DE597755C - Double-walled roller shutter that can be turned to both sides - Google Patents
Double-walled roller shutter that can be turned to both sidesInfo
- Publication number
- DE597755C DE597755C DEK123719D DEK0123719D DE597755C DE 597755 C DE597755 C DE 597755C DE K123719 D DEK123719 D DE K123719D DE K0123719 D DEK0123719 D DE K0123719D DE 597755 C DE597755 C DE 597755C
- Authority
- DE
- Germany
- Prior art keywords
- double
- sides
- roller shutter
- turned
- walled roller
- 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
-
- 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
- E06B2009/1533—Slat connections
- E06B2009/155—Slats connected by separate elements
-
- 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
- E06B2009/1533—Slat connections
- E06B2009/155—Slats connected by separate elements
- E06B2009/1566—Rigid elements, e.g. hinges, hooks or profiles
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
Die Erfindung betrifft einen doppelwandigen, nach beiden Seiten drehbaren Rolladen aus gleichen, an den Längsrändern ineinandergreifenden Metallstreifen. Die bekannten Metallverschlüsse dieser Art zeigen eine nur geringe Beweglichkeit, die es nicht erlaubt, die Rolladenfläche in sich nach rechts oder links gleichzeitig beiderseits zusammenzudrehen. Es wird auch oft ein Zusammenrollen der Fläche verlangt, ohne daß die bekannten klappernden Geräusche entstehen, die durch ein gewisses Spiel in den Gelenken verursacht werden. Die Nachteile werden erfindungsgemäß durch sich gegenseitig aufeinander stützende federnde Streifen mif kreisrunden Einrollungen an dem Längsrändern beseitigt. The invention relates to a double-walled roller shutter that can be rotated in both directions made of the same metal strips interlocking along the longitudinal edges. The known Metal closures of this type show only a slight mobility, which does not allow to turn the roller shutter surface in itself to the right or left at the same time on both sides. It is also often required to roll up the surface without the known rattling noises are caused by a certain amount of play in the joints will. According to the invention, the disadvantages are rounded off by resilient strips mutually supporting one another Eliminates curling on the longitudinal edges.
Die doppelwandige Verschlußfläche wird aus einer Rolle Bandmetall, deren Stärke nur einige zehntel Millimeter zu betragen brauchte, hergestellt. Diese geringe Materialstärke erlaubt die Verwendung hochwertiger und federnder Bandmetalle zur Serienfabrikation. Naturgemäß kann also bei dieser mechanisch gleichen Herstellung des Streifens eine Maschine genügen.The double-walled closure surface is made from a roll of strip metal, the strength of which is only needed to be a few tenths of a millimeter. This low material thickness allows the use of high quality and resilient strip metals for series production. Naturally, this can be done mechanically One machine will suffice for the same production of the strip.
Der Gegenstand der Erfindung ist in einem Ausführungsbeispiel auf der Zeichnung dargestellt. The object of the invention is shown in one embodiment in the drawing.
Der Metallverschluß ist aus einem federnden Streifen mit gleichem Profil α ineinandergefügt und zu einer hohlen doppelwandigen, gelenkigen Fläche durch die kreisrunden Längseinrollungen der Streifen verbunden. Nach Abb. 1 ist die Wandung A und die Wandung B entstanden.The metal fastener is made of a resilient strip with the same profile α and connected to a hollow double-walled, articulated surface by the circular longitudinal curls of the strips. According to Fig. 1, the wall A and the wall B were created.
Die mechanisch gleiche Herstellung der Wandungen A und B zeigt Abb. 2 im Vergleich des Einzelstreifenquerschnittes a. Der Querschnitt durch die Verschlußfläche zeigt in Abb. 1, 2 und 3 kreisrunde Einrollungen an den ineinandergreifenden Längsrändern. Beim Zusammenbau der Einzelteile werden die Einrollungen wegen der beabsichtigten Federung von einer mathematisch kreisrunden Form in geringem Maße abweichen.The mechanically identical production of the walls A and B is shown in Fig. 2 in a comparison of the individual strip cross-section a. The cross-section through the closure surface shows in Fig. 1, 2 and 3 circular curls on the interlocking longitudinal edges. When assembling the individual parts, the curls will deviate slightly from a mathematically circular shape because of the intended suspension.
Abb. 3 zeigt, wie selbst auf geringstem Raum der beiderseits drehbare Metallverschluß auf der Baustelle um ein dort bestehendes Hindernis herumrollen kann. Dieses Herumgleiten um ein Hindernis wird dadurch erreicht, daß der Wandungsabstand J? die Hälfte der Streifenhöhe h beträgt, wie Abb. 3 zeigt. Das Maß S wird hierbei auf den größten Durchmesser der Einrollung bezogen. Fig. 3 shows how the metal lock, which can be rotated on both sides, can roll around an existing obstacle on the construction site, even in the smallest of spaces. This sliding around an obstacle is achieved in that the wall distance J? half of the strip height is h , as Fig. 3 shows. The dimension S is based on the largest diameter of the curl.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK123719D DE597755C (en) | Double-walled roller shutter that can be turned to both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK123719D DE597755C (en) | Double-walled roller shutter that can be turned to both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE597755C true DE597755C (en) | 1934-05-30 |
Family
ID=7245446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK123719D Expired DE597755C (en) | Double-walled roller shutter that can be turned to both sides |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE597755C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950753C (en) * | 1954-05-20 | 1956-10-18 | Vincenzo Gigante | Hollow, thin-walled roller shutter strip made of plastic |
-
0
- DE DEK123719D patent/DE597755C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950753C (en) * | 1954-05-20 | 1956-10-18 | Vincenzo Gigante | Hollow, thin-walled roller shutter strip made of plastic |
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