DE188067C - - Google Patents

Info

Publication number
DE188067C
DE188067C DENDAT188067D DE188067DA DE188067C DE 188067 C DE188067 C DE 188067C DE NDAT188067 D DENDAT188067 D DE NDAT188067D DE 188067D A DE188067D A DE 188067DA DE 188067 C DE188067 C DE 188067C
Authority
DE
Germany
Prior art keywords
rails
another
brackets
axis
free ends
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.)
Active
Application number
DENDAT188067D
Other languages
German (de)
Publication of DE188067C publication Critical patent/DE188067C/de
Active legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/17Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/171Rollers therefor; Fastening roller shutters to rollers
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/17Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/171Rollers therefor; Fastening roller shutters to rollers
    • E06B2009/1713Telescopic rollers

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

PATENTAMT.PATENT OFFICE.

Die vorliegende Erfindung betrifft eine zusammenschiebbare Achse für Rolläden mit kreuzweise ineinander greifenden Schienen und besteht darin, daß die die freien Enden der Schienen verbindenden Bügel gleichzeitig zur Führung zweier an den Köpfen der Walzenscheiben befestigten, mittels Schrauben miteinander zu verbindenden eisernen Stangen dient. Durch diese Anordnung wirdThe present invention relates to a collapsible axle for roller shutters with crosswise interlocking rails and consists in that the the free ends of the rails connecting brackets at the same time to guide two on the heads of the Fastened iron washers to be connected by means of screws Serves rods. This arrangement will

ίο gegenüber ähnlichen Vorrichtungen, bei denen die Bügel nur die Verbindung der Schienenenden herstellen, eine große Steifigkeit und Festigkeit der Walze ohne übermäßige Beanspruchung der nachgiebigen Holzschienen erzielt, die hauptsächlich dazu dienen, der Walze die zweckmäßige äußere Form zu geben.ίο compared to similar devices where the stirrups only make the connection of the rail ends, a great rigidity and Strength of the roller is achieved without excessive stress on the flexible wooden rails, which mainly serve to give the roller the appropriate external shape.

Die Achse ist auf der beiliegenden Zeichnung in Fig. ι in Ansicht dargestellt.The axis is shown on the accompanying drawing in Fig. Ι in view.

Fig. 2 zeigt die rechte Seite von Fig. 1 in Oberansicht.Fig. 2 shows the right side of Fig. 1 in a top view.

Fig. 3 ist ein Querschnitt durch die Achse. Die Achse hat einen achteckigen Querschnitt und besteht im wesentlichen aus zwei Hälften, die in achsialer Richtung ineinander geschoben werden können.Figure 3 is a cross section through the axle. The axis has an octagonal cross-section and consists essentially of two halves that are mutually axially aligned can be pushed.

Jede der beiden Endscheiben α und b ist mit einem achteckigen Kopf c, d versehen, von dem je zwei Schienen d und / ausgehen. Diese Schienen greifen kreuzweise ineinander, so daß sie, wie aus dem mittleren Teil von Fig. 1 und aus Fig. 3 zu ersehen ist, zusammen eine Achse von achteckigem Querschnitt bilden. Die Schienen / sind an ihren freien Enden durch einen Büg'el g und die Schienen d durch einen Bügel h zusammengehalten. Ähnliche Bügel i und k sind an den inneren Enden der Köpfe c und e angebracht.Each of the two end disks α and b is provided with an octagonal head c, d , from each of which two rails d and / extend. These rails interlock crosswise so that, as can be seen from the middle part of FIG. 1 and FIG. 3, they together form an axis of octagonal cross-section. The rails / are held together at their free ends by a bracket g and the rails d by a bracket h . Similar brackets i and k are attached to the inner ends of heads c and e .

Diese Bügel dienen zur Führung von zwei SLangen I und m, von denen I in dem Kopf c und m in dem Kopf e befestigt ist. Diese Stangen liegen nebeneinander und sind, wie aus der linken Seite von Fig. 1 zu ersehen ist, mit Schlitzen versehen, so daß sie durch eine Schraube η fest miteinander verbunden werden können, nachdem die beiden Hälften der Achsen durch Auseinanderziehen oder Ineinanderschieben auf die gewünschte Länge eingestellt sind. Da diese Stangen unmittelbar aneinanderliegen und in den Bügeln g und h dicht schließend geführt sind, so bewirken sie eine wirksame Versteifung der Achse und verhindern deren Durchbiegung.These brackets are used to guide two S-lengths I and m, of which I is fastened in the head c and m in the head e. These rods lie next to each other and, as can be seen from the left side of FIG. 1, are provided with slots so that they can be firmly connected to one another by a screw η after the two halves of the axles are pulled apart or pushed into one another to the desired position Length are set. Since these rods lie directly against one another and are guided tightly in the brackets g and h , they effect an effective stiffening of the axle and prevent it from bending.

Claims (1)

Patent-Anspruch:Patent claim: Zusammenschiebbare Achse für Rollläden mit kreuzweise ineinander greifenden, an ihren freien Enden mit Bügeln versehenen Schienen, dadurch gekennzeichnet, daß zwei an den Kopfscheiben be- festigte eiserne Schienen (I, m) dicht aneinander durch Bügelstücke (h, g) geführt werden, die gleichzeitig zur Verbindung der Verkleidungsschienen (f, d) mit den Schienen (I, m) dienen, und durch eine Schraube (n) nach Einstellung der Achse für eine bestimmte Länge fest miteinander verbunden werden können.Collapsible shaft for roller shutters with cross-wise interlocking rails provided with brackets at their free ends, characterized in that two iron rails (I, m) attached to the head disks are guided close to one another by bracket pieces (h, g) which simultaneously serve to connect the cladding rails (f, d) to the rails (I, m) , and can be firmly connected to one another for a certain length by means of a screw (s) after the axis has been adjusted. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT188067D Active DE188067C (en)

Publications (1)

Publication Number Publication Date
DE188067C true DE188067C (en)

Family

ID=451709

Family Applications (1)

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Country Link
DE (1) DE188067C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539805A1 (en) * 1983-01-20 1984-07-27 Carre Michel Extensible minibox for the closure of the doors and windows of a house
EP1746244A2 (en) * 2005-07-21 2007-01-24 Roma Rolladensysteme GmbH Closure device for openings in buildings
BE1018424A3 (en) * 2006-10-31 2010-11-09 Fixolite S A TELESCOPIC TIP FOR SHAFT SHAFT.
EP3059375A1 (en) * 2015-02-12 2016-08-24 Reiner Detenhoff Winding drum and roller shutter for an insulated roller shutter box

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539805A1 (en) * 1983-01-20 1984-07-27 Carre Michel Extensible minibox for the closure of the doors and windows of a house
EP1746244A2 (en) * 2005-07-21 2007-01-24 Roma Rolladensysteme GmbH Closure device for openings in buildings
EP1746244A3 (en) * 2005-07-21 2010-04-28 Roma Rolladensysteme GmbH Closure device for openings in buildings
BE1018424A3 (en) * 2006-10-31 2010-11-09 Fixolite S A TELESCOPIC TIP FOR SHAFT SHAFT.
EP3059375A1 (en) * 2015-02-12 2016-08-24 Reiner Detenhoff Winding drum and roller shutter for an insulated roller shutter box

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