EP0469291A1 - Disposition pour pivoter des éléments de plaque en forme des lamelles qui forment une partie d'un mur ou d'une toiture - Google Patents

Disposition pour pivoter des éléments de plaque en forme des lamelles qui forment une partie d'un mur ou d'une toiture Download PDF

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Publication number
EP0469291A1
EP0469291A1 EP91110475A EP91110475A EP0469291A1 EP 0469291 A1 EP0469291 A1 EP 0469291A1 EP 91110475 A EP91110475 A EP 91110475A EP 91110475 A EP91110475 A EP 91110475A EP 0469291 A1 EP0469291 A1 EP 0469291A1
Authority
EP
European Patent Office
Prior art keywords
plate elements
lever
swivel joint
arrangement according
swivel
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Withdrawn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
EP91110475A
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German (de)
English (en)
Inventor
Walter Rösler
Arthur Klemt
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 EP0469291A1 publication Critical patent/EP0469291A1/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Withdrawn legal-status Critical Current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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
    • E06B9/0638—Slats or panels
    • 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
    • E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
    • E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
    • E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
    • E06B9/0676—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored in a stacked configuration
    • 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
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/302—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable without ladder-tape, e.g. with lazy-tongs, with screw spindle

Definitions

  • the invention relates to an arrangement for pivoting lamellar plate plates, which form a wall or roof element and which, from a closed position in which they form a closed wall or roof element together with a support frame, by means of an adjusting device parallel to one another on one side of the wall - Or roof element can be pivoted until an open position is reached, each plate element being fastened to at least one support bracket connected to the adjusting device, each pivotable about a swivel joint, all swivel joints lying in a common clamping plane and when actuating the adjusting device with the exception of the swivel joint of a single plate element the swivel joints of all other plate elements can be moved in a common clamping plane.
  • Slat-like, pivotable plate elements are used to form wall or roof elements in different areas, e.g. as roofs of glass houses for e.g. Nurseries, showrooms or similar, as facade wall elements, as room dividers or the like, whereby the plate elements used can consist of a wide variety of materials, such as glass panes, transparent or opaque plastic plates, wooden plates, aluminum sheets or the like.
  • a disadvantage of this known arrangement is that the individual plate elements are only allowed to have a relatively small height extension, since when they are pivoted because of the central arrangement of the axis of rotation, half of the plate element on one side and the other half of the plate element on the other side of the corresponding one Swing out the wall or roof element, which means that when swiveling out there is also a certain amount of space in the space to be covered.
  • the lateral seals of the plate elements which can be rotated about a central axis can only be carried out to a reasonable extent with difficulty and relatively great effort.
  • the two known arrangements allow a large-area ventilation of rooms in the open position of the plate elements, but do not allow that the plate elements opened in the open position z. B. can be pushed sideways to achieve a large free opening area, which is often desirable, such as in facades or gardening roofs.
  • the distance between the lamellae can be changed by a plurality of scissor grids distributed over their length, on which the lamellae are rotatably supported; the slat axes can thus be moved together or moved apart by pushing or pulling apart the scissor lattice.
  • the slat axes are provided at their lateral ends with angled extensions projecting beyond the extension of the slat in question, which protrude through axis guide slots into specially provided slides, in which their ends are slidably received in a groove of an adjustment rail attached there.
  • the adjustment rail in turn can be pivoted via a lever which is rotatably mounted in the link, the pivoting of which causes the slats to be pivoted accordingly, irrespective of the position of the scissor bars.
  • This known device is very complicated in construction, due to the mutual alignments of scissor bars and side link guides with pivotable interior devices difficult to assemble and requires a double operation because of the separate actuation of the height adjustment of the slats and their pivoting position. This often leads to the fact that, when the slats are lowered, only their pivoting angle is adjusted, but the setting of the scissor lattice and thus the position of the slat axes remains unchanged.
  • the object of the invention is to further develop an arrangement of the type mentioned at the outset in such a way that it simplifies operation and at the same time releases an increasingly larger opening area on the relevant wall or roof element as the pivoting angle of the plate elements increases becomes.
  • this is achieved in an arrangement of the type mentioned at the outset in that the size of the pivoting angle of the support supports, depending on the size of the distances between the pivot joints of successive plate elements, can be adjusted via the adjusting device such that these distances between a maximum distance when the plate elements are in the closed position and one The minimum distance can be changed when the plate elements are in the open position and all plate elements are stacked next to one another when the open position is reached with the maximum angle of attack, while they assume their minimum angle of attack when the closed position is reached.
  • the adjustment is preferably carried out continuously.
  • the invention for the first time offers a solution for the fact that the slat-like plate elements are not only pivoted with the help of only one adjusting device, but can also be moved sideways or upwards or downwards at the same time, this movement taking place completely automatically depending on the degree of opening of the plate elements without requiring a special, additional operation. Since, as a rule, greater ventilation of the allocated space is desired with increasing pivoting angle of the plate elements, a corresponding increase in the completely free, undisturbed opening area, as achieved by the invention, is particularly favorable.
  • the distance between the rotary joints of successive plate elements remains unchanged in a predetermined initial pivoting angle range of the plate elements starting from the closed position, corresponds to the maximum distance and only decreases at this range exceeding pivoting angles.
  • This ensures that a lateral displacement of the plate elements only occurs from a certain pivoting angle of the plate elements, i. H. it can e.g. B. in rainy weather by pivoting the plate elements into a position within this initial angular range, ventilation of the room can be achieved without simultaneously creating a free opening area into which, for. B. rain could penetrate, which is particularly undesirable for roof elements.
  • a control frame is provided, to which all the plate elements are each connected via a swivel joint, this control frame continuously converting every change in the distance between the swivel joints of successive plate elements into a corresponding change in the pivoting angle of the two respectively assigned support supports.
  • the control frame is very particularly preferably designed in the form of a scissor-type lever chain and the support brackets are formed by extensions of lever arms lying parallel to one another in the scissor-type frame, which on one side of the scissor-type frame (viewed from its longitudinal center line) between the respective pivot joint present there protrude from the relevant lever arm and the subsequent lever arm, this swivel joint forming the swivel joint of the relevant support, all swivel joints lying on this side of the scissor lattice are pivotably attached to a common guide element and, with the exception of a swivel joint fixedly attached to the guide element, all other swivel joints are slidably mounted along the guide element and that another swivel joint can also be displaced along the guide element by means of the adjusting device, so that a displacement movement of this swivel joint can be forced .
  • This embodiment of the invention offers a surprisingly simple, easy to manufacture and prefabricate, equally easy to assemble and functionally functional construction of the invention, which due to the scissor-type lever truss used also represents a very robust and rigid construction which - unlike the generic arrangement - also no longer has undesirable elasticities, which are unavoidable when the individual arrangement elements are formed from wires, which is why even with particularly steep installation there are no undesirable tensions in the overall arrangement.
  • control frame has a lever chain of pivotally attached to one another at its ends, arranged in a zigzag lever arms, the support brackets by extensions of In the lever chain, mutually parallel lever arms are formed, which on one side of the lever chain (as seen from the longitudinal center line of the lever chain) protrude beyond the respective swivel joint present there between the respective lever arm and the subsequent lever arm, this swivel joint as the swivel joint of the respective one Support bracket serves, furthermore, the swivel joints lying on each side of the lever chain are slidably mounted on a common guide element along the same, but a swivel joint is fixedly attached to a guide element and can be moved via the adjusting device either one of the displaceable swivel joints along the associated guide element or a guide element for changing the distance to the other guide element is adjustable relative to this.
  • the guide element (s) is / are designed as a guide rod (s), which creates the possibility of using commercially available and easily available parts becomes.
  • the guide rod carrying the movable swivel joint is very particularly preferably rotatable by means of the adjusting device and, at least in its section corresponding to the movable region of this swivel joint, is provided with a self-locking worm thread, the movable swivel joint being fastened to a worm nut engaged with this worm thread, in one piece with it trained or otherwise connected to such.
  • the adjustment device is preferably actuated by a motor, as a result of which increased convenience in operating the arrangement according to the invention is achieved.
  • control frame has a lever chain of lever arms which are pivotally attached to one another at their ends and arranged with their lever arms on one side of the lever chain (as seen from the longitudinal center line thereof) lying ends are connected to one another via freely pivotable swivel joints and are coupled with their ends lying on the other side of the lever chain in the opposite direction in the pivoting direction in a form-fitting manner
  • the supporting supports are formed by extensions of lever arms lying parallel to one another in the lever chain, which are on one side of the Lever chain for the swivel present there protrude between the lever arm in question and the following lever arm, this swivel joint simultaneously forming the swivel joint of the relevant support, all freely swiveling swivel joints on a gem lonely guide element are articulated and (with the exception of a single swivel joint fixedly attached to the guide element) are displaceably mounted along the guide element and one of the
  • the ends of the two lever arms to be coupled are preferably each rigidly provided with a gear profile and pivotally attached to a common connecting element about the center of the respective gear profile, the two gear profiles meshing with one another.
  • the attachment of the corresponding gear sub-profiles at the end of the lever arms is possible without difficulty, in that such lever arms are designed as stamped parts.
  • the gear profiles are designed so that the diameter of the base circle of the attached teeth corresponds approximately to the width of the lever, so that the teeth, which are then arranged in a semicircle at the end of the respective lever, at the points where they are in the longitudinal sides of the Run in the lever, protrude radially outwards, which makes it possible to be able to pivot both levers in a position parallel to one another, lying next to one another.
  • an oppositely positive rotary connection is achieved, which - similar to the guidance of compass legs - always ensures a forced mirror-symmetrical pivoting of the two lever arms coupled to each other.
  • the arrangement according to the invention is preferably designed such that the maximum pivoting angle in the open position of the plate elements is somewhat less than 90 °, which is often preferred for design reasons.
  • control frame has a lever chain
  • all successive levers aligned parallel to one another in the lever chain can have corresponding support supports for holding plate elements.
  • one or more further lever arms, which are also parallel to these, are interposed between two lever arms of the lever chain which form successive supporting supports. In this way, a more sensitive and less wide-ranging design of the lever chain in question can be achieved, which can also be particularly desirable in view of the often somewhat cramped installation conditions.
  • the invention is very particularly preferably carried out so that when the Ab stands between the plate elements, the adjustment movements of the rotary joints are carried out essentially at a constant speed.
  • This is particularly advantageous when lever chains are used as the control frame, because it can be used to achieve the favorable effect with constant drive movement that a relatively large pivoting movement of the plate elements occurs at the beginning, i.e. from the closed position, while in the area towards the open position Change in the swivel position of the plate elements, based on the swivel path, is smaller than at the beginning.
  • the plate elements are very particularly preferably arranged one above the other in their vertical position and only overlap in their end region, the swivel joint (s) of the lower plate element can be moved by means of the actuating device and the swivel joint (s) of the uppermost plate element is fixed in position.
  • the plate elements are displaced upwards when swung open and, when the opening position is reached, are stacked on top of one another at the opening area delimited by the wall or roof element in question.
  • applications are also conceivable in which the conditions can advantageously be reversed, i.e.
  • the lowest plate element is fixed in its vertical position and the uppermost is displaceably driven, so that in this case the plate elements are moved from top to bottom with increasing pivoting angle and, when the opening position is reached, at the very bottom of the wall or ceiling element concerned delimited opening area are arranged.
  • the invention makes it possible that in a very particularly preferred embodiment, the adjusting device, the control frame with the support supports and the guide element (s) can be combined and prefabricated, which - unlike wire constructions - also presents no problems, since the control frame each can be designed as a correspondingly solid part and no undesirable bends or the like occur during transport. to adjust.
  • These units are designed in the form of supports that can be inserted into the support structure or the support frame, so that only the corresponding supports are attached to the support structure on site and then only the transverse plate-shaped elements have to be attached to the corresponding swivel joints.
  • the invention even offers the possibility of entire wall elements (i.e.
  • FIGS. 7, 8 and 9 each show basic, enlarged detail sections from arrangements according to the invention, comprising the area between two successive plate elements, with a scissor grid as the control frame (FIG. 7 ) or a lever train with one-sided counter-positive couplings of two lever ends (Fig. 8) or a lever train with individual levers pivotally attached to one another at their ends, the pivot joints of which are attached to a guide element on both sides of the lever train in a longitudinally displaceable and pivotable manner (Fig. 9) , is used.
  • the facade wall element shown in FIGS. 1 to 3 has a base frame 1, on the front side of which plate-shaped plate elements 2 are arranged one above the other, which in their closed position (FIG. 1) each cover the following plate elements in a small area.
  • FIG. 2 shows a state in which the individual plate elements 2 are set at a relatively small pivoting angle and at the same time, with the exception of the uppermost plate element 2, all others are already somewhat in Direction on the top, fixed in its height plate element are raised.
  • the distances between the rotary gels ken all plate elements 2 always the same size, so that an optically pleasing image is created from the outside.
  • FIG. 3 finally shows the wall element from FIGS. 1 and 2 with fully opened plate elements 2, which are here both in terms of their pivoting angle and in terms of their raised position in the open position (upper end position).
  • Fig. 3 shows clearly that the plate elements 2 are arranged closely next to each other and a relatively large free passage opening, for example for ventilation, is formed below the lowest plate element.
  • the fact that the plate elements 2 are folded out towards the front also has the advantage that even in the event of light rain, if it falls relatively vertically or with no excessive force, through the plate elements 2 opened from the released frame opening at the top is held in the sense of a small "canopy".
  • the frame 1 is provided across its width, as FIG. 3 shows particularly well, with a plurality of vertical, individual frame supports 1 ', each of which is designed as an interchangeable component and can also be installed subsequently, for example as intermediate supports.
  • a structural unit not shown in detail in FIG. 3).
  • FIGS. 4, 5 and 6 each show a section through the end support 1 'located on the far right in the views of FIGS. 1, 2 and 3, which in the individual, the operating states of FIGS. 1, 2 and 3 corresponding layers is shown.
  • the cutting line is laid out as indicated by the cutting line representations in FIGS. 1, 2 and 3.
  • a control frame 6 in the form of a scissor lattice is used in each frame support 1 ', within the framework of this scissor lattice-like lever chain to the outside (in FIGS. 4 to 6: to the right) and downwardly inclined lever the lever chain, which are parallel to each other, are extended to the outside of the frame support 1 'in the form of suitably designed support supports 3, which pivotally hold the individual plate elements.
  • the swivel joints 4 on the outside of the lever chain, around which the support brackets 3 can be pivoted, are all attached to a guide rod 5 (together with the other swivel joints located between them on the outside of the scissor lattice which are not assigned to any support brackets), which can be driven in both directions of rotation via an electric motor M (shown only in principle).
  • the swivel joint 4b for the support 3 of the lowermost plate element 2b is formed in one piece with a nut (not shown) which has a corresponding internal thread for a worm thread which is attached to the guide rod 5 and with which it is in engagement.
  • a nut not shown
  • the swivel joint 4b connected to this nut is moved up and down along the guide rod 5.
  • All other swivel joints 4 are connected (with the exception of the uppermost swivel joint 4a) to guide bushings (also not shown in detail in the figures) (without internal thread) which are freely displaceable on the guide rod 5.
  • a self-locking worm thread is to be provided on the guide rod 5 only along the area which corresponds to the maximum displacement path L of the lowermost rotary joint 4b driven by the rotation of the guide rod 5.
  • the guide rod 5 can also be provided without a thread with a diameter that corresponds to the outer diameter of the screw thread, so that the guide bushes with which the other swivel joints 4 slide along the guide rod 5 are easily moved along the entire guide rod 5 can be.
  • the closed position of the plate elements 2 is shown in FIG. 4, that is to say all the plate elements as a whole almost completely cover the entire area enclosed by the frame 1.
  • the orientation of the plate elements 2 is such that they each cover the lower end of the upper end of the next lower plate element 2 somewhat, so that there is an overall scale-like overlap.
  • the plate elements 2 are relative to the guide rod 5 a small angle amine, but are already parallel to each other in this position.
  • FIGS. 7, 8 and 9 three different options for the design of the control frame 6 are shown using the example of two successive plate elements 2, only the section between two plate elements 2 lying one behind the other being shown.
  • the scissor grid consists of a plurality of pairs of X-shaped crossed levers 7 and 8 arranged one behind the other, the levers 7, 8 of each pair of levers being of the same length and being pivotally connected to one another in their center via a swivel joint 9.
  • each at the two longitudinal or longitudinal ends of the scissor lattice front and rear ends of each pair of levers 7, 8, the corresponding ends of the pair are articulated via pivot joints 10 and 4, so that the entire scissor lattice from a plurality of parallel to each other, aligned in two main directions Lever arms 7 and 8, which are coupled to each other freely pivotable.
  • Successive support brackets 3 are not attached to lever arms 8 which follow one another directly in the course of the scissor lattice; rather, in the exemplary embodiment shown, only every fourth of the parallel lever arms 8 lying one behind the other in the scissor lattice is extended to form a support brace 3.
  • the distance between the joints 4 of two consecutive support brackets 3 can be subdivided into a plurality of smaller, smaller pairs of levers 7, 8 that diverge less when the scissor lattice is pushed together, while considerably when coupling via a single pair of levers when the scissor lattice is pushed together more lateral space to overhang the lever arm ends connected via the joints 10 would be required.
  • the change in the distance a between the rotary joints of two successive support brackets 3 is effected in that the distance A of the guide rod 13, which receives the pivot joints 14 (in the installed state) of the lever 15, and the other guide rod via one (Not shown) adjusting device is changed. If the distance A is increased, the distance a between the support supports 3 shortens as a result of the steeper setting of the lever arms 15 relative to one another; conversely, when the guide rod 13 approaches the guide rod 5, the lever chain is moved apart because of a greater spread of the lever arms 15 coupled to one another.
  • each of the ends of the lever arms 15 there is provided with a gear profile 11 or 12 which extends over approximately 180 °, which in the manufacture of the relevant lever 15 can be punched out at the ends thereof.
  • the ends of two assigned levers 15 are attached so that the teeth (identical in shape, size and pitch) of the ends of both levers mesh with each other, each such lever end being attached to a common holding plate 16 via a pivot axis 17.
  • two parallel holding plates 16 are attached on both sides of the levers 15 in this end region, so that the tooth engagement is also somewhat secured against contamination laterally via the holding plates.
EP91110475A 1990-06-26 1991-06-25 Disposition pour pivoter des éléments de plaque en forme des lamelles qui forment une partie d'un mur ou d'une toiture Withdrawn EP0469291A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4020334 1990-06-26
DE19904020334 DE4020334C2 (de) 1990-06-26 1990-06-26 Wand- oder Dachelement mit einem rahmenartigen Traggestell und verschwenkbar gehalterten, plattenartigen Lamellen

Publications (1)

Publication Number Publication Date
EP0469291A1 true EP0469291A1 (fr) 1992-02-05

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Application Number Title Priority Date Filing Date
EP91110475A Withdrawn EP0469291A1 (fr) 1990-06-26 1991-06-25 Disposition pour pivoter des éléments de plaque en forme des lamelles qui forment une partie d'un mur ou d'une toiture

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EP (1) EP0469291A1 (fr)
DE (1) DE4020334C2 (fr)

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* Cited by examiner, † Cited by third party
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EP1330588A1 (fr) * 2000-10-17 2003-07-30 Mike Cardinal Volet anti-bandit
WO2010010542A2 (fr) * 2008-07-25 2010-01-28 Rian Stewart Turner Fermeture pour un bâtiment et procédé d'actionnement de fermeture
IT202100001112A1 (it) 2021-01-22 2022-07-22 Brianzatende Srl Struttura di copertura

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CH695504A5 (de) * 2001-01-22 2006-06-15 Stebler Holding Ag Ausfahrbare Abdeckung für einen Vorplatz.
EP1555379A1 (fr) * 2004-01-19 2005-07-20 Stebler Holding AG Rideau à lammes
EP1555380A1 (fr) * 2004-01-19 2005-07-20 Stebler Holding AG Rideau à lammes
CN105464504A (zh) 2015-12-29 2016-04-06 希美克(广州)实业有限公司 储柜开关门平衡系统
CN105464565B (zh) * 2015-12-29 2017-11-21 希美克(广州)实业有限公司 一种具有升降式叶片门的储柜
CN105464556A (zh) * 2015-12-29 2016-04-06 希美克(广州)实业有限公司 具有升降式叶片门的储柜
DK180193B1 (en) * 2018-12-28 2020-08-04 Jørn Krab Holding APS System for closing an opening
CN111255362B (zh) * 2020-01-16 2022-06-17 青岛理工大学 一种地铁车站安全出口电动平移门

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CH451471A (fr) * 1965-04-22 1968-05-15 Fiblex S A Store à lamelles basculantes
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FR2473612A1 (fr) * 1980-01-09 1981-07-17 Garcia Tortosa Francisco Rideau a lames articulees perfectionne
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FR2247917A5 (en) * 1973-10-12 1975-05-09 Sotradies Nouvelle Ste Hydraulically operated automatic door - has multiple leaves spring urged open and closed or pushed along rail by a ram
DE3500114A1 (de) * 1985-01-04 1986-07-10 Arthur 8000 München Klemt Vorrichtung zum befestigen, oeffnen und schliessen von in horizontaler lage schuppenartig quer zur tragekonstruktion angeordneten rahmenlosen mehrscheiben-isolierglaeser o.dgl.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1650134A (en) * 1927-11-22 Guabd mechanism
CH451471A (fr) * 1965-04-22 1968-05-15 Fiblex S A Store à lamelles basculantes
DE2046679A1 (de) * 1968-10-07 1972-03-23 Durana Leichtbau Gmbh Sonnenschutz-Vorrichtung für Fassaden
FR2473612A1 (fr) * 1980-01-09 1981-07-17 Garcia Tortosa Francisco Rideau a lames articulees perfectionne
NL8300949A (nl) * 1983-03-16 1984-10-16 Guy De Sevaux Warmte-isolerend zonweringssysteem.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1330588A1 (fr) * 2000-10-17 2003-07-30 Mike Cardinal Volet anti-bandit
EP1330588A4 (fr) * 2000-10-17 2009-05-20 Diebold Inc Volet anti-bandit
WO2010010542A2 (fr) * 2008-07-25 2010-01-28 Rian Stewart Turner Fermeture pour un bâtiment et procédé d'actionnement de fermeture
WO2010010542A3 (fr) * 2008-07-25 2010-04-15 Rian Stewart Turner Fermeture pour un bâtiment et procédé d'actionnement de fermeture
IT202100001112A1 (it) 2021-01-22 2022-07-22 Brianzatende Srl Struttura di copertura

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