CH302088A - Metal plate shutters. - Google Patents
Metal plate shutters.Info
- Publication number
- CH302088A CH302088A CH302088DA CH302088A CH 302088 A CH302088 A CH 302088A CH 302088D A CH302088D A CH 302088DA CH 302088 A CH302088 A CH 302088A
- Authority
- CH
- Switzerland
- Prior art keywords
- guide
- guide pieces
- plates
- joints
- metal plates
- Prior art date
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
- E06B2009/1572—Locking means to prevent slat disengagement
-
- 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
- E06B2009/1577—Slat end pieces used for guiding shutter
- E06B2009/1588—Slat end pieces used for guiding shutter inserted in engaging section of adjacent slats
Description
Rolladen aus Metallplatten. Gegenstand vorliegender Erfindung ist ein Rolladen ans Metallplatten, die an ihren Längskanten durch Gelenke miteinander ver bunden sind, und mit. seitlichen Führungs schienen, in welchen die Platten mit. vorste henden Organen geführt sind.
Die vorliegende Erfindung befasst sich insbesondere mit der seitlichen Führung des Polladens in den Führungsschienen. Bei Ver- -enrlun\@@ von Leichtmetall für die Metall platten war es aber bisher schwer, eine ge- ränsehlose und wenig Reibung verursachende Führung zu erhalten.
Es hat sich nun über- raschender@veise gezeigt, da.ss eine Führung mit minimaler Reibung, die praktisch keiner Abnützung unterliegt und keinen Lärm ver- ur:sacht, dadurch bewirkt werden kann, dass rrran an den Metallplatten seitlich vorstehende Führnngsstüeke aus Kunststoff, beispielsweise aus gespritztem Nylon, anbringt.
Die beiliegende Zeichnung zeigt. eine be vorzugte Ausführungsform des Erfindungs gegenstandes, und zwar ist: Fig. 1 ein teilweiser Vertikalschnitt durch den Rolladen, Fi-. 2 eine teilweise Ansicht von vorn und Fig. 3 ein teilweiser Querschnitt.
Der dargestellte Rolladen ist aus einzel nen profilierten Metallplatten 1 zusammen- gesetzt, die zweckmässig aus Leichtmetall be stehen. Aufeinanderfolgende Platten sind durch zylindrische Gelenkteile 2, 3 schwenk bar miteinander verbunden. In die äussern Teile 3 sind Bolzen 4 eingesetzt, welche seit, lieh vorstehende Führungsorgane 5 tragen. Diese letzteren bestehen nun aus Kunststoff, und zwar zweckmässig aus gespritzten Nylon stücken. Es hat sich nämlich erwiesen, da.ss Nylon in den Führungsschienen 6 aus Leicht.
metall, Stahl oder Messing praktisch geräusch los gleitet und dass irgendwelche besondere Schmierung nicht nötig ist. Solche Führungs organe sind witterungsbeständig und allfällig eintretendes Wasser bewirkt, eine willkom mene Schmierung. Das bisher hie und da angewandte Ausfüttern der Führungsschiene mit schalldämpfenden oder das Gleiten ver bessernden Be=lägen kann bei der beschriebe- nen Ausbildung vermieden werden.
Die äussere Fläche der Nylonstücke 5 ist zwecks Erleichterung der Führung gewölbt.
Metal plate shutters. The present invention is a roller shutter to the metal plates that are connected to each other at their longitudinal edges by joints, and with. lateral guide rails in which the plates with. projecting bodies are led.
The present invention is concerned in particular with the lateral guidance of the pole shutter in the guide rails. With Ver -enrlun \ @@ von Leichtmetall for the metal plates, however, it was previously difficult to obtain a guide that was silent and caused little friction.
It has now been shown, surprisingly, that a guide with minimal friction, which is practically not subject to wear and tear and causes no noise, can be caused by plastic guide pieces protruding laterally on the metal plates, for example, made of injection-molded nylon.
The accompanying drawing shows. Be a preferred embodiment of the subject invention, namely: Fig. 1 is a partial vertical section through the roller shutter, Fi-. 2 is a partial front view and FIG. 3 is a partial cross-section.
The roller shutter shown is composed of individually profiled metal plates 1, which are expediently made of light metal. Successive plates are pivotably connected to one another by cylindrical joint parts 2, 3. In the outer parts 3 bolts 4 are used, which since borrowed guide members 5 carry. The latter are now made of plastic, suitably from injection-molded nylon pieces. It has been shown that there is nylon in the guide rails 6 made of light.
metal, steel or brass slides practically noiselessly and that any special lubrication is not necessary. Such guide organs are weatherproof and any water that may enter causes a welcome lubrication. The previously used here and there lining the guide rail with sound-absorbing or sliding coverings can be avoided in the described design.
The outer surface of the nylon pieces 5 is curved to facilitate guidance.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH302088T | 1952-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH302088A true CH302088A (en) | 1954-10-15 |
Family
ID=4491248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH302088D CH302088A (en) | 1952-04-18 | 1952-04-18 | Metal plate shutters. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH302088A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255281B (en) * | 1960-12-14 | 1967-11-30 | Wilhelm Moehle | Shutters formed from interlocking profile bars |
ITTO20130522A1 (en) * | 2013-06-25 | 2014-12-26 | Danilo Benotto | FASTENING CLOSURE OF A DOOR, PARTICULARLY OF THE QUICK-CHANGE TYPE. |
-
1952
- 1952-04-18 CH CH302088D patent/CH302088A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255281B (en) * | 1960-12-14 | 1967-11-30 | Wilhelm Moehle | Shutters formed from interlocking profile bars |
ITTO20130522A1 (en) * | 2013-06-25 | 2014-12-26 | Danilo Benotto | FASTENING CLOSURE OF A DOOR, PARTICULARLY OF THE QUICK-CHANGE TYPE. |
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