AT143278B - Device for connecting two skylight window sashes by means of a toothed gear. - Google Patents

Device for connecting two skylight window sashes by means of a toothed gear.

Info

Publication number
AT143278B
AT143278B AT143278DA AT143278B AT 143278 B AT143278 B AT 143278B AT 143278D A AT143278D A AT 143278DA AT 143278 B AT143278 B AT 143278B
Authority
AT
Austria
Prior art keywords
toothed gear
window sashes
gear
skylight window
toothed
Prior art date
Application number
Other languages
German (de)
Original Assignee
M V Engel Fa
Max Knotek Ing
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 M V Engel Fa, Max Knotek Ing filed Critical M V Engel Fa
Application granted granted Critical
Publication of AT143278B publication Critical patent/AT143278B/en

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  • Transmission Devices (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zum Verbinden zweier Oberliehtfensterflügel mittels eines Zahngetriebes. 



   Es ist bereits bekannt, zwei Oberlichtfensterflügel zwecks gemeinsamen Öffnens und Schliessens mittels eines Zahngetriebes miteinander zu verbinden, u. zw. besteht diese Verbindung aus je einer mit einem Fensterflügel verbundenen und geführten gallischen Kette, die mit einem am Fensterstock befestigten Zahnrade kämmen. 



   Nach der Erfindung ist das Getriebe bedeutend vereinfacht und verbilligt, indem es aus zwei an je einem Fensterflügel angelenkten Zahnstangen besteht, die sich mittels eines Schlitzes an dem Befestigungsbolzen des Zahnrades führen. 



   Die Zeichnung zeigt die Vorrichtung in Fig. 1 in geschlossenem Zustand der Flügel, in Fig. 2 in geöffnetem Zustand, in Fig. 3 in einer Seitenansicht. 



   Am Fensterstock ist mittels eines Bolzens z. B. eines Schraubenbolzens b das Zahnrad a befestigt. 



  Jede Zahnstange c ist mittels Laschen g an den Fensterflügeln angelenkt und führt sich mit dem Schlitz   d   am Führungsbolzen b des Zahnrades a. 



   Jede Zahnstange besteht aus einem Winkeleisen, an dessen schmalem Schenkel dieAusnehmungen e für den Eingriff mit den   Zähnen t des   Zahnrades a und an dessen breiterem Schenkel der Führungschlitz   d   vorgesehen ist. 



   PATENT-ANSPRÜCHE :
1. Vorrichtung zum Verbinden zweier Oberlichtfensterflügel mittels eines Zahngetriebes, dadurch gekennzeichnet, dass das Getriebe aus zwei an je einem Fensterflügel angelenkten, mit dem am Fensterstock befestigten Zahnrade (a) in Eingriff stehenden Zahnstangen (e) besteht, die sich mittels eines Schlitzes (d) an dem Befestigungsbolzen (b) des Zahnrades (a) führen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Device for connecting two upper window sashes by means of a toothed gear.



   It is already known to connect two skylight window sashes for the purpose of common opening and closing by means of a gear mechanism, u. between this connection consists of a Gallic chain connected and guided by a window sash, which meshes with a toothed wheel attached to the window frame.



   According to the invention, the transmission is significantly simplified and cheaper in that it consists of two toothed racks which are each hinged to a window sash and which are guided by means of a slot on the fastening bolt of the toothed wheel.



   The drawing shows the device in FIG. 1 in the closed state of the wings, in FIG. 2 in the open state, in FIG. 3 in a side view.



   On the window frame is by means of a bolt z. B. a screw bolt b fastened the gear a.



  Each rack c is articulated to the window sash by means of tabs g and is guided with the slot d on the guide pin b of the gear a.



   Each rack consists of an angle iron, on the narrow limb of which the recesses e are provided for engagement with the teeth t of the gear wheel a and on the wider limb of which the guide slot d is provided.



   PATENT CLAIMS:
1. A device for connecting two skylight window sashes by means of a toothed gear, characterized in that the gear consists of two toothed racks (e) which are linked to a respective window sash and are in engagement with the toothed wheel (a) attached to the window frame ) on the fastening bolt (b) of the gearwheel (a).

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Zahnstangen aus je einem Winkeleisen bestehen, an dessen schmalem Schenkel Ausnehmungen (e) zum Eingriff mit den Zähnen des Zahnrades und an dessen breitem Schenkel der Führungsschlitz (d) vorgesehen ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Device according to claim 1, characterized in that the racks each consist of an angle iron, on the narrow leg of which recesses (e) for engagement with the teeth of the gear and on the wide leg of the guide slot (d) is provided. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT143278D 1935-03-09 1935-03-09 Device for connecting two skylight window sashes by means of a toothed gear. AT143278B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT143278T 1935-03-09

Publications (1)

Publication Number Publication Date
AT143278B true AT143278B (en) 1935-10-25

Family

ID=3642568

Family Applications (1)

Application Number Title Priority Date Filing Date
AT143278D AT143278B (en) 1935-03-09 1935-03-09 Device for connecting two skylight window sashes by means of a toothed gear.

Country Status (1)

Country Link
AT (1) AT143278B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191091B (en) * 1959-08-08 1965-04-15 Erich Reimer Device for opening and closing ventilation slots on windows, doors, showcases, walls and the like. like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191091B (en) * 1959-08-08 1965-04-15 Erich Reimer Device for opening and closing ventilation slots on windows, doors, showcases, walls and the like. like

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