is easy to install is created in an extremely simple and cost-effective manner.
  • the relocation of the locking device to the tape sleeve also makes it possible to use this device with tape sleeves that can be moved to vary the distance between the storey and the shop on the shop belt, since in the subject matter of the invention there are no alignment problems as a result of this movement and there are no housings which prevent this movement .
  • the counter-stop for the locking stop of the bolt assigned to the sleeve and formed by the block rod or the block of the block preventing the closing of the drawer can be designed very differently, because the only thing that matters is to block the closing of the drawer.
  • Particularly simple constructional relationships result when the locking stop engages around the block rod on one side in the open position of the store, specifically on the block rod section facing the hinge pin from the stick or the open store. In the locked position, the block rod is thus in the pivoting range of the locking stop, so that rotation of the loading in the closing direction is excluded.
  • the shop belt can have a limit stop for the opening width of the shop which interacts with the block rod.
  • the block rod is consequently encompassed on both sides between the limit stop which is immovable with respect to the loading belt and the locking stop of the displaceable bolt, as a result of which the store is held non-rotatably with respect to the block rod.
  • Another way of preventing the shutter from rotating in relation to the block in both directions of rotation is to provide the bolt with two locking stops which encompass the block on both sides and which receive the block between them when the open latch is locked, so that the rotary movement of the Charging is blocked in both directions.
  • the same locking effect can be achieved by another construction, which consists in the fact that the locking stop consists of a locking finger engaging in a locking recess in the block rod attachment.
  • the locking finger engaging in the locking recess can also prevent any rotary movement of the shop.
  • the locking recess for the locking finger is advantageously provided in a block rod attachment the block rod can be molded on or subsequently connected to the block rod.
  • the operation of the locking device according to the invention can be particularly simple if the block rod forms a casserole body which raises the bolt when the drawer is opened against a restoring force.
  • the restoring force pushing the bolt into its locking position which can be ensured by the dead weight of the bolt or an additional spring, causes the locking stop in the opening position when the bolt opens after the bolt has hit the bolt rod and the bolt is raised
  • the locking position of the drawer automatically places in front of the counter stop assigned to the block rod and locks the drawer in relation to the block rod.
  • To raise the locking stop only corresponding contact surfaces are to be provided in the area of the block rod or the locking stop.
  • the latch To open the locking device, the latch must be pulled back from the block rod against its restoring force by hand in order to release the block rod and to pivot the shutter.
  • This construction is particularly useful when the pin receiving opening has a hexagonal cross section, because such a cross section deviating from a circular cross section ensures a good rotation lock without additional measures.
  • the bolt must of course be provided with a corresponding cross-section with its guide part engaging in the sleeve.
  • the bolt engages with a locking finger in a locking recess in a block rod attachment, the bolt can be guided in a simple manner in an axially parallel bore in the sleeve body, with no rotational locking of the bolt in the bore being required in the case of a rotationally symmetrical bolt design.
  • the rotation around the hinge pin is ensured by the sleeve body in which the bolt is mounted.
  • the shutter 1 of a window or a door is stored according to FIGS. 1 and 2 in a conventional manner via shutter tapes 2 on block 3, which are attached to the floor 4 of the window or the door.
  • the axis of rotation for the shop 1 is formed by hinge pins 5 which engage in hinge sleeves 6 and are carried by block rods 7.
  • the length of the block rods 7 can be adjusted in relation to the block body attached to the stick 4.
  • the band sleeves 6 are slidably guided along a guide 2a of the shop belt 2 and can be clamped in the respective shift position by means of a clamping screw 8.
  • one of the band sleeves 6, preferably that of the lowest shop band carries a bolt 9 which, according to FIGS. 1 and 2, is displaceably guided in an undercut axial groove 10 in the direction of the sleeve axis and on it in the direction of the Block rod 7 forms two locking stops 11 a and 11 b from the end projecting from the axial groove 10, which in the locked position comprise the block rod 7 on both sides, as can be seen in FIG. 2.
  • the shutter 1 Since the bolt 9 is connected in a rotationally fixed manner to the sleeve 6 via the axial groove 10 and the locking stops 11a and 11b of the bolt 9 rest on the block rod 7 on both sides, the shutter 1 is connected in a rotationally fixed manner to the block rod 7 in the open position via the bolt 9 . To unlock, the bolt 9 only needs to be pulled away from the block rod 7 via a handling attachment 12, so that the block rod is released and the shutter 1 can be closed.
  • the two locking stops are provided with thrust surfaces 13 inclined towards the locking rod 7 and the locking rod 7 forms a casserole body for the locking stops 11 and 11b, the bolt 9 is raised when the drawer 1 is opened via one of the thrust surfaces 13 when it hits the locking rod 7 to fall off in the locked position of the shop 1 due to its own weight and to latch the shop opposite the block rod 7.
  • the shutter 1 is opened from its closed position, no separate actuation of the locking device is therefore necessary.
  • the locking stops 11a and 11b b can be formed symmetrically to the axial plane of the bolt 9, which ensures the use of this bolt for a right or left stop.
  • the block rod 7 is above the hinge pin 5 extended, the bolt 9 with its locking stops can of course encompass the block rod 7 also in the region of the section extended beyond the hinge pin 5. This naturally also applies to a construction in which only a locking stop 11 a preventing the closing movement is provided. In this case, however, the locking stop 11 a does not have to comprise the block rod on the side facing away from the shop 1, but on the rod side facing the shop 1.
  • the bolt 9 of the locking device according to FIG. 3 does not have two locking stops on both sides of the locking rod, but a locking stop in the form of a locking finger which engages in a corresponding latching recess of a locking rod attachment 14 .
  • the bolt 9 is guided in an axially parallel bore 15 in the sleeve body and can be unlocked again via a handling attachment 12 by pulling the locking finger on the end of the bolt 9 facing the block rod attachment 14 out of its latching recess.
  • the block rod attachment 14 is provided with a correspondingly inclined contact surface 16.
  • the locking finger is lifted from its locked position over the contact surface 16 when the drawer is opened and slides on the block rod attachment 14 to the latching recess into which it engages due to a spring or weight load in order to hold the wing in a rotationally fixed manner relative to the block 3.
  • the invention is not limited to such a bolt guide, because the only thing that matters is the locking stop formed by the bolt with the block rod 7 or with the block rod approach 14 to cooperate so that in the locking position the block rod or the block rod attachment forms a counter-stop preventing the closing of the shop.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (9)

1. Dispositif pour fixer en position ouverte un contrevent (1) de fenêtre ou de porte qui est monté de façon à pouvoir tourner, à l'aide de pentures (2) de contrevent, sur des gonds (3) qui sont fixés au bâti de la fenêtre ou de la porte et qui portent une broche (5) de penture engagée dans une douille (6) de la penture (2) du contrevent, dispositif dans lequel est prévu un verrou (9) présentant une butée d'arrêt (11 a, 11 b) et coopérant avec une pièce solidaire du gond, caractérisé en ce que le verrou (9) est disposé à côté de la douille (6) et peut être déplacé sensiblement dans la direction de l'axe de la douille, et en ce que la pièce solidaire du gond est constituée d'une tige (7) de gond ou d'une pièce (14) rapportée sur la tige de gond.
2. Dispositif selon la revendication 1, caractérisé en ce que la butée d'arrêt (11 a) enserre sur un côté la tige (7) de gond dans la position d'ouverture du contrevent (1).
3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la penture (2) du contrevent présente une butée de limitation de l'amplitude d'ouverture du contrevent (1), coopérant avec la tige (7) du gond.
4. Dispositif selon la revendication 1 ou 2, caractérisé en ce que le verrou (9) porte deux butées d'arrêt (11a, 11 b) s'étendant des deux côtés de la tige (7) du gond.
5. Dispositif selon la revendication 1, caractérisé en ce que la butée d'arrêt est constituée d'un doigt d'arrêt s'engageant dans un évidement d'encliquetage de la pièce rapportée (14) de le tige de gond.
6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que la tige (7) du gond forme un corps de contact soulevant, contre une force de rappel, le verrou (9) lors de l'ouverture du contrevent (1 ).
7. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que le verrou (9) est guidé dans une rainure axiale (10) en contre-dépouille de la douille (6).
8. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que le verrou (9) est mobile et guidé dans le logement de broche de la douille (6), prolongé au-dessus de la broche (5) de penture.
9. Dispositif selon l'une des revendications 1 à 6, caractérisé en ce que le verrou (9) est mobile et guidé dans un alésage (15) parallèle à l'axe, situé dans le corps de la douille.
EP85114274A 1984-12-20 1985-11-08 Dispositif d'arrêt pour un contrevent de fenêtre ou de porte ouvert Expired - Lifetime EP0186760B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT4036/84 1984-12-20
AT0403684A AT382419B (de) 1984-12-20 1984-12-20 Vorrichtung zum feststellen eines geoeffneten fenster- oder tuerladens

Publications (4)

Publication Number Publication Date
EP0186760A2 EP0186760A2 (fr) 1986-07-09
EP0186760A3 EP0186760A3 (en) 1987-05-20
EP0186760B1 true EP0186760B1 (fr) 1990-02-07
EP0186760B2 EP0186760B2 (fr) 1992-11-11

Family

ID=3558784

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85114274A Expired - Lifetime EP0186760B2 (fr) 1984-12-20 1985-11-08 Dispositif d'arrêt pour un contrevent de fenêtre ou de porte ouvert

Country Status (3)

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EP (1) EP0186760B2 (fr)
AT (2) AT382419B (fr)
DE (1) DE3575967D1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1666689B1 (fr) 2004-12-06 2008-01-23 Kovinoplastika Loz Industrija kovinskih in plasticnih izdelkov d. d. Dispositif pour garder ouvert un volet
CN113027265B (zh) * 2021-04-09 2024-07-02 泰州市毕加锁科技有限公司 一种简单结构的自限位合页

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE891214C (de) * 1951-10-18 1953-09-24 Willi Ruediger Fensterladenhalterung
DE938357C (de) * 1952-03-14 1956-01-26 Alfons Mangold Feststeller fuer Fensterlaeden od. dgl.
DE1182109B (de) * 1958-07-28 1964-11-19 Heinrich Brumberg Feststellvorrichtung fuer Fensterlaeden

Also Published As

Publication number Publication date
EP0186760A2 (fr) 1986-07-09
AT382419B (de) 1987-02-25
DE3575967D1 (de) 1990-03-15
ATE50310T1 (de) 1990-02-15
EP0186760A3 (en) 1987-05-20
EP0186760B2 (fr) 1992-11-11
ATA403684A (de) 1986-07-15

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