DE628986C - Skylight opener with scissors - Google Patents

Skylight opener with scissors

Info

Publication number
DE628986C
DE628986C DES116986D DES0116986D DE628986C DE 628986 C DE628986 C DE 628986C DE S116986 D DES116986 D DE S116986D DE S0116986 D DES0116986 D DE S0116986D DE 628986 C DE628986 C DE 628986C
Authority
DE
Germany
Prior art keywords
wing
scissors
recesses
opener
pressure
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
Application number
DES116986D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DES116986D priority Critical patent/DE628986C/en
Application granted granted Critical
Publication of DE628986C publication Critical patent/DE628986C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/02Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights
    • E05F11/08Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with longitudinally-moving bars guided, e.g. by pivoted links, in or on the frame
    • E05F11/12Mechanisms by which the bar shifts the wing
    • E05F11/24Mechanisms by which the bar shifts the wing shifting the wing by pivotally-connected members (moving) in a plane parallel to the pivot axis of the wing

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

Oberlichtöffner mit Schere Die Erfindung betrifft ein-en 0berlichtöffner mit -Schere. Bei den meisten bekannten öffnerv -dieser Art vollzieht ausschließlich das Vorderende der Schere den gesamtenSchließvorgang.. Dies hat den Nachteil, daß gegen Ende-'der 'Schließbewegung nur-, ein, geringer,-Schließdruck vorhanden ist,- da 'deeliei: criglieder in diesem Zeitpunkt nahezu parallel: zur Fensterebene- stehen -und' die Kiaftkömponente, welche senkrecht zum ,Flügel gerichtet ist, -nahezu gleich Null wird. Diesen Übelstand suchte man dadurch zu- beheben,.. däß man durch einen weit vorstehenden Flügelbock den Scheitelpunkt - des- Scherengelenkes weiter nach vorn legt. Aber auch diese Vorkehrung vergrößert die senkrecht zum, Flügel gerichtete Kraftkomponente -nur in eringem Maße.Fanlight opener with scissors The invention relates to a fanlight opener with scissors. In most of the known opening nerves of this type, only the front end of the scissors completes the entire closing process. This has the disadvantage that towards the end of 'the' closing movement there is only one, little, closing pressure, - because 'deeliei: criglieder in Almost parallel to this point in time: to the window plane stand -and ' the Kiaftkömponente, which is directed perpendicular to the wing,-almost equal to zero. The attempt was made to remedy this deficiency by placing the apex of the scissor joint further forward by means of a wing bracket that protruded far. But this precaution also increases the force component directed perpendicular to the wing - only to a small extent.

Abweichend von diesen Anordnungen wird nun beim Erfindungsgegenstande das. An--und Abdrücken des Flügels' nicht durch den in der Flügelmitte befindlichen Scherenbock bewirkt, sondern das An- und Abdrücken wird nach der Seite verlegt. Zu diesem Zwecke sind zwei :einander gegenüberliegende Hebelglieder der Schere an ihren Enden mit daumenartigen Verlärigerungenversehen, welche sich riegelartig in die Aussparungen zweier am Flügel sitzender Flügelböcke einschieben und den Flügel zwangsläufig gegen den Rahmen und von denselben wegdrücken.Deviating from these arrangements is now the subject matter of the invention that. Not pressing the wing on and off by the one in the middle of the wing Scherenbock causes, but the pressure and pressure is relocated to the side. For this purpose there are two: opposing lever members of the scissors provided their ends with thumb-like extensions, which are bolt-like in Insert the recesses of two wing brackets on the wing and the wing necessarily push against the frame and away from it.

In der Zeichnung zeigt Abb. i den Oberlichtöffner in Vorderansicht, Abb. 2 in Draufsicht.In the drawing, Fig. I shows the fanlight opener in a front view, Fig. 2 in plan view.

An dem Fensterrahmen.a ist eine Doppelschere mit den Gliedern &>-c und b1, cl angelenkt. - Diese Doppelschere wird durch die Zugstange d; welche in' Kettenkasten e umgelenkt wird, angetrieben. Der am Fensterflügel (sitzende Flügelbock trägt. einen länglichen Zapfen g- und .zwei runde Zapfen h, welche sich- gegen Ende der Schließbewegung in Aussparungen i, ir und k, £l der Vorderglieder c, cl hineinbewegen und diese Vorderglieder festlegen. Die beiden Sperrarme b, b1 sind 'nun an ihren Enden mit daumenartigen Verlängerungen 1, 11 versehen; diese wirken - mit 'den Aussparungen zweier an dem Flügel sitzender-Flügelböcke üz;-@rnl-. zusammen. Bei dem Verriegelungsvorgang steht der Flügel f nahezu still; währenddessen schieben sich die Daumen 1, h riegelartig in die Aussparung der Flügelböcke, m, m1--hinein.A double scissor with the links &> - c and b1, cl is hinged to the window frame.a. - This double scissor is made by the pull rod d; which is deflected in 'chain box e, driven. The sash bracket seated on the window sash carries an elongated peg g and two round pegs h which, towards the end of the closing movement, move into recesses i, ir and k, £ l of the front sections c, cl and fix these front sections Locking arms b, b1 are now provided with thumb-like extensions 1, 11 at their ends; these work together with the recesses of two wing brackets sitting on the wing ; meanwhile, the thumbs 1, h slide like a bolt into the recess of the wing brackets, m, m1 -.

Schließt der Flügel nun vollends, so drükken die Daumen 1, 11 nahe den Ecken den Flügel fest in den Falz; umgekehrt wird bei der Öffnungsbewegung dieser Flügel nach den Ecken zu aus dem Falz gedrückt. Dieses zusätzliche An- und Abdrücken an den Ecken ist -dann von besonderem Wert, wenn der Flügel, durch Farbe verschmiert oder infolge Quellens des Holzes, sich klemmt.If the wing now closes completely, the thumbs 1, 11 press close the corners of the wing firmly in the fold; this is reversed during the opening movement The wing is pushed out of the fold towards the corners. This additional pressure and pressure at the corners is of particular value if the wing is smeared with paint or as a result of swelling of the wood, jams.

Die Andruckdaumen können auch umge-. kehrt am Flügel und die Aussparungen an den beiden Hebelgliedern angebracht sein. .The pressure thumbs can also reverse. returns on the wing and the recesses be attached to the two lever members. .

Claims (2)

PATENTANSPRÜCHE: i.- Oberlichtöifner mit Schere, dadurch gekennzeichnet, daß zwei Hebelglieder (b, b1) der Schere mit daumenartigen Verlängerungen (1, 1j) versehen sind, welche sich riegelartig in Aussparungen zweier seitlich am- Flügel sitzender Flügelböcke (m) hineinschieben, und den Flügel gegen den- Rahmen und von demselben hinwegdrücken. PATENT CLAIMS: i.- fanlight opener with scissors, characterized that two lever members (b, b1) of the scissors with thumb-like extensions (1, 1j) are provided, which are like a bolt in recesses on two sides of the wing the seated sash bracket (m) and push the sash against the frame and from push the same away. 2. Oberlichtöffner nach Anspruch i, dadurch gekennzeichnet, daß die Aussparungen an den Hebelgliedern und die Andrückdaumen am Flügel angebracht sind.2. fanlight opener according to claim i, characterized in that that the recesses are attached to the lever members and the pressure thumbs on the wing are.
DES116986D Skylight opener with scissors Expired DE628986C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES116986D DE628986C (en) Skylight opener with scissors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES116986D DE628986C (en) Skylight opener with scissors

Publications (1)

Publication Number Publication Date
DE628986C true DE628986C (en) 1936-04-20

Family

ID=7534097

Family Applications (1)

Application Number Title Priority Date Filing Date
DES116986D Expired DE628986C (en) Skylight opener with scissors

Country Status (1)

Country Link
DE (1) DE628986C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005870B (en) * 1953-07-25 1957-04-04 Suhr Baubeschlagfab Wilhelm Device for opening and closing skylight windows
DE1039404B (en) * 1956-08-11 1958-09-18 Wilhelm Suhr Skylight opener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1005870B (en) * 1953-07-25 1957-04-04 Suhr Baubeschlagfab Wilhelm Device for opening and closing skylight windows
DE1039404B (en) * 1956-08-11 1958-09-18 Wilhelm Suhr Skylight opener

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