EP0647762A1 - Volet roulant - Google Patents

Volet roulant Download PDF

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Publication number
EP0647762A1
EP0647762A1 EP94115412A EP94115412A EP0647762A1 EP 0647762 A1 EP0647762 A1 EP 0647762A1 EP 94115412 A EP94115412 A EP 94115412A EP 94115412 A EP94115412 A EP 94115412A EP 0647762 A1 EP0647762 A1 EP 0647762A1
Authority
EP
European Patent Office
Prior art keywords
roller shutter
shutter system
carrier
cover
parts
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.)
Withdrawn
Application number
EP94115412A
Other languages
German (de)
English (en)
Inventor
Franz Kraler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from AT203093A external-priority patent/AT400170B/de
Priority claimed from AT0028294A external-priority patent/AT399712B/de
Application filed by Individual filed Critical Individual
Publication of EP0647762A1 publication Critical patent/EP0647762A1/fr
Withdrawn legal-status Critical Current

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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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17061—Connection of the box to the guides
    • 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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174—Bearings specially adapted therefor

Definitions

  • the invention relates to a roller shutter system with two lateral support parts for a winding mechanism or a bearing or the like.
  • a roller shutter the carrier parts being connectable to the lateral guide rails for the roller shutter curtain and the like for carrying the winding mechanism or the bearing. are trained.
  • Roller shutters are used either as so-called pre-fabricated roller shutters or as built-in roller shutters.
  • pre-fabricated roller shutters essentially visible roller shutter boxes are fastened on the outside above a window or a door, while in the case of built-in roller shutters, the technical components of the wind-up mechanism and the side support parts that carry them are arranged in a downwardly open but otherwise closed receiving shaft in the brickwork.
  • the object of the invention is to provide a roller shutter system that is as flexible as possible.
  • the roller shutter system comprises at least one cover for each carrier part, which cover can be fastened on the outside of the respective carrier part.
  • the cover plates can be adapted to the respective conditions both in shape and in size.
  • Fig. 1 shows an embodiment of a roller shutter according to the invention (without showing the winding shaft and roller shutter curtain).
  • 2, 3 and 4 each show in a view from the inside a section along the line AA of FIG. 2 and in a plan view an embodiment of a side support part.
  • 5 shows a side cover in a side view.
  • 6 and 7 schematically show exemplary embodiments for the connection of the carrier part and guide rail by means of two different separate connecting elements.
  • 8a, 8b and 8c show a profiled connecting element which is straight in the longitudinal extent in a front view in a section according to the line A'-A 'of Fig. 8a and in a plan view.
  • 9a, 9b and 9c show exemplary embodiments of one-piece, separate connecting elements.
  • 10a, 10b and 10c show an embodiment of an adjustable, separate connecting element in a side view in a section along the line BB of FIG. 10a and in a schematic plan view.
  • 11 and 12 show exemplary embodiments of guide
  • FIG. 13 shows a further exemplary embodiment of a carrier part.
  • FIG. 14 shows a top view and
  • FIG. 15 shows a side view of the carrier part of FIG. 13.
  • FIG. 16 shows a functionally passive cover which fits on the carrier part of FIGS. 13 to 15 in a side view.
  • FIG. 17 shows a section along line AB of FIG. 16.
  • FIG. 18 shows a side view of the cover in FIG. 16.
  • FIG. 19 shows a three-part holder with a carrier part of a cover and a flat deflecting element (correspondingly the section line CD of Fig. 16).
  • Fig. 19a shows how the three-part bracket is assembled.
  • Fig. 20 shows the same three-part holder in a horizontal section (corresponding to line A-B of Fig. 16). 20a shows in this section how the three parts are put together.
  • 21 to 24 show exemplary embodiments of how different types of covers can be clipped onto a carrier part.
  • roller shutter curtain In the roller shutter shown in Fig. 1, two side support parts 1 are provided which support a bearing 2 or a winding mechanism 3. A winding shaft with the axis 4 can be driven via the winding mechanism 3 and a winding element (not shown in more detail) and thus wind up a roller shutter curtain (also not shown).
  • the roller shutter curtain is guided in lateral guide rails 5, which are fastened to a door or window frame, for example, by means of fastening screws 6.
  • the carrier parts 1 are detachably connected to the guide rails 6 via separate connecting elements 7. In Fig. 1, these separate connecting elements are shown only schematically with dashed lines. A more detailed description is given in connection with FIGS. 6 to 10c.
  • winding shaft is not surrounded by a roller shutter box, it may be advantageous to increase the stability if the two carrier parts 1 are connected to one another by a connecting rod 8.
  • the roller shutter shown in FIG. 1 is fundamentally suitable both as a built-in roller shutter and as a finished element roller shutter, it being possible for all functionally important elements to be the same in both cases.
  • the support parts 1 are installed in an already existing shaft in the lintel or door lintel and, if appropriate, are only veneered downwards.
  • the entire wind-up mechanism including the carrier parts and the winding shaft is hardly visible.
  • the two support parts can be arranged completely unclad in the receiving shaft.
  • roller shutter is to be used as a so-called prefabricated element roller shutter, which is typically retrofitted above windows or doors from the outside, it is simply possible to attach an end cover 9 to the outside of each support part 1, without changing the other in terms of design and function important elements.
  • a roller shutter box wall can be provided between the two covers 9 to hide the winding shaft, the bearing 2 and the winding mechanism 3 inside.
  • different types of covers 9 can be attached to the outside of the respective support part 1 as required.
  • the carrier parts 1 can be designed, for example, as shown in FIGS. 2 to 4.
  • the carrier parts 1 shown there are formed in one piece and consist of stamped sheet metal. This makes them simple and inexpensive to manufacture.
  • the carrier parts 1 have angled legs 1a at the edge. These also allow simple fastening of a wall forming the roller shutter box between two lateral support parts 1.
  • the support parts 1 Left and right in FIGS. 2 and 4, the support parts 1 have profile channels 1b to increase the stability.
  • the profile channel 1b on the right in FIGS. 2 and 4 also serves to receive a connecting element 7, as is shown, for example, in FIGS. 8a to 8c. This connecting element 7 serves to connect the carrier part 1 to the guide rails 5.
  • connection element 7 In order to achieve a stable connection of the connecting element 7 to the carrier part 1, two tabs 10 are punched out in the carrier part 1 and bent inwards and downwards within the profiled channel 1b.
  • the connecting element 7 has openings 10 at a distance from the two tabs and can thus be inserted into the tabs from below.
  • the carrier part shown in FIGS. 2 to 4 has a plurality of passage openings 11 in a region 1d set back from the end faces 1c.
  • the winding mechanism, the bearing or the like. can then from are screwed externally through the through openings 11 to the carrier part 1, the screw heads not projecting beyond the end faces 1c.
  • the cover plate 9 can be screwed or glued to the carrier part 1, but detachable connections are also conceivable and possible.
  • roller shutter system modularly with regard to the support parts, that is to say that the area of the profile channel 1b and the punched-out tabs in different support parts are always of the same design, so that they always fit the same separate connecting elements 7.
  • the rest of the design of the carrier part can vary widely, for example in size to adapt to different winding diameters. But even with one and the same support part, it is possible due to the numerous pre-drilled through openings 11 without changing the support part, different types of mounting mechanisms, bearings or the like. to fix.
  • FIG. 5 An embodiment of a flat cover plate 9 is shown in FIG. 5.
  • FIGS. 6 and 7 show how a different relative position between the guide rail 5 and the carrier part 1 can be achieved via different separate connecting elements 7 with other identical structures. It is thus possible to adapt the lateral distance between a mounting element 12 (for example a mounting belt) and the outer edge 5a of the guide rail depending on the local conditions. 6 this is Distance d approximately zero, that is to say that the mounting element 12 runs essentially along the outer edge 5a of the guide rail 5. This is possible through a Z-shaped profiled connecting element 7, which is inserted both in the carrier part 1 and in the guide rail 5 and is releasably connected to it.
  • the detachable connector is only shown schematically in FIGS. 6 and 7. A greater distance between the mounting element 12 and the guide rail 5 can be achieved simply by using a separate Z-shaped connecting element 7, which, however, has a longer horizontal web according to FIG. 7.
  • the separate connecting element is overall straight, but profiled in cross section (compare in particular FIG. 8c) in order to increase the stability.
  • the connecting element can consist, for example, of metal or reinforced plastic.
  • the connecting element 7 has two openings 7a which are suitable for being hooked into the tabs 10 of FIG. 3 from below. The connecting element 7 is then, as shown in FIG. 4, full in the channel 1b.
  • FIGS. 9a to 9c Simple embodiments of I-shaped or Z-shaped connecting elements are shown in FIGS. 9a to 9c.
  • FIGS. 10a to 10c show a somewhat more complex design.
  • the connecting element shown there is formed in two parts, two L-shaped parts in total to form a Z-shaped one Fastener are assembled.
  • the horizontal leg 7a of one part and the horizontal leg 7b of the other part overlap in the central region, the degree of overlap being adjustable.
  • the effective length of the horizontal web of the overall Z-shaped profiled connecting element can thus be set.
  • a screw can be used to fix the relative position of the legs 7a and 7b, which is screwed through both legs 7a and 7b, for example at the point indicated by a cross 13 in FIG. 10c.
  • the roller shutter system according to the invention can also have different types of guide rails in order to achieve an optimal adaptation to the respective circumstances.
  • the guide rails are then distinguished by the fact that they have a connecting region 5c which, regardless of the rest of the structure of the guide rail, is always of the same design and therefore always fits the same or similar separate connecting elements (compare FIGS. 11 and 12).
  • 11 shows a one-piece embodiment of a guide rail 5.
  • the separate connecting element 7 can be inserted into the area 5c from above.
  • the area 5d serves to guide the actual roller shutter.
  • FIG. 12 shows a two-part embodiment of the guide rail.
  • the first part 5a has the connecting area 5c for the connecting element 7, while the second part 5b attached to it has the guide 5b for the actual roller shutter curtain.
  • the two-part variant of FIG. 12 advantageously allows different types of further parts 5b to be used on one and the same base part 5a with connecting region 5c, depending on the roller shutter thickness, etc.
  • the support part 1 'shown in FIGS. 13 to 15 has numerous prefabricated bores, some of which are designed as elongated holes, via which bearings or pull-up mechanisms of the roller shutter, not shown, can be screwed to the support part.
  • the carrier part 1 ' has a profile channel 1b, into which a separate connecting part 7, not shown here, can be inserted in order to connect the carrier part 1' to a lateral guide rail for the roller shutter curtain.
  • a cover in the form of a flat metal plate 9 was provided in the exemplary embodiment according to FIGS. 2 to 4, in the exemplary embodiment according to FIGS. 16 to 18 a one-piece plastic part 9 ', preferably produced by injection molding, is provided as a cover. As will be described in more detail below, this can be detachably connected to the carrier part of FIGS. 13 to 15 in order to cover the outer end face of the carrier part 1 'when installed.
  • the cover 9 ' mainly provides an optically aesthetic impression.
  • the functionally passive cover 9 'with regard to a carrying function for the winding shaft of the roller shutter curtain can serve as a holder for a wall 14 (FIG. 17) which forms the actual roller shutter box in which the winding shaft for the roller shutter curtain is accommodated. This wall 14 can be screwed through the functionally essentially passive cover to the underlying support part 1 '.
  • cover 9 ' To connect the cover 9 'to the carrier part 1', the cover 9 'only needs to be plugged onto the carrier part 1' or, conversely, the carrier part 1 'onto the cover 9', as shown in FIGS. 19a and 20a.
  • the cover 9 ' has resilient latching elements (latching lugs) 15 which, when the cover 9' is brought together with the carrier part 1 ', automatically snaps into a counter-latch on the carrier part 1'.
  • this counter detent is formed by the edges 16 of the carrier part 1 '. 20 clearly shows how the catches 15 engage behind the edges 16. The resilient retraction of the latching elements 15 before they engage behind the counter-latch 16 is simply possible in that the cover 9 'consists of a plastic part which has a corresponding material elasticity.
  • a deflector element 17 in the form of a flat plate is additionally provided.
  • this deflector element is located inside it and serves to guide or reject the roller shutter armor listed on the winding shaft.
  • the deflecting element 17 can be connected to the carrier part 1 'to form a three-part holder via the cover 9'.
  • the plate 17 is inserted under the angled end 18 of the cover 9 'and then swung open, wherein it engages behind the catch 19.
  • 21 to 23 show how different covers 9 ', 9' 'and 9' '' can be fastened on one and the same carrier part 1 'in order to achieve different shapes of roller shutter boxes and to cover them laterally.
  • a somewhat differently designed carrier part 1 ′′ is provided, to which a cover 9 ′′ ′′ is releasably attached.
  • the invention can be sold as a complete roller shutter system. However, it is also possible to market the holder for a winding mechanism or a roller shutter bearing separately. According to the invention, such a holder has a two-part structure, which is provided on a carrier part designed to carry the mounting mechanism or the bearing and on a cover which is preferably releasably connected to it.
  • the holder for the mounting mechanism or the bearing of a roller shutter is constructed in three parts and consists of the above-mentioned support part of the above-mentioned cover and, in addition, a deflecting element for the roller-shutter curtain arranged on the inside of the support part.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP94115412A 1993-10-11 1994-09-30 Volet roulant Withdrawn EP0647762A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT2030/93 1993-10-11
AT203093A AT400170B (de) 1993-10-11 1993-10-11 Rolladensystem
AT0028294A AT399712B (de) 1994-02-14 1994-02-14 Vorrichtung zum entnehmen von leichtflüssigkeiten aus leichtflüssigkeitsabscheidern
AT282/94U 1994-09-09

Publications (1)

Publication Number Publication Date
EP0647762A1 true EP0647762A1 (fr) 1995-04-12

Family

ID=25592165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94115412A Withdrawn EP0647762A1 (fr) 1993-10-11 1994-09-30 Volet roulant

Country Status (1)

Country Link
EP (1) EP0647762A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789726A1 (fr) * 1999-02-15 2000-08-18 Veka Volet roulant a supports lateraux porteurs
EP1741872A2 (fr) * 2005-06-29 2007-01-10 Yves De Boisgrollier Système de volet roulant encastrable et non apparent
FR2995626A1 (fr) * 2012-09-14 2014-03-21 Eveno S A S Volet roulant comportant des moyens de liaison avec les montants d'une menuiserie
DE102014009502A1 (de) * 2014-06-02 2015-12-03 Roma Kg Gebäudeverschattungsvorrichtung und Seitenführungsschiene dafür

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399855A (en) * 1982-02-05 1983-08-23 Graber Industries, Inc. Roll type closure assembly for a window
EP0507136A2 (fr) * 1991-04-05 1992-10-07 Franz Kraler Carter de store

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399855A (en) * 1982-02-05 1983-08-23 Graber Industries, Inc. Roll type closure assembly for a window
EP0507136A2 (fr) * 1991-04-05 1992-10-07 Franz Kraler Carter de store

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789726A1 (fr) * 1999-02-15 2000-08-18 Veka Volet roulant a supports lateraux porteurs
EP1741872A2 (fr) * 2005-06-29 2007-01-10 Yves De Boisgrollier Système de volet roulant encastrable et non apparent
EP1741872A3 (fr) * 2005-06-29 2009-10-07 Yves De Boisgrollier Système de volet roulant encastrable et non apparent
FR2995626A1 (fr) * 2012-09-14 2014-03-21 Eveno S A S Volet roulant comportant des moyens de liaison avec les montants d'une menuiserie
DE102014009502A1 (de) * 2014-06-02 2015-12-03 Roma Kg Gebäudeverschattungsvorrichtung und Seitenführungsschiene dafür
EP2952669A1 (fr) 2014-06-02 2015-12-09 Roma Kg Dispositif pare-soleil de bâtiment et rails de guidage latéraux

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