CH197798A - Device for operating two door leaves at the same time. - Google Patents

Device for operating two door leaves at the same time.

Info

Publication number
CH197798A
CH197798A CH197798DA CH197798A CH 197798 A CH197798 A CH 197798A CH 197798D A CH197798D A CH 197798DA CH 197798 A CH197798 A CH 197798A
Authority
CH
Switzerland
Prior art keywords
door leaves
operating
same time
door
leaves
Prior art date
Application number
Other languages
German (de)
Inventor
Martin Greter
Original Assignee
Martin Greter
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 Martin Greter filed Critical Martin Greter
Publication of CH197798A publication Critical patent/CH197798A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed

Description

  

  Vorrichtung zum gleichzeitigen Betätigen zweier Türflügel.    Die Erfindung betrifft eine Vorrichtung  zum gleichzeitigen Betätigen zweier Türflügel.  



  Ein Ausführungsbeispiel einer solchen Vor  richtung nach der Erfindung ist in der Zeich  nung schematisch dargestellt. In dieser Zeich  nung bezeichnen<B>1</B> und 2 Kettenräder, die  als     Umlenkorgane    dienen,<B>3</B> und 4 Führungs  stangen der Türflügel und<B>5</B> eine endlose,  verschränkte Kette.  



  Die Betätigung der Türflügel geschieht  folgendermassen: Wird zum Beispiel am lin  ken Türflügel gestossen oder gezogen, so wird  die oben am Türflügel angebrachte Führungs  stange<B>3</B> mitgerissen. Dadurch wird das Ket  tenrad<B>1</B> gedreht. Das Kettenrad 2, durch die  Kette<B>5</B>     zwangläufig    mit Rad<B>1</B> verbunden,    dreht sich mit und betätigt den andern Tür  flügel somit im gleichen     Öffnungs-    oder  Schliesssinn.



  Device for operating two door leaves at the same time. The invention relates to a device for the simultaneous actuation of two door leaves.



  An embodiment of such a device according to the invention is shown schematically in the drawing tion. In this drawing, <B> 1 </B> and 2 designate sprockets that serve as deflection elements, <B> 3 </B> and 4 guide rods for the door leaf and <B> 5 </B> an endless, interlaced chain .



  The door leaves are operated as follows: If, for example, the left door leaf is pushed or pulled, the guide rod <B> 3 </B> attached to the top of the door is dragged along. This turns the sprocket <B> 1 </B>. The chain wheel 2, necessarily connected to wheel <B> 1 </B> by the chain <B> 5 </B>, rotates with it and thus actuates the other door leaf in the same opening or closing direction.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum gleichzeitigen Betätigen zweier Türflügel ini gleichen Offnungs- und Schliesssinn, dadurch gekennzeichnet, dass die Türflügel durch ein über Umlenkorgane lau fendes Zugorgan zwangläufig miteinander verbunden sind. UNTERANSPRUCH: Vorrichtung nach -Patentanspruch, dadurch gekennzeichnet, dass das Zugorgan endlos und verschränkt ist. Claim: Device for the simultaneous actuation of two door leaves in the same opening and closing direction, characterized in that the door leaves are inevitably connected to one another by a pulling element running over deflection elements. SUBCLAIM: Device according to patent claim, characterized in that the tension member is endless and crossed.
CH197798D 1937-08-26 1937-08-26 Device for operating two door leaves at the same time. CH197798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH197798T 1937-08-26

Publications (1)

Publication Number Publication Date
CH197798A true CH197798A (en) 1938-05-31

Family

ID=4441033

Family Applications (1)

Application Number Title Priority Date Filing Date
CH197798D CH197798A (en) 1937-08-26 1937-08-26 Device for operating two door leaves at the same time.

Country Status (1)

Country Link
CH (1) CH197798A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423786A1 (en) * 1984-06-28 1986-01-09 C. Haushahn GmbH & Co, 7000 Stuttgart Drive device for opening and closing a door, preferably a car door of a lift
DE4025340A1 (en) * 1990-08-10 1992-02-13 Airbus Gmbh Simultaneous opening and closing of double swing door - involves pivot mechanism with rope drive and positioning components engaging doors via guides

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423786A1 (en) * 1984-06-28 1986-01-09 C. Haushahn GmbH & Co, 7000 Stuttgart Drive device for opening and closing a door, preferably a car door of a lift
DE4025340A1 (en) * 1990-08-10 1992-02-13 Airbus Gmbh Simultaneous opening and closing of double swing door - involves pivot mechanism with rope drive and positioning components engaging doors via guides

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