EP0435115B1 - Arrêt de porte, fenêtre ou similaire - Google Patents

Arrêt de porte, fenêtre ou similaire Download PDF

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Publication number
EP0435115B1
EP0435115B1 EP90124255A EP90124255A EP0435115B1 EP 0435115 B1 EP0435115 B1 EP 0435115B1 EP 90124255 A EP90124255 A EP 90124255A EP 90124255 A EP90124255 A EP 90124255A EP 0435115 B1 EP0435115 B1 EP 0435115B1
Authority
EP
European Patent Office
Prior art keywords
slide bar
holder according
latch
previous
flat
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
EP90124255A
Other languages
German (de)
English (en)
Other versions
EP0435115A3 (en
EP0435115A2 (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 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 EP0435115A2 publication Critical patent/EP0435115A2/fr
Publication of EP0435115A3 publication Critical patent/EP0435115A3/de
Application granted granted Critical
Publication of EP0435115B1 publication Critical patent/EP0435115B1/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
    • 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
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E05C7/045—Sliding bolts mounted on or in the edge of a normally closed wing of a double-door or -window

Definitions

  • the invention relates to a holder for shutters of windows, doors or the like according to the preamble of patent claim 1.
  • Turnstiles are already known for the sashes of windows, which automatically lock when the sash comes into the closed position and lies against the frame.
  • a push rod is mounted in a housing on the lower end face of the wing and is pretensioned in the locking position by a spring.
  • a holding member is fastened to the frame, which is engaged behind by the push rod end in the closed position, which results in the desired locking.
  • To release the catch and for the purpose of releasing the wing it is only necessary to pull on the push rod, the prestressing spring being compressed and the catch being released.
  • the object of the present invention is to make a holder of the type specified at the outset structurally particularly simple, to enable economical production and at the same time to improve the functional reliability both during the locking and unlocking process. At the same time, a largely invisible arrangement of the holder on a narrow end face of the store is intended to take up minimal space to be possible.
  • the consistent flat design in conjunction with the division of the guiding and holding functions into several individual organs, provides a high level of functional reliability with minimal space requirements and thus largely invisible arrangement of the holder or a suitably designed shop holder unit on a narrow, e.g. horizontal store face.
  • the flat design also allows the use of inexpensive stamped parts, which is generally a major advantage in hardware technology.
  • the combination of the push rod stamped from a flat bar with a flat housing which is in particular formed in two parts, which receives the spring required for pretensioning the push rod in the locking position and at the same time provides large-area guideways for the push rod, this flat housing having practically the same width as that Has a push rod and thus in no way affects the aesthetic appearance of the fitting.
  • the locking element designed as a flat link part not only has a locking recess, but opposite this locking recess additionally has an unlocking aid in the form of a push-off inclined surface, which ensures that when the lock is released by exerting a pull on the push rod the respective store is pivoted away from the wall and brought into such an angular position relative to the wall that it can be transferred into the closed position particularly conveniently and easily.
  • a mirror-symmetrical design of the flat tab part makes it possible to fix the sash or drawer both in the open position and on the frame, a holding member being assigned to each of these two fixing positions.
  • a holder designed according to the invention comprises a push rod 1 made of a flat iron, which is provided with a plurality of mutually spaced-apart longitudinal slots 2, the width of which is preferably somewhat greater than the width of the lateral edge webs 20 remaining next to these longitudinal slots 2.
  • These longitudinal slots 2 are used for Inclusion of load-fixed guide or holding members 3, which preferably consist of two parts riveted together, which have a central passage opening 11 for a fastening screw and are provided on the edge with essentially U-shaped guide receptacles for the edge webs 20 laterally delimiting the longitudinal slots 2.
  • a flat housing 4 In the region of the actuating end 5 on the pivot bearing side, a flat housing 4 is provided which has an elongated hole 14 in its end region facing the actuating end 5, which enables a fastening screw to pass through. Inside the flat case 4 is a bias spring, not shown, which pushes the push rod 1 in the locking position.
  • a locking element 6 is attached to the push rod 1 in the region of the end region facing away from the actuating end 5, which consists of a flat tab part 28.
  • the flat housing 4 and the guide and holding members 3 can be made in one piece, i. H. can be combined into one component.
  • the locking recess 7 is substantially U-shaped, and it is preceded by a run-up inclined surface 8, which ensures that when the wall-side holding member 10 comes into contact with this run-up inclined surface 8 and the shutter is pivoted fully into the open position is, the locking element 6 is moved together with the push rod 1 against the force of the biasing spring, so that after reaching the defined open position of the store, a locking surface 26 of the locking bar 15 of the holding member 10 can enter the locking recess 7 and push rod 1 and the locking element attached thereto 6 moved by the biasing force in the opposite direction and thus the locking position is fixed.
  • a push-off inclined surface 9 Opposing the locking recess 7 is a push-off inclined surface 9 which becomes effective when the locking is released, when the push rod 1 and thus the locking element 6 by exerting a pull on the actuating end 5 can be moved.
  • the wall-side holding member 10 comes into contact with this push-off inclined surface 9, moves along this push-off inclined surface 9 and thus leads to a defined initial pivoting process of the loading in the closing direction, so that it can then be easily and easily transferred to the complete closed position.
  • the push rod 1 and the locking element can be made in one piece.
  • the movable part has an at least partially C-shaped cross section and engages with the side flanks in the adapted, T-shaped organs 3 and 4.
  • Fig. 2 shows a longitudinal section of the cover part 13 of this flat housing 4, and Fig. 3 shows a corresponding top view of this cover part 13.
  • a spring receiving area 17 is provided in the middle, while in the two end areas e.g. Rivet receiving openings 19 are formed. Between the spring receiving area 17 and the rivet receiving opening 19 located on the side of the actuating end 5 after assembly, there is an elongated hole area 14, via which the mounted housing 4 can be fastened to the store.
  • the spring receiving area 17 is circularly curved in cross section in order to ensure a positive reception of a compression spring and its most space-saving accommodation.
  • Fig. 5 shows a longitudinal section through the bottom part 12 of the Flat housing 4, which differs from the cover part 13 essentially only in that instead of the rivet receiving openings 19 12 connecting rivets 18 are formed on this bottom part, which are inserted into the corresponding rivet receiving openings 19 of the cover part 13 during assembly.
  • the spring receiving area 17 is formed in the bottom part 12 analogously to the cover part 13.
  • FIG. 7 shows a top view of the push rod 1 with an attached locking element 6 in the form of a flat tab part.
  • a biasing spring Adjacent to the actuating end 5, specially shaped longitudinal slots 2 are provided, which are adapted in terms of their longitudinal dimensions to the design of the flat housing 4 and ensure that, on the one hand, good guiding of the edge webs 20 in the side regions of the practically the same width as the push rod 1 having the flat housing 4 is ensured and on the other hand, a biasing spring, not shown, can be accommodated in this flat housing 4 in such a way that one end of this spring is supported in a recess 24 of the push rod 1 and the other end of this spring on a stop 25 of the flat housing 4. In this way, the push rod 1 and thus the locking element 6 is biased into the locking position against the arrows shown when the holder is mounted. A Releasing the lock is then possible by exerting a pull on the push rod 1 in the direction of the arrows shown.
  • the locking element 6 can be punched out in one piece with the push rod 1. However, riveting or screwing of the locking element 6 and the push rod 1 and thus also an adjustment is also possible.
  • 8 shows a schematic representation of the holding member 10 to be fastened on the wall, which is preferably fastened via an intermediate member (not shown), which interacts with a clamping surface 21, for example toothed, on the console base surface 27, by means of screws which can be inserted through an opening 22.
  • the holding member 10 has a locking bar 15 with a locking surface 26 which extends between side support webs 23.
  • the sectional view of FIG. 9 reveals that the locking bar 15 is nose-shaped in cross section, so that due to the interaction of the mutually assigned inclined surfaces of this locking bar 15 and the locking element 6, both the locking and the unlocking process with very little effort is feasible.
  • holding member 10 shown in FIGS. 8 and 9 modified embodiments of such holding members 10 could also be used, it only being necessary to ensure that a secure locking of the store in the open or closed position is ensured by mutual engagement of the holding member 10 and the locking element 6 .
  • the actuating end 5 of the shop holder according to the embodiment is in the area of the pivot axis of the store and is also located in the plane of the push rod 1, the holder can always be operated easily and conveniently.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Wing Frames And Configurations (AREA)
  • Grates (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Blinds (AREA)
  • Chemically Coating (AREA)

Claims (11)

  1. Organe de retenue pour des battants de fenêtre, de porte ou similaire, qui sont montés pivotants autour d'un axe de rotation vertical au moyen de bandes de charnière, comprenant une tige de poussée (1) montée dans l'état assemblé sur une surface d'extrémité horizontale du battant, et susceptible de se déplacer longitudinalement à l'encontre de la force d'un ressort, ladite tige de poussée présentant une extrémité d'actionnement située en direction du côté de la bande, un boîtier plat (4) fixé sur la surface d'extrémité horizontale du battant afin de recevoir un élément pour produire la force de ressort, et un élément de verrouillage (6) prévu sur la tige de poussée, qui peut être accouplé à un élément de retenue (10) côté cadre ou côté mur, en formant une liaison à encliquetage détachable afin de fixer le battant dans la position ouverte au moyen d'un évidement de verrouillage (7),
    caractérisé en ce que
    la tige de poussée (1) a la forme d'une bande plane et est pourvue de fentes longitudinales (2) dans lesquelles s'engagent des éléments de guidage et de retenue (3) solidaires du battant, parmi lesquels l'un au moins est réalisé sous la forme du boîtier (4) plat qui contient l'élément pour produire la force de ressort et comprend une cavité de logement pour un ressort de précontrainte, ledit ressort s'appuyant d'un côté à une extrémité (24) d'une fente longitudinale (2) de la tige de poussée (1), et d'autre part sur une butée (25) du boîtier, et en ce que l'élément de verrouillage prévu dans la région de l'extrémité de la tige de poussée (1) en forme de bande plate, éloignée de l'extrémité d'actionnement (5) est constitué d'au moins une pièce en forme de patte plane (28) qui présente l'évidement de verrouillage (7) destiné à l'accouplement avec l'élément de retenue (10) côté cadre ou côté mur.
  2. Organe de maintien selon la revendication 1, caractérisé en ce que l'élément de verrouillage (6) réalisé sous la forme d'une pièce en forme de patte plane (28) est réalisé d'une seule pièce avec la barre de poussée (1) en forme de bande plane, ou est fixé, en tant que pièce séparée, à plat sur la tige de poussée (1).
  3. Organe de maintien selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce qu'une surface inclinée de montée (8) pour l'élément de maintien (10) côté cadre ou côté mur, est disposée en avant de l'évidement de verrouillage (7), lequel a sensiblement la forme d'un U.
  4. Organe de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce qu'une surface inclinée d'enfoncement (9) est prévue à l'opposé de l'évidement de verrouillage (7) pour l'élément de maintien (10) côté cadre ou côté mur.
  5. Organe de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément de verrouillage (6) est disposé entre deux éléments de guidage et de maintien (3).
  6. Organe de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que les éléments de guidage et de maintien (3) sont pourvus d'ouvertures de traversée centrales (11) destinées à la fixation par vis, et comportent dans leur région de bordure latérale des évidements ayant en section la forme d'un U pour le guidage des ailes de bordure (20) qui délimitent latéralement les fentes longitudinales (2) dans la tige de poussée (1).
  7. Organe de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que le boîtier plat (4) est constitué d'une partie de fond (12) et d'une partie de couverture (13), qui reçoivent et qui guident la tige de poussée (1) pourvue des fentes longitudinales (2), et qui déterminent en outre entre elles la cavité de logement pour le ressort de précontrainte.
  8. Organe de maintien selon la revendication 7, caractérisé en ce que le boîtier plat (4) comporte une région en forme de trou oblong (14) destiné à la fixation par vis sur le cadre ou le battant respectif.
  9. Organe de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que la largeur du boîtier plat (4) est au moins sensiblement égale à la largeur de la tige de poussée (1).
  10. Organe de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que l'élément de maintien (10) côté cadre ou côté mur est constitué par une console avec une barrette de verrouillage (15) ayant en section transversale la forme d'un tenon, et en ce que la surface de verrouillage (26) s'étend sensiblement parallèlement à la surface de base (2) de la console, et est déterminée pour l'engagement dans l'évidement de verrouillage (7) de l'élément de verrouillage (6).
  11. Organe de maintien selon l'une quelconque des revendications précédentes, caractérisé en ce que la pièce en forme de patte plane (28) est fixée de manière réglable sur la tige de poussée (1).
EP90124255A 1989-12-21 1990-12-14 Arrêt de porte, fenêtre ou similaire Expired - Lifetime EP0435115B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8915013U 1989-12-21
DE8915013U DE8915013U1 (de) 1989-12-21 1989-12-21 Halter, insbesondere für Flügel von Fenstern, Türen o.dgl.

Publications (3)

Publication Number Publication Date
EP0435115A2 EP0435115A2 (fr) 1991-07-03
EP0435115A3 EP0435115A3 (en) 1991-10-23
EP0435115B1 true EP0435115B1 (fr) 1994-08-24

Family

ID=6845699

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124255A Expired - Lifetime EP0435115B1 (fr) 1989-12-21 1990-12-14 Arrêt de porte, fenêtre ou similaire

Country Status (4)

Country Link
EP (1) EP0435115B1 (fr)
AT (1) ATE110435T1 (fr)
DE (2) DE8915013U1 (fr)
ES (1) ES2058741T3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9406933U1 (de) * 1994-04-26 1994-08-04 Roto Frank Ag, 70771 Leinfelden-Echterdingen Dachfenster
FR2795761B1 (fr) * 1999-06-30 2001-08-31 Tordo Belgrano Sa Ensemble d'accrochage en position ouverte d'un vantail

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337513A (en) * 1919-10-06 1920-04-20 Haldeman Frederick Window-lock
US2592274A (en) * 1949-11-08 1952-04-08 Kason Hardware Corp Adjustable keeper
US3371974A (en) * 1967-02-13 1968-03-05 Leopold Company Component interlocking and locking apparatus for cabinets
FR2451440A1 (fr) * 1979-03-12 1980-10-10 Midi Moulages Plast Verrou a tige coulissante destine a maintenir une paroi amovible dans une position determinee par rapport a une ouverture
AT390641B (de) * 1987-06-10 1990-06-11 Lapp Finze Ag Ladenhalter
GB8715784D0 (en) * 1987-07-04 1987-08-12 Smith & Sons Extrusions Ltd W Latches

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Prospekt Mayer & Co., Bestellnummer 49398 *

Also Published As

Publication number Publication date
ATE110435T1 (de) 1994-09-15
EP0435115A3 (en) 1991-10-23
DE8915013U1 (de) 1990-03-22
ES2058741T3 (es) 1994-11-01
DE59006901D1 (de) 1994-09-29
EP0435115A2 (fr) 1991-07-03

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