DE208352C - - Google Patents
Info
- Publication number
- DE208352C DE208352C DE1908208352D DE208352DD DE208352C DE 208352 C DE208352 C DE 208352C DE 1908208352 D DE1908208352 D DE 1908208352D DE 208352D D DE208352D D DE 208352DD DE 208352 C DE208352 C DE 208352C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- cutout
- slot
- narrowed
- same
- 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
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
KAISERLICHESIMPERIAL
Iv PATENTAMT.Iv PATENT OFFICE.
Die bisher bekannten Verbindungsglieder aus Eisenblech oder Draht für Rolladenstäbe, die eine Verschiebung der Stäbe gegeneinander zulassen, haben den Nachteil, daß sie einen zu weiten Schlitz in den Stäben erfordern, so daß diese sehr geschwächt werden.The previously known connecting links made of sheet iron or wire for roller shutter slats, allow a displacement of the rods against each other, have the disadvantage that they one require too wide a slot in the bars, so that these are very weakened.
Das den Gegenstand der vorliegenden Erfindung bildende Verbindungsglied ist zweiteilig und erfordert nur eine Schlitzweite der Stäbe, ίο die der einfachen Dicke der beiden zu dem Gliede verwendeten Plättchen entspricht. Beide Teile sind nämlich innerhalb des Stabschlitzes flach gestaltet und greifen in derselben Ebene ineinander.The connecting link forming the subject of the present invention is in two parts and only requires a slot width of the rods, ίο that of the simple thickness of the two to that Limbs used corresponds to platelets. Both parts are namely inside the rod slot designed flat and interlocking on the same level.
In Fig. ι der Zeichnung ist ein mit den Verbindungsgliedern versehenes Stück eines Rolladens in Vorderansicht, inIn Fig. Ι the drawing is provided with the connecting links piece of a Roller shutter in front view, in
Fig. 2 im Schnitt dargestellt.Fig. 2 shown in section.
Fig. 3 ist eine Einzeldarstellung des Verbindungsgliedes. Figure 3 is a detailed illustration of the link.
Der eine der beiden vorzugsweise aus Blech bestehenden Teile des Verbindungsgliedes ist mit einem unten und oben verengten Ausschnitt α versehen, während der andere so geschnitten ist, daß er einen in den weiteren Teil des Ausschnittes passenden flachen Kopf k besitzt. Die beiden Teile werden trotz ihrer geringen Stärke genügend ineinander geführt, weil der Schlitz in dem Stabe so eng gestaltet ist, daß die Teile nicht nach hinten und vorn ausweichen können. Der eine Teil, der an dem Stabe durch eine Schraube befestigt ist, wird zweckmäßig aus etwas dickerem Blech hergestellt, so daß er genau in den entsprechend weiten Schlitz paßt, während der andere etwas schwächer gestaltete Teil sich leicht in dem durchgehend gleich weiten Schlitze bewegen kann. Wird die Schraube gelöst, die den einen Teil hält, so können die Stäbe nach Verschieben der Gliedteile leicht einzeln abgenommen werden, ohne daß der Rolladen abgenommen zu werden braucht. Die Teile des Gelenkbandes lassen sich leicht durch Stanzen aus Blech oder Draht herstellen. One of the two parts of the connecting member, which is preferably made of sheet metal, is provided with a cutout α narrowed at the bottom and top, while the other is cut so that it has a flat head k that fits into the further part of the cutout. The two parts are guided sufficiently into one another despite their small thickness, because the slot in the rod is so narrow that the parts cannot move back and forth. One part, which is attached to the rod by a screw, is expediently made of somewhat thicker sheet metal, so that it fits exactly into the correspondingly wide slot, while the other somewhat weaker part can easily move in the continuously equally wide slots . If the screw that holds one part is loosened, the bars can easily be removed individually after moving the link parts without the need to remove the roller shutter. The parts of the hinge can be easily produced by punching from sheet metal or wire.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE208352T | 1908-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE208352C true DE208352C (en) | 1909-03-23 |
Family
ID=33494659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1908208352D Expired DE208352C (en) | 1908-05-02 | 1908-05-02 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE208352C (en) |
-
1908
- 1908-05-02 DE DE1908208352D patent/DE208352C/de not_active Expired
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