DE36260C - Shutters and ventilation windows that open automatically - Google Patents
Shutters and ventilation windows that open automaticallyInfo
- Publication number
- DE36260C DE36260C DENDAT36260D DE36260DA DE36260C DE 36260 C DE36260 C DE 36260C DE NDAT36260 D DENDAT36260 D DE NDAT36260D DE 36260D A DE36260D A DE 36260DA DE 36260 C DE36260 C DE 36260C
- Authority
- DE
- Germany
- Prior art keywords
- shutters
- open automatically
- ventilation windows
- boards
- freely suspended
- 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 - Lifetime
Links
- 238000009423 ventilation Methods 0.000 title 1
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die sich selbstthätig öffnenden Jalousieverschlüsse sollen namentlich für Kaminöffnungen, Keller- und Thurmfenster Verwendung finden.The self-opening shutter locks should be used for chimney openings, Cellar and tower windows are used.
Auf der beiliegenden Zeichnung sind in den Fig. ι bis 3 und 4 bis 7 zwei verschiedene Constructionen dargestellt. Die in einem senkrechten oder schrägen Rahmen freihängend gelagerten Jalousiebrettchen α α tragen bei der in Fig. 4 bis 7 dargestellten Construction unweit ihrer oberen Kante einen Stift b, an dem ein Gegengewicht c befestigt ist. Das Gewicht c ist so schwer, dafs es die Jalousiebrettchen aus ihrer sonst senkrechten Lage in die in Fig. 4 gezeichnete bringt und das Fenster somit geöffnet hält. Je nachdem man die Gewichte c auf der einen oder anderen Seite der Brettchen anbringt, werden diese entweder nach innen oder aufsen geöffnet gehalten.On the accompanying drawing, FIGS. 1 to 3 and 4 to 7 show two different constructions. In the construction shown in FIGS. 4 to 7, the louvre boards α α , which are freely suspended in a vertical or inclined frame, carry a pin b, to which a counterweight c is attached, not far from their upper edge. The weight c is so heavy that it brings the blinds from their otherwise vertical position to the one shown in FIG. 4 and thus keeps the window open. Depending on whether the weights c are attached to one side or the other of the boards, they are kept open either inwards or outwards.
Fig. 6 zeigt das geschlossene Fenster. Der Schlufs erfolgt mit Hülfe der von der oberen Querleiste des Rahmens entweder, wie gezeichnet, an einer Feder 0 oder auch frei herabhängenden Stange d, deren unteres Ende mit einer über eine Rolle m laufenden Schnur oder Kette η versehen ist. Durch Anziehen oder Nachlassen der Schnur η kann die Stellung der Jalousiebrettchen beliebig geändert werden, da sich die Stange alsdann mehr oder weniger gegen die Brettchen legt oder dieselben ganz freigiebt.Fig. 6 shows the closed window. The conclusion is made with the aid of the rod d hanging from the upper transverse bar of the frame either, as shown, on a spring 0 or also freely hanging down, the lower end of which is provided with a cord or chain η running over a roller m . By tightening or slackening the cord η , the position of the louvre boards can be changed as desired, since the rod then lies more or less against the boards or completely releases them.
Bei Anordnung eines hinreichend schrägen Rahmens, wie in Fig. 1 bis 3, werden die frei herabhängenden Jalousiebrettchen durch ihr Eigengewicht offen gehalten; in diesem Falle ist die Anbringung des Gegengewichtes überflüssig. If a sufficiently inclined frame is arranged, as in FIGS. 1 to 3, they are free hanging blinds held open by their own weight; in this case the attachment of the counterweight is superfluous.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE36260C true DE36260C (en) |
Family
ID=312081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT36260D Expired - Lifetime DE36260C (en) | Shutters and ventilation windows that open automatically |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE36260C (en) |
-
0
- DE DENDAT36260D patent/DE36260C/en not_active Expired - Lifetime
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