DE373551C - Ventilation window with rack and pinion lever and eccentrically arranged opening and closing device - Google Patents
Ventilation window with rack and pinion lever and eccentrically arranged opening and closing deviceInfo
- Publication number
- DE373551C DE373551C DEM77540D DEM0077540D DE373551C DE 373551 C DE373551 C DE 373551C DE M77540 D DEM77540 D DE M77540D DE M0077540 D DEM0077540 D DE M0077540D DE 373551 C DE373551 C DE 373551C
- Authority
- DE
- Germany
- Prior art keywords
- rack
- closing device
- eccentrically arranged
- ventilation window
- arranged opening
- 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
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
- E05F9/00—Means for operating wings by hand rods not guided in or on the frame, including those which also operate the fastening
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
Lüftungsfenster mit Zahnstangenhebel und exzentrisch angeordneter Auf- und Zustellungsvorrichtung. Es sind bereits Dachfenster bekannt, bei denen sich der Lichtrahmen mit beliebig vielen angehängten Zwischenrahmen parallel vm Fensterrahmen abhebt. Bei diesen erfolgt die Bewegung im allgemeinen mittels einer Nürnberger Schere oder durch eine umständliche Hebelanordnung.Ventilation window with rack and pinion lever and eccentrically arranged Assembly and delivery device. There are already known skylights where the light frame with any number of attached intermediate frames parallel vm Window frame lifts off. In these, the movement is generally carried out by means of a Nuremberg scissors or a cumbersome lever arrangement.
Diesen bekannten Einrichtungen gegenüber besteht das Wesen der Erfindung darin, daß beim öffnen des Fensters durch den mit dein, Zahnstangenhebel in Verbindung stehenden Stützarm außer einem fast gleichmäßigen Heben des Lichtrahmens auch eine selbsttätige Feststellung des letzteren infolge der exzentrischen Wirkung des Lichtrahmeneigengewichtes auf den Feststellbolzen in jeder beliebigen Stellung erreicht wird.The essence of the invention is in relation to these known devices in that when you open the window through the with your rack lever in connection standing support arm apart from an almost even lifting of the light frame automatic detection of the latter due to the eccentric effect of the light frame's own weight is reached on the locking bolt in any position.
In der Zeichnung ist eine AusfÜhru,ngsform des Erfindungsgegenstandes dargestellt, und zwar zeigt: Abb. i eine Vorderansicht des Fensters in Offenstellung im Schnitt nach Linie a-a der Abb. 2 und Abbb. 2 einen Schnitt nach Linie b-b der Abb. I.The drawing shows an embodiment of the subject matter of the invention shown, namely: Fig. i is a front view of the window in the open position in section along line a-a of Fig. 2 and Fig. 2 shows a section along line b-b of Fig I.
An dein Fensterrahanen e ist das Feststellgehäuse f mit dem Feststellbolzen g angebracht. Der geschlossene Führungsrahmen la ist durch die Scharniere i mit dein Lichtrahmen a und. dem Fensterrahmen e verbunden. Das Eigengewicht des Lichtrahmens a drückt mittels des bei b an den Lichtrahmen angelenkten Stützarmes c auf den Zahnstangenhebel d, der gleichfalls am Lichtrahmen a drehbar angeordnet ist und mit dem Stützarm c in gelenkiger Verbindung steht. Der Zahnstangenhebel d wiederum wirkt auf den Feststellbolzen g, wodurch der Lichtrahmen a in jeder beliebigen Stellung selbsttätig festgehalten wird.The locking housing f with the locking bolt g is attached to your window frame e. The closed guide frame la is through the hinges i with your light frame a and. the window frame e connected. The weight of the light frame a presses by means of the support arm c hinged to the light frame at b on the rack lever d, which is also rotatably arranged on the light frame a and is in an articulated connection with the support arm c. The rack lever d in turn acts on the locking bolt g, whereby the light frame a is automatically held in any position.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM77540D DE373551C (en) | Ventilation window with rack and pinion lever and eccentrically arranged opening and closing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM77540D DE373551C (en) | Ventilation window with rack and pinion lever and eccentrically arranged opening and closing device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE373551C true DE373551C (en) | 1923-04-13 |
Family
ID=7317730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM77540D Expired DE373551C (en) | Ventilation window with rack and pinion lever and eccentrically arranged opening and closing device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE373551C (en) |
-
0
- DE DEM77540D patent/DE373551C/en not_active Expired
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