EP0331669A2 - Volet à rouleau - Google Patents

Volet à rouleau Download PDF

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Publication number
EP0331669A2
EP0331669A2 EP89890055A EP89890055A EP0331669A2 EP 0331669 A2 EP0331669 A2 EP 0331669A2 EP 89890055 A EP89890055 A EP 89890055A EP 89890055 A EP89890055 A EP 89890055A EP 0331669 A2 EP0331669 A2 EP 0331669A2
Authority
EP
European Patent Office
Prior art keywords
roller shutter
guide rail
cavity
building
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.)
Withdrawn
Application number
EP89890055A
Other languages
German (de)
English (en)
Other versions
EP0331669A3 (fr
Inventor
Karl Koch
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.)
PLASTICA, WALTHER GRUEN KG
Original Assignee
Plastica Walther Gruen KG
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
Application filed by Plastica Walther Gruen KG filed Critical Plastica Walther Gruen KG
Publication of EP0331669A2 publication Critical patent/EP0331669A2/fr
Publication of EP0331669A3 publication Critical patent/EP0331669A3/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Withdrawn legal-status Critical Current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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/92—Means allowing the closures to be shifted out of the plane of the opening
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • 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
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54—Roller fly screens
    • E06B2009/546—Roller fly screens connected to end- or bottom-bar of roller shutter
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/587—Mounting of guiding devices to supporting structure

Definitions

  • the invention relates to a roller shutter for a building opening, in particular a window or a door which can be wound on a winding roll running along the upper edge of the building opening and is guided with its two side edges in guide rails, with at least the lower parts of the two guide rails being hinged out of the Level of the building opening are arranged pivotable, and are connected to each other at their lower end via a transverse profile, and wherein at least one of the pivotable parts engages the one end of an extension arm, the other end of which is articulated to the building, in particular to a frame anchored in the building.
  • the extension arms are also attached to the side of the guide rails and are therefore visible and accessible, so that the same disadvantages also exist with regard to these extension arms.
  • the invention proposes to provide the guide rails with a cavity separate from the guide part for the side edges of the roller shutter, in which the hinges are concealed.
  • This cavity of the guide rail is thus used as space for accommodating the hinge, which not only achieves an elegant appearance, but also improves burglary protection, since the hinges are no longer on the outside, as is the case with the known designs of the guide rails and can therefore be easily separated or destroyed from the guide rails.
  • Each hinge preferably consists of two fastening pieces, each of which is connected to one of the two pivotably interconnected guide rail parts, the dimensions of which in the direction of the pivot axis correspond to the internal dimensions of the cavity, and from which mutually opposite bearing parts protrude, one of which is provided with a pin which is provided in a hole in the other bearing part is inserted. Due to the fitting pieces fitting exactly into the cavity, an exact alignment of the same and thus also of the bearing parts and of the pivot forming the pivot axis is ensured and it is only necessary to secure the two bearing parts against a displacement in the longitudinal direction of the guide rails, for example by screws, which can be attached so that they are inaccessible when the roller shutter is lowered and therefore cannot be detached.
  • the pivotable extension arm can also protrude into the interior of the cavity of the guide rail via a longitudinal slot and can be displaceably mounted in the longitudinal direction of the guide rails with slide bodies guided inside the cavity. This not only results in an attractive appearance, but also in that the extension arm is completely absorbed by the hollow space of the guide rail when the guide rail part is swiveled in, so that the swiveled-in guide rail part against the pole frame is ensured without gaps
  • At least one guide rail on the part of the building which delimits the opening, in particular on a frame anchored in the building has a movable, preferably pivotable, locking bar which is connected to a lever, which can preferably be operated by hand, and when actuated, this causes a locking of this guide rail part.
  • the pivotally mounted locking bolt engages through a recess in a cavity of the guide rail with the guide rail part pivoted in and rests in its locking position on the inner wall of the cavity, so that this locking bolt, protected against unauthorized pivoting, is received in this cavity .
  • an extension in the direction of the pivotable guide rail part can protrude from the mounting of the raising arm and / or the locking bolt, the cross section of which tapers towards its free end and which, when the guide rail part is pivoted in, opens into an opening which opens into the cavity of this guide rail part, which results in one Swiveling the guide rail part into alignment is such that it is exactly aligned with the fixed guide rail part.
  • the function of the roller shutter according to the invention can be improved in that the cross profile is designed as a roller box in which a spring shaft arranged parallel to the winding roller is mounted, on which the one end edge of a fabric or the like. is attached, the opposite End edge is releasably connected to the roller shutter, the fabric or the like when unwinding the roller shutter on the winding roll. is withdrawn from the spring shaft.
  • the roller shutter according to the invention also serves as an awning, since when the roller shutter is wound onto the winding roll, when the fabric has been connected to the roller shutter, the fabric or the like. subtracted from the spring shaft and an inclined position such as an awning when the lower guide rail parts are pivoted out, so that not only is the desired air access guaranteed, but there is also sufficient incidence of light.
  • FIG. 1 shows a section through the left part of the roller shutter according to the invention, seen from the outside of the building, in a position where it is unwound from the winding roll.
  • Fig. 2 shows a section along the line II-II in Fig.1.
  • Fig. 3 shows a section nech along the line III-III in Fig.1, the locking bolt is shown in the locking position, and
  • Fig.3a the same section , wherein the locking bolt is shown in the unlocked position.
  • Fig.4 shows a section along the line IV - IV in Fig.1.
  • FIG. 1 Only the left part of the roller shutter according to the invention, viewed from the outside of the building, is shown in FIG. 1, the right part being symmetrical.
  • a roller shutter box 2 is fastened to the outside of a frame 1, in which a winding roller 3 is rotatably mounted, on which a roller shutter 4 can be wound, which consists of individual articulated parts made of metal, Plastic or wood is made.
  • the winding roll 3 can be rotated via an operating belt 5, which can be rolled up in a belt swallow 6.
  • roller shutter 4 At the lower end of the roller shutter 4 there is an end profile 7 which can be connected in the manner described in more detail below with an end rail 8 which is connected, for example via a piping 9, to the end edge of a fabric 10 which is rolled up on a spring shaft 11 is.
  • the spring shaft 11 is rotatably mounted in a roller box 12 in the manner explained in more detail below.
  • the roller shutter 4 is guided laterally in guide rails 13, which consist of an upper part 14 which is fixedly connected to the frame 1 and of egg Nem exist lower part 15 which is connected via a hinge 16 to the upper part 14 and can thus be pivoted out of the plane of the window or door opening.
  • the fabric 10 is unwound from the spring shaft 11 and pulled out of the roller box 12 simultaneously with the rolling up of the roller shutter 4 on the winding roller 3.
  • the end rail 8 is guided in the lower part 15 and in the upper part 14 of the guide rail 13. If the width of the fabric 10 corresponds to the length of this end rail 8, the fabric is also guided in the guide rail 13. If the width of the fabric is narrower, the fabric is not guided in the guide rail 13.
  • the lower guide rail parts 15 are pivoted out, the fabric pulled off the spring shaft 11 in any case assumes an inclined position and acts like an awning, thus preventing direct sunlight, enables however, a sufficient incidence of light.
  • the hinge 16 consists of two fastening pieces 17 which are arranged in a cavity 19 separate from the actual guide part 18 of the guide rails 13 (see also FIGS. 3 and 3a).
  • One of the fastening pieces 17 is connected by means of screws 20 to the upper part 14, the other of the fastening pieces 17 to the lower part 15 of the guide rails 13.
  • the dimensions of the fastening pieces 17 correspond to the cross section of the cavity 19, so that these fastening pieces 17 only have to be fixed against displacement in the longitudinal direction of the guide rails 13 by the screws 20.
  • a bearing part 21 protrudes from each of the fastening pieces 17.
  • the two bearing parts lie opposite each other and protrude slightly from an opening in the cavity.
  • One of the two bearing parts has a pin 22 which is inserted into a bore in the other bearing part.
  • the hinges 16 are arranged almost entirely within the cavity and therefore cannot be destroyed from the outside.
  • this design enables simple formation and also assembly of the hinges, since the dimensions of the fastening pieces, which are adapted to the cross section of the cavity 19, do not secure the pin 22 must be provided in its bearing bore.
  • an extension arm 23 is provided to the lower part 15 of the guide rail in its to swing out pivoted position.
  • This extension arm 23 is pivotally mounted in a bearing 24 fastened to the frame 1 and protrudes through a longitudinal slot 25 into the interior of the cavity 19, where the free end of the extension arm 23 is guided by means of sliding rollers 26.
  • This design has the advantage that in the pivoted-in state of the lower guide rail part 15, the extension arm 23 is completely received by the cavity 19, which in particular ensures that the lower guide rail part 15 which is not pivoted out against the stick frame 1 is practically completely in contact, thereby achieving a shapely appearance and burglary protection is improved.
  • a locking bolt 29 is pivotably mounted below the base plate 27 on a pivot pin 28 screwed into the frame 1 (see also FIGS. 3a and 3a).
  • This eccentrically designed locking bolt 29, which projects into the cavity 19 via the longitudinal slot 25 when the lower guide rail part 15 is not pivoted out, is connected to a lever 30 which can be pivoted by hand when the window is open, so that the eccentrically designed locking bolt 29 moves into the position shown in FIG. 3 shown locking position is rotated, in which it overlaps the longitudinal slot 25 adjacent part of the inner wall of the cavity 19, so that pivoting out of the lower guide rail part 15 is no longer possible.
  • a pivot lever 31 is rotated in the end profile 7 and is provided with a shoulder 32, which in its position connecting the roller shutter 4 with the fabric 10 into a position Recess 33 engages in the end rail 8.
  • At least two such pivot levers 31 are expediently provided, which, when the roller shutter is lowered, can be rotated from the inside of the room by means of a rotary knob (not shown) and can thus be pivoted either into the coupling position or into the decoupling position.
  • the end rail 8 is with a stop provided, which rests on the roller case when the fabric 10 is wound onto the spring shaft 11 and thereby fixes the end rail 8 in its lower end position and prevents dirt and moisture from penetrating into the interior of the roller case 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Grates (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP19890890055 1988-02-29 1989-02-27 Volet à rouleau Withdrawn EP0331669A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT52888 1988-02-29
AT528/88 1988-02-29

Publications (2)

Publication Number Publication Date
EP0331669A2 true EP0331669A2 (fr) 1989-09-06
EP0331669A3 EP0331669A3 (fr) 1991-04-03

Family

ID=3493011

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890890055 Withdrawn EP0331669A3 (fr) 1988-02-29 1989-02-27 Volet à rouleau

Country Status (1)

Country Link
EP (1) EP0331669A3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014679A1 (fr) * 1999-08-24 2001-03-01 Munoz Escribano Jose Antonio Cadre de menuiserie perfectionne
CN104675305A (zh) * 2015-03-09 2015-06-03 国网上海市电力公司 一种用于变配电站的主变室降噪的隔声卷帘

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7528138U (de) * 1975-09-05 1976-01-29 F. Klett & Co, 8000 Muenchen Ausstellvorrichtung fuer aussenrollaeden
DE2934122A1 (de) * 1979-08-23 1981-03-12 Karl Rau Kg, 7340 Geislingen Vorrichtung zum wenigstens teilweisen abdunkeln von gebaeudeoeffnungen.
DE3343609A1 (de) * 1983-12-02 1985-06-13 Hans 8879 Kammeltal Ziegler Rolladen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7528138U (de) * 1975-09-05 1976-01-29 F. Klett & Co, 8000 Muenchen Ausstellvorrichtung fuer aussenrollaeden
DE2934122A1 (de) * 1979-08-23 1981-03-12 Karl Rau Kg, 7340 Geislingen Vorrichtung zum wenigstens teilweisen abdunkeln von gebaeudeoeffnungen.
DE3343609A1 (de) * 1983-12-02 1985-06-13 Hans 8879 Kammeltal Ziegler Rolladen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001014679A1 (fr) * 1999-08-24 2001-03-01 Munoz Escribano Jose Antonio Cadre de menuiserie perfectionne
CN104675305A (zh) * 2015-03-09 2015-06-03 国网上海市电力公司 一种用于变配电站的主变室降噪的隔声卷帘

Also Published As

Publication number Publication date
EP0331669A3 (fr) 1991-04-03

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