EP0460521A2 - Volet roulant - Google Patents

Volet roulant Download PDF

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Publication number
EP0460521A2
EP0460521A2 EP91108777A EP91108777A EP0460521A2 EP 0460521 A2 EP0460521 A2 EP 0460521A2 EP 91108777 A EP91108777 A EP 91108777A EP 91108777 A EP91108777 A EP 91108777A EP 0460521 A2 EP0460521 A2 EP 0460521A2
Authority
EP
European Patent Office
Prior art keywords
cover slats
roller shutter
slats
cover
hinge
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Withdrawn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
EP91108777A
Other languages
German (de)
English (en)
Other versions
EP0460521A3 (en
Inventor
Walter Ritzenthaler
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
Application filed by Individual filed Critical Individual
Publication of EP0460521A2 publication Critical patent/EP0460521A2/fr
Publication of EP0460521A3 publication Critical patent/EP0460521A3/de
Withdrawn legal-status Critical Current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
    • E06B9/15—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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/34—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable roller-type; Roller shutters with adjustable lamellae
    • 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
    • E06B2009/1505—Slat details
    • E06B2009/1527—Transparent slats or transparent sections in slats

Definitions

  • the invention relates to a roller shutter with a curtain made of horizontal, sliding in vertical guides, pivotable by means of hinged rod supports arranged at a distance from each other and which can be ventilated and exposed when the roller shutter is lowered, with sufficient light and air entry is possible and these can be regulated.
  • roller shutters The simplest version of roller shutters is known, in which variable gaps between adjacent slats result from the partial lowering. But there are also shutters that are equipped with complicated handling and control systems.
  • EP-B 00 56 650 describes a roller shutter with swiveling cover slats, which are provided on both sides with parallel turning pins arranged in the longitudinal direction of the slats and each fastened to a pulling element. This can be caused by a relative displacement of the interacting tension members against each other a variable opening angle of the slats from their vertical position.
  • Cover slats to overcome a resistance to deformation of the rod support, and it is not possible to insert sliding profile bars that cannot be extended between the extendable cover slats and thus to implement a shading option that is adapted to the respective requirements.
  • the object on which the invention is based was to create a roller shutter which solves the shading and ventilation problem with a device which can be implemented easily and with little technical effort, ensures reliable operation and also enables selective shading variants .
  • the solution according to the invention for a roller shutter with a curtain made of horizontal, sliding in vertical guides, which can be pivoted out by means of rod supports which are laterally spaced apart from one another, consists in that the rod supports are connected by means of hinge-like joints to successive pivoting cover slats and sliding profile bars, and in that region of the vertical guides on both sides by means of hinge-like articulated joints on two successive sliding profile bars, the pivoting cover slats are articulated bridging path limiting elements, which consist of telescoping guide elements and counter elements and limit the opening angle ⁇ of the pivotable cover slats.
  • a modified solution to this problem is still that the rod carriers are connected by means of hinge-like joints to successive swiveling cover slats and sliding profile bars, and that by means of stop cams inserted in the holes of the perforated inserts arranged in the guides on both sides, the opening angle ⁇ of the swiveling cover slats is limited.
  • the possibility of exhibiting a different number of cover slats means that shading and ventilation can be regulated.
  • the cover slats are swung out of their vertical position by the rod carriers.
  • the maximum opening angle ⁇ of the cover slats is limited by the travel limiting elements or the stop cams.
  • the spaces that are exposed as a result of the pivoting out of the cover slats are supported by the rod supports or the path limiting elements.
  • the path limiting elements arranged in the areas of the vertical guides on both sides which consist of a guide element provided with a guide groove and a counter element sliding therein, form a pressure-limited abutment in the lowered position of the roller shutter.
  • the roller shutter according to the invention can be designed such that the hinge-like articulated connections of the rod supports on the pivoting cover slats have a distance a1, a2 from the hinge-like articulated connections between the cover slats and the upward sliding profile bars. This makes it possible that when the roller shutter is lowered solely because of its own weight, there are torques which cause the cover slats to be issued without the need for steel strips, ropes or other traction elements. If, in a special situation, the dead weight of the roller shutter curtain is not sufficient to generate the opening force, the opening can be achieved by pressure exerted by the winding drum.
  • the hinge-like articulated connections between the cover slats and the bar supports or between the cover slats and the sliding profile bars or between the bar supports and the sliding profile bars or between the sliding profile bars and the guide elements or counter elements are detachable. This makes it easy to set up the roller shutters on site or, if necessary, replace defective elements as part of maintenance or repair.
  • An expedient embodiment can be that one or more of the hinge-like articulated connections between the cover slats and the rod supports or between the cover slats and the sliding profile bars or between the bar supports and the sliding profile bars are designed as bolts / bearing joint pairs.
  • the articulated connections can be designed in such a way that the articulated bolts connected to the rod carriers are guided in bearing shells which are parts of sliding pieces which can be inserted laterally into profile grooves of the cover slats.
  • Roller shutters with particularly long slats or with high weight can be designed to increase the stability and load-bearing capacity so that one or more rod carriers are also arranged in the space between the rod carriers arranged on both sides in the region of the guides.
  • a useful training detail can be that the rod carrier is designed as a mosquito screen or that mosquito screens are attached in the spaces that can be covered by the cover slats. This provides ventilation while keeping insects away.
  • a particularly advantageous embodiment of the roller shutter according to this invention can consist in the fact that in the left-hand-wound version, in which the roller shutter curtain is wound onto the winding drum from the inside of the room facing it, the distance a2 on the hinged cover slats of the hinge-like articulated connections between the swingable ones Cover slats and the rod supports adjoining downwards to the hinge-like articulated connections between the cover slats and the sliding profile rods adjoining upwards are one third to one fifth of the height of the extendable cover slat.
  • the extendable cover slats are brought into the closed position by the weight of the roller shutter when the roller shutter curtain is being wound onto the winding drum, without the need for greater tensile forces which form in the roller shutter curtain.
  • the mentioned distance can be kept small in this embodiment, which has the advantage that for winding and unwinding the roller shutter curtain and for opening the cover slats no large movements of the sliding profile bars are required, so the operator only has to make particularly short handling paths on the adjustment mechanism.
  • the sliding profile bars, bar supports or cover slats can consist of rolled or drawn double-walled or single-walled aluminum material.
  • the aluminum combines the advantages of high stability with a low weight.
  • roller shutter according to this invention consist in the fact that it is possible to regulate the ventilation and shading of rooms, even with the roller shutter closed, which is reliable and requires less effort. Furthermore, selective shading variants can be realized on the one hand by using cover slats that can be swung out at the desired locations.
  • the respective opening angles of the cover slats can be adapted to individual requirements by selecting stop cams of different thicknesses which can be inserted into a suitable insertion hole in the perforated insert. No steel strips, ropes or other traction elements are required to swing out the movable cover slats, because the bars are opened by their own weight and, if necessary, by pressure from the winding roller.
  • roller shutter according to this invention compared to the prior art are that the extendable cover slats do not require lateral guide pins, and that the roller shutter curtain due to the angular position of the cover slats and rod supports receives a high stability, which is particularly advantageous when large wind forces occur.
  • the roller shutter according to the invention also has the advantage, when fully lowered, when all the inserted cover slats are pivoted out, that they are simultaneously locked and secured against being pushed up from the outside, since in this position the spaces exposed by the pivoted cover slats are not covered by the Pushing together the slats can be reduced and the roller shutter can only be raised via the control mechanism, which can be, for example, a crank or motor drive.
  • the roller shutter can be produced in the most common right-hand version as well as in the left-hand version.
  • FIG. 1 shows a section through an area of the roller shutter according to the invention, in which the spaces between the sliding profile bars 8 are supported by bar supports 6.
  • the uppermost sliding profile rod 3 is connected to a winding drum 1 provided with a pulling mechanism 7.
  • this is followed by a second sliding profile bar 8, followed by the desired number of pivoting cover slats 5 with bar supports 6 with intermediate sliding profile bars 8 in between, which always remain closed, until finally the desired number of sliding profile bars (not shown) at the lower end of the roller shutter 8 follows without cover slats 5 inserted in between.
  • bar supports 6 and sliding profile bars 8 between one and a maximum of half of the sliding profile bars 8 can be replaced by cover slats 5 with bar supports 6 according to the invention.
  • the bar supports 6 can have a width between 3 cm and 20 cm, can be secured on the outer sides of the roller shutter against lateral displacement and can also be arranged between the guide regions on both sides, whereby any thickness of the roller shutter profiles, which can be made of aluminum, for example, is possible.
  • Fig. 1 shows the cover slats 5 in the closed position. This position is obtained when the roller shutter curtain is under tension, i.e. when the roller shutter is lowered until the bottom profile bar 4 is placed on the cornice.
  • FIG. 2 shows the pivoted-out position of the cover slats 5, as is the case when the roller shutter according to FIG. 1 is completely lowered.
  • the roller shutter curtain is secured in this position against being pushed up; at the same time, adequate ventilation is also made possible by the cover slats being swung out.
  • the articulated connections 11, 12 are shown, which are formed in the illustrated embodiment according to the principle of interlocking hooks and eyes components of the cover slats 5, the sliding profile bars 8 and the rod carrier 6.
  • FIG. 5 to 8 show the roller shutter in the left-hand-wound design and with a modified design of the articulated connection 11, 12 between the cover plate 5 and the rod carrier 6 as a pair of bolts / bearing joints 17, 18, which is shown again in FIG. 9.
  • FIG. 5 a section corresponding to FIG. 1 is shown and in FIG. 8 a detail of this, in FIG. 7 a section corresponding to FIG. 2 and in FIG. 8 a detail thereof.
  • the hinge-like hinge connections 11, 12 designed as a bolt / bearing joint pair 17, 18 between the pivotable cover slats 5 and the downwardly adjoining rod supports 6 on the swing-out cover slats 5 are at a distance a2 from the hinge-like hinge connections 11, 12 designed as hooks and eyes between the Cover lamellae 5 and the sliding profile bars 8 adjoining the top are arranged.
  • the distance a2 is preferably one third to one fifth of the height of the cover plate.
  • FIG. 11 and 13 show the mode of operation of the travel limiting element mounted laterally in the region of the guides 9, specifically in FIG. 11 when the cover plate 5 is closed and in FIG. 13 when the cover plate 5 is pivoted out, which for comparison in the embodiment according to FIG. 9 , but for a right-handed roller shutter, in Fig. 10 in a closed and in Fig. 12 is shown in the pivoted position.
  • the path limiting element which is arranged in the intermediate space on the outer sides of the cover slats 6 in the vertical guides 9 and which supports the intermediate space in the lowered position of the roller shutter, that is to say when the cover slat is pivoted out, consists of a guide element 21 provided with a guide groove 23 and one therein, telescopically sliding counter element 22.
  • the counter element 22 When the cover plate 5 is closed, the counter element 22 partially slides out of the guide groove 23. When the cover plate 5 is pivoted out, the counter element 22 slides into the guide groove 23 of the guide element 21. In this position, the counter element 22 forms a pressure-limiting abutment which supports the space between the two adjoining sliding profile bars 8. This limits the opening angle ⁇ of the swiveling cover slats 5.
  • Fig. 14 shows a front view of the roller shutter according to the invention.
  • the uppermost sliding profile rod 3 is fastened to the winding drum 1, which can be actuated with a pulling mechanism 2 shown as a winding wheel.
  • the sliding profile bars 8 are guided in the laterally attached guides 9, which is shown uncovered in the upper left area, so that it can be seen that there the sliding profile bars 8 protrude into the guide 9 without being fastened with a belt.
  • the rod supports 6 protrude a little into the guide 9, so that when the cover slats 5, which do not protrude into the guides 9, are pivoted out, they limit the pivoting out by bumping into the guide 9.
  • 15 to 17 show sections from the area of the lateral guide 9 of the roller shutter in another embodiment according to the invention.
  • 15 shows the side guide 9 in a side view with two cover slats 5 pivoted out.
  • the guide 9 there is a perforated insert 31 with insertion holes 30 into which stop cams 32 are inserted, against which the rod supports 6 abut when the cover slats 5 are swung out completely and thus limit the opening angle ⁇ of the cover slats 5 which can be swung out.
  • the perforated insert 31 and the plastic insert 33 are fastened with fastening screws 34.
  • FIG. 16 shows a detail of FIG. 15 in a front view.
  • Plastic slides 35 are inserted laterally into the cover slats 5 and are fastened by means of holding knobs 36 which snap into holes made in the cover slats.
  • the plastic sliders 35 are designed such that they have the side supports 25 which are designed as cams and which secure the rod carriers 6 against horizontal slipping into the guide 9.
  • the rod supports are secured against slipping in the other direction by means of the side limiters 26 which are attached to the cover slats 5.
  • Fig. 17 shows the same as Fig. 16 in plan view.
  • the sliding profile bars 8 are easily guided through the plastic inserts 33.
  • the rod supports 6 protrude into the guide 9 with an edge region and, when swung out fully, abut against the stop cams 32 which are inserted into the holes 30 of the perforated insert 31.
  • the lateral guidance of the rod carriers is carried out by the side guide 25 and the side delimiters 26.
  • the cover slats do not protrude into the guide 9.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP19910108777 1990-06-02 1991-05-29 Roller shutter Withdrawn EP0460521A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4017900 1990-06-02
DE4017900 1990-06-02
DE4101964 1991-01-24
DE19914101964 DE4101964A1 (de) 1990-06-02 1991-01-24 Rolladen

Publications (2)

Publication Number Publication Date
EP0460521A2 true EP0460521A2 (fr) 1991-12-11
EP0460521A3 EP0460521A3 (en) 1993-04-07

Family

ID=25893822

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910108777 Withdrawn EP0460521A3 (en) 1990-06-02 1991-05-29 Roller shutter

Country Status (2)

Country Link
EP (1) EP0460521A3 (fr)
DE (1) DE4101964A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701977A1 (fr) * 1993-02-26 1994-09-02 Manenc Christian Système de toiture ouvrante, notamment pour véranda.
WO1995014152A1 (fr) * 1993-11-17 1995-05-26 Andreas Erber Volet roulant a claire-voie
AT401799B (de) * 1993-01-27 1996-11-25 Erber Siegfried Jalousierbarer rolladen
WO2006037594A1 (fr) * 2004-10-04 2006-04-13 Peter Bichler Volet roulant a fonction store venitien, element et procede de fabrication associe
FR2921964A1 (fr) * 2007-10-09 2009-04-10 Bubendorff Sa Tablier pour systeme d'occultation a lames orientables et volet roulant comportant un tel tablier
EP2146044A1 (fr) 2008-07-17 2010-01-20 Bubendorff Tablier de dispositif d'occultation, notamment de volet roulant
EP2148041A1 (fr) 2008-07-24 2010-01-27 Bubendorff Tablier pour système d'occultation et/ou de fermeture a lames orientables et volet roulant comportant un tel tablier.
EP2423427A1 (fr) * 2010-08-30 2012-02-29 Bubendorff Tablier de dispositif d'occultation
CN102587815A (zh) * 2012-03-27 2012-07-18 王顺府 百叶卷帘门/窗体
WO2012175778A1 (fr) * 2011-06-23 2012-12-27 Munoz Escribano Jose Antonio Store à enroulement et son procédé de production
WO2013038030A1 (fr) * 2011-09-14 2013-03-21 Gaviota Simbac, S.L. Élément de couplage entre des lames de volet
DE102012007141A1 (de) 2012-04-10 2013-10-10 Bernhard Spindler Jalousierbarer Rollladenpanzer
IT201700017163A1 (it) * 2017-02-17 2018-08-17 Vincenzo Valicenti Tapparella a stecche orientabili
FR3063761A1 (fr) * 2017-03-10 2018-09-14 Bubendorff Sa Lame de tablier de systeme de fermeture d'une ouverture d'une construction.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT398458B (de) * 1992-07-21 1994-12-27 Erber Siegfried Jalousierbarer rolladen
DE19601613C2 (de) * 1996-01-18 1999-04-15 Bruno Kiefer Rolladen mit ausschwenkbaren Lamellen
CN103485702A (zh) * 2013-09-03 2014-01-01 林淑琴 一种百叶防盗窗

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE488179A (fr) *
FR1106629A (fr) * 1954-08-23 1955-12-21 Baumann Fils & Cie Perfectionnements aux stores ou rideaux à enroulement
FR1467650A (fr) * 1965-02-10 1967-01-27 Store roulant
DE2514121A1 (de) * 1974-03-29 1975-10-02 Bunka Shutter K K Rolladen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE488179A (fr) *
FR1106629A (fr) * 1954-08-23 1955-12-21 Baumann Fils & Cie Perfectionnements aux stores ou rideaux à enroulement
FR1467650A (fr) * 1965-02-10 1967-01-27 Store roulant
DE2514121A1 (de) * 1974-03-29 1975-10-02 Bunka Shutter K K Rolladen

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401799B (de) * 1993-01-27 1996-11-25 Erber Siegfried Jalousierbarer rolladen
FR2701977A1 (fr) * 1993-02-26 1994-09-02 Manenc Christian Système de toiture ouvrante, notamment pour véranda.
WO1995014152A1 (fr) * 1993-11-17 1995-05-26 Andreas Erber Volet roulant a claire-voie
WO2006037594A1 (fr) * 2004-10-04 2006-04-13 Peter Bichler Volet roulant a fonction store venitien, element et procede de fabrication associe
FR2921964A1 (fr) * 2007-10-09 2009-04-10 Bubendorff Sa Tablier pour systeme d'occultation a lames orientables et volet roulant comportant un tel tablier
EP2146044A1 (fr) 2008-07-17 2010-01-20 Bubendorff Tablier de dispositif d'occultation, notamment de volet roulant
EP2148041A1 (fr) 2008-07-24 2010-01-27 Bubendorff Tablier pour système d'occultation et/ou de fermeture a lames orientables et volet roulant comportant un tel tablier.
FR2964139A1 (fr) * 2010-08-30 2012-03-02 Bubendorff Dispositif de raccordement d'au moins deux lames d'un tablier de dispositif d'occultation
EP2423427A1 (fr) * 2010-08-30 2012-02-29 Bubendorff Tablier de dispositif d'occultation
WO2012175778A1 (fr) * 2011-06-23 2012-12-27 Munoz Escribano Jose Antonio Store à enroulement et son procédé de production
ES2395073A1 (es) * 2011-06-23 2013-02-07 Jose Antonio Muñoz Escribano Persiana enrollable y procedimiento para su fabricacion
WO2013038030A1 (fr) * 2011-09-14 2013-03-21 Gaviota Simbac, S.L. Élément de couplage entre des lames de volet
EP2757227A4 (fr) * 2011-09-14 2015-05-20 Gaviota Simbac Sl Élément de couplage entre des lames de volet
CN102587815A (zh) * 2012-03-27 2012-07-18 王顺府 百叶卷帘门/窗体
DE102012007141A1 (de) 2012-04-10 2013-10-10 Bernhard Spindler Jalousierbarer Rollladenpanzer
WO2013153035A2 (fr) 2012-04-10 2013-10-17 Bernhard Spindler Blindage de volet roulant utilisable en jalousie
IT201700017163A1 (it) * 2017-02-17 2018-08-17 Vincenzo Valicenti Tapparella a stecche orientabili
FR3063761A1 (fr) * 2017-03-10 2018-09-14 Bubendorff Sa Lame de tablier de systeme de fermeture d'une ouverture d'une construction.
EP3379017A1 (fr) * 2017-03-10 2018-09-26 BUBENDORFF Société Anonyme Lame de tablier de système de fermeture d'une ouverture d'une construction

Also Published As

Publication number Publication date
EP0460521A3 (en) 1993-04-07
DE4101964A1 (de) 1991-12-05

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