DE80362C - - Google Patents

Info

Publication number
DE80362C
DE80362C DENDAT80362D DE80362DA DE80362C DE 80362 C DE80362 C DE 80362C DE NDAT80362 D DENDAT80362 D DE NDAT80362D DE 80362D A DE80362D A DE 80362DA DE 80362 C DE80362 C DE 80362C
Authority
DE
Germany
Prior art keywords
window
shaft
frame
press
thumbs
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.)
Active
Application number
DENDAT80362D
Other languages
German (de)
Publication of DE80362C publication Critical patent/DE80362C/de
Active 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
    • E05F11/04Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with cords, chains or cables

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die auf der Zeichnung veranschaulichte Vorrichtung dient zum bequemen Oeffhen und Schliefsen von Klappfenstern mittelst eines Schnur- oder anderen Zuges von unten.The device illustrated in the drawing is used for convenient opening and Closing of top-hung windows by means of a cord or other pull from below.

Zur Erreichung dieses Zweckes ist unmittelbar über dem Klappfenster α am Fensterrahmen b die Welle c gelagert. Diese läfst sich von unten mittelst des über die Rollen dd laufenden Zuges f in der einen oder anderen Richtung drehen. Dabei wird die an dem Haken g des Klappfensters α angreifende, auf der Welle c befestigte Schnur i entweder auf- oder abgewickelt, so dafs das Fenster α an seinen Rahmen b herangezogen oder freigegeben wird, um im letzteren Falle in die in Fig. 3 gezeichnete geöffnete Stellung niederklappen zu können.To achieve this purpose, the shaft c is mounted directly above the hinged window α on the window frame b. This can be rotated from below by means of the train f running over the rollers dd in one direction or the other. Here, the on hook g of the hinged window α acting on the shaft c attached cord i either up or unwound, that as the window α to its frame b used or is released to drawn in the latter case in which in Fig. 3 to be able to fold down the open position.

Damit das Fenster beim Abwickeln des Bandes ζ sicher niederklappt und andererseits beim Aufwickeln desselben fest gegen den Rahmen geprefst wird, trägt die Welle c die excentrischen Daumen k, die sich beim Schliefsen gegen die an der Oberkante des Fensters angebrachten, entsprechend gestalteten Lappen / legen (Fig. 4 ausgezogene Stellung), wodurch der Verschlufs gesichert wird.So that the window folds down safely when the tape ζ is unwound and, on the other hand, is pressed firmly against the frame when it is wound up, the shaft c carries the eccentric thumbs k, which, when closing, rest against the appropriately shaped tabs / attached to the upper edge of the window ( Fig. 4 extended position), whereby the lock is secured.

Beim Oeffnen des Fensters greifen nach der ersten Umdrehung der Welle c die Daumen k mit ihren Schneiden k1 hinter die Lappen / (Fig. 4 strichpunktirte Lage) und drücken dabei die Oberkante des Fensters α vom Rahmen ab, worauf das Fenster infolge seines Gewichtes beim Abwickeln der Schnur i weiter niedersinkt. Bei Doppelfenstern genügt eine Vorrichtung zum Oeffnen bezw. Schliefsen für das innere Fenster. Das äufsere Fenster a1 wird durch die drehbar angelenkte Stange m mit dem inneren verbunden und mufs daher dessen Bewegungen folgen.When opening the window, after the first turn of the shaft c, the thumbs k with their cutting edges k 1 behind the tabs / (Fig. 4 dash-dotted position) and press the upper edge of the window α from the frame, whereupon the window due to its weight at Unwinding the cord i continues to sink. In the case of double windows, a device is sufficient for opening BEZW. Closed for the inner window. The outer window a 1 is connected to the inner one by the rotatably articulated rod m and must therefore follow its movements.

Claims (1)

Patent-Anspruch:Patent claim: Eine Vorrichtung zum An- und Abdrücken von Klappfenstern, die durch eine Welle mit Zugschnur geschlossen werden, dadurch gekennzeichnet, dafs Daumen (k) auf der Welle (c) befestigt sind, welche das Fenster nach dem Schliefsen gegen den Rahmen andrücken, zum Zweck des Oeffhens hingegen mit Schneiden (k1) hinter Lappen oder Ansätze / des Klappfensters fassen und dadurch das Fenster abdrücken.A device for pressing on and off top-hung windows that are closed by a shaft with a pull cord, characterized in that thumbs (k) are attached to the shaft (c) , which press the window against the frame after closing, for the purpose of On the other hand, grasp Oeffhens with cutting edges (k 1 ) behind rags or approaches / of the hinged window and thereby press the window off. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT80362D Active DE80362C (en)

Publications (1)

Publication Number Publication Date
DE80362C true DE80362C (en)

Family

ID=352924

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT80362D Active DE80362C (en)

Country Status (1)

Country Link
DE (1) DE80362C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215587A (en) * 1977-08-02 1980-08-05 The Boeing Company Folding mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215587A (en) * 1977-08-02 1980-08-05 The Boeing Company Folding mechanism

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