EP0363454B1 - Recouvrement pour fermer une ouverture - Google Patents

Recouvrement pour fermer une ouverture Download PDF

Info

Publication number
EP0363454B1
EP0363454B1 EP89902944A EP89902944A EP0363454B1 EP 0363454 B1 EP0363454 B1 EP 0363454B1 EP 89902944 A EP89902944 A EP 89902944A EP 89902944 A EP89902944 A EP 89902944A EP 0363454 B1 EP0363454 B1 EP 0363454B1
Authority
EP
European Patent Office
Prior art keywords
covering
parts
roller
rollers
pulleys
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.)
Expired - Lifetime
Application number
EP89902944A
Other languages
German (de)
English (en)
Other versions
EP0363454A1 (fr
Inventor
Marco Giorgio Grossenbacher
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
Priority to AT89902944T priority Critical patent/ATE76157T1/de
Publication of EP0363454A1 publication Critical patent/EP0363454A1/fr
Application granted granted Critical
Publication of EP0363454B1 publication Critical patent/EP0363454B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E06B9/115—Roller shutters specially adapted for furniture

Definitions

  • the invention relates to a covering for covering an opening or covering a surface with a sheet of flexible material according to the preamble of claim 1.
  • roller shutter systems there is the disadvantage that the removal of objects from certain parts of the cabinet element - e.g. from those that are accommodated in the area that faces away from the edge of the covering delimiting the opening - is inevitably associated with a complete opening of the covering.
  • this is often not desirable because e.g. takes more time than e.g. opening a cabinet door attached to hinges, which at the same time releases all areas of the cabinet. This is irrespective of whether the roller shutter is operated by hand or by an electric motor, as described in the aforementioned DE-OS.
  • An aim of the invention is therefore a partial opening of the fabric.
  • Coverings in the form of tapestries e.g. Tapestries
  • curtains which can be pulled up or lowered by means of tapes guided by rollers.
  • Such fabrics are e.g. for cabinet elements or their front coverings are known and are characterized by a small space requirement when opening and a stylistically appealing design.
  • Such a cabinet element is shown in DE-OS 35 31 675.
  • a further object of the invention is therefore to create a covering that allows partial opening or display of areas behind it, regardless of the position of these areas, and without thereby causing a complete opening of the cabinet element or the covering in certain areas must be presented or without the need to present or exempt certain areas from the display.
  • divided cabinet elements are also known, in which, in principle, a cabinet element with a roller shutter opening upwards and a cabinet element with a roller shutter opening downwards can be seen - separated from one another.
  • Such designs are somewhat better in the individuality of opening, since the upper roller shutter can be moved independently of the lower roller shutter; in the end, however, they only represent a doubling of a cupboard element according to DE-OS 3531675 (one of them turned upside down), which requires additional material and which nevertheless only partially achieves the objectives of the invention.
  • the invention allows an optional opening, closing or partial opening or concealing or exposing any areas behind it, without unintentionally displaying other areas.
  • the following structural elements come into consideration as covering in the sense of the invention: roll-up doors (any flexible material - stretchable or inextensible - is to be understood as material), roller shutters, chain links, flexible photo or picture boards, projection walls, sun blinds, wall claddings, room dividers etc.
  • the lower or upper covering part can predominate - in extreme cases even take over the exclusive covering.
  • Combinations e.g. of transparent covering parts allows a variety of effects to be achieved by overlapping the covering parts.
  • the pulling device ensures that the ends of the covering or the covering parts are each parallel, so that, regardless of the current position of the two parts, a linear covering of the covering lying in the direction of movement is retained.
  • a power transmission between the parts of the pulling device on both sides of the covering is so well ensured by the invention that a pull-in shelf attached by hand at which point on the handle strip leads to a safe, uniform rolling up and unrolling of the covering part in question. This is one of the most important effects of the invention, since it ensures that the fabric never cant.
  • the resulting benefits are listed below:
  • the design according to claim 2 always ensures a smooth covering, the same regardless of the open state gives a clean impression.
  • the design of the pulling device enables a completely independent pre-tensioning of the covering relative to the pulling device.
  • the design according to claim 3 guarantees the aforementioned guidance of the covering, while the features of claim 4 allow the interaction of the two covering parts insofar as the complete covering with one covering part automatically leads to the complete retraction of the other covering part.
  • the features of claim 5 describe a variant in which the covering is rolled up in a simple manner - similar to a roller blind - so that very little force has to be applied when the covering is opened.
  • a known and therefore not described latch mechanism can be provided, which causes an automatic opening - due to the force of the spring - in which, for the purpose of opening, there is a brief jerk in the closing direction and then releasing the covering.
  • Another advantage of the embodiment according to claim 5 is the reduced space requirement. With this configuration, neither the end of the covering nor the traction device has to be guided into the rear region, for example of a box. In such a case, the pulling device can be limited to the use of 4 rollers (2 at the top and 2 at the bottom), whereas otherwise 8 rollers are usually used (2 at the top, 2 at the rear, 2 at the bottom and 2 at the bottom per cover) . Such a variant is also most likely to be used for room dividers, curtain constructions, etc.
  • Such guide pieces can be bent from sheet metal or, for example, also be made from plastic injection molding.
  • Claim 7 describes a practical embodiment in which the traction devices are completely covered and, in the case of a design according to claim 5, a suitable brake is provided which is capable of absorbing the force of the spring, so that a covering is in its preselected position despite spring tension remains.
  • the embodiment according to claim 8 represents a self-regulating prestressing device for the respective covering part. Regardless of the amount of the rolled up covering web as well as regardless of temperature or other external influences, the tension between the roller and the handle strip is always kept constant. This tension can also be adjusted by loosening the covering from the roller, rotating the roller against the force of the spring (in the winding direction of the covering) and then reattaching it to the roller. The prerequisite for the correct functioning of this pretensioning device for the covering is, of course, the freedom of movement of the pulling device. Alternatively, the fastening point of the covering on the traction devices or belts can be varied. It is there e.g. fixed via a grip bar using clamping screws.
  • the training according to claim 9 will be used in particular in room dividers or wall coverings or window coverings. A maximum of flexibility is guaranteed.
  • the feature of claim 10 is suitable for use, for example, in cinemas or in audiovisual devices.
  • doors Although essentially roll-up doors are shown, the invention is not restricted to doors, however, but also includes purely stylistic structural components such as curtains, room dividers, wall coverings, stage sets, Tapestries, advertisements, and possibly also audiovisual aids such as projection surfaces, shields from welding stations or the like.
  • covering parts 1, 2 there are always two covering parts 1, 2 in use, although both parts need not always be visible, as will be explained later.
  • One covering part 1 is to be closed from above, the second (2) from below.
  • two front covering parts can also be seen one above the other within the scope of the invention, although for reasons of illustration mostly only one layer is shown.
  • One task, as shown in FIGS. 1 to 6 and 31 to 34, is to achieve as different design effects or opening positions as possible.
  • the covering parts 1 and 2 are opened to four fifths, in FIG. 2 they are closed, the lower covering part 2 being pulled upward more than part 1 downwards.
  • the covering part 1 is pulled down completely and part 2 is therefore no longer visible.
  • the covering part 2 is pulled up by about half and the part 1 is pushed slightly upwards.
  • both parts are pushed or pulled approximately the same distance to the center, and in FIG. 6 the entire cabinet opening is closed almost exclusively by the covering part 2.
  • 31 to 34, frames 21, 21a are indicated which, according to the invention, accommodate the covering parts 1, 1a, 1b, 2. 31, in the left area, both parts 1, 2 are half open, in the middle area part 2 is pulled up by five sixths and part 1 is only visible by one sixth.
  • part 2 covers part 1 by a quarter. Since part 2 is transparent, a pattern combination 50 results.
  • 32 a combination of 4 frames 21 can be seen, the coverings 1, 2, 1a, 2a of the frames 21 partially overlapping, in that the frames 21 are pushed one behind the other, while a frame 21 is pushed to the side in the middle, so that a free passage 41 is specified.
  • the covering part 1b of the frame 21 to the right is pulled all the way down. It is designed as a screen or projection surface.
  • the frames 21 are moved, for example, on rollers 51 (see FIG. 31); however, hanging arrangements are also possible.
  • 33 shows a frame 21a which is pushed in front of a window 48.
  • a heating element 49 is covered with the covering part 2. In the heating season, the radiator 49 is at least partially exposed and the window 48 may be covered.
  • frames 21 according to FIG. 31 are displaced relative to one another. There is therefore a partial overlap with novel design effects between the partially open covering parts 1a and 2a of the middle frame 21 and the adjacent parts 1 and 2.
  • FIG. 7 shows the covering part 1 with the handle 3 and the two bands 4a, b, with the cabinet 46 and the lower covering part 2 being omitted.
  • the belts 4 are endless belts, the beginning and end of which Handle bar 3 are fixed.
  • the belts 4 are guided over four rollers 5a, b each, as can be better seen in FIG. 8, which shows a side view of FIG. At least the front rollers 5a - preferably also the rear ones (5a) - are rigidly connected to one another, while the rollers 5b are pivoted.
  • the fabric of the covering part 1 is fastened to the handle bar 3 and guided over two rollers 6 to the rear wall of the cabinet 46, as can be seen better in FIG. 9, which shows the side view according to FIG. 8, but with the omission of the belts 4a and Rolls 5a and 5b on the right side.
  • the rollers 6 are axially aligned with the rollers.
  • the fabric of the covering part 1 ends at an end piece 7, which end piece 7 is also rigidly connected to the bands 4a and 4b.
  • the four straps thus serve to tension and move the fabric web or the handle bar 3 uniformly. If the handle bar 3 is pushed upward, for example, the tapes 4a and 4b attract the end piece 7, and this thus attracts the fabric web of the covering part 1 down the back wall of the closet.
  • the covering part 1 rolls over the rollers 6 and the belts 4 roll over the rollers 5, wherein the covering part 1 can also overlay the rollers 5.
  • rollers 6 and rollers 5 could also be used.
  • well sliding surfaces for example Teflon-coated sheets (cylinder jacket segments) or the like, could also be used. (See Fig. 29)
  • the rollers 5 can also be mounted remotely from the segments 47. Decisive for this, however, is the desired lifting height of the grip strip 3.
  • the formation of the tread is crucial for the good power transmission of the belts 4 to the rollers 5 or vice versa.
  • rollers 5 are also connected by means of a rigid axle which, as can be seen better from FIG. 16, is formed by the roller 6.
  • a rigid axle which, as can be seen better from FIG. 16, is formed by the roller 6.
  • the rotation of one roller 5a automatically leads to a rotation of the other roller 5a connected to it and the belts 4a, b thereby always run at the same speed, which results in the parallel guidance of the grip strip 3.
  • FIGS. 18 and 17 the rollers 5a of which are not axially aligned with the roller, which is designed as a receiving roller 18.
  • this take-up roller 18 is used to automatically roll up the clothing and the rollers 5a, 9a must nevertheless be connected to one another in a torsionally rigid manner, but the shaft 23 of the roller 18 must be rigid in order to offer an attack to a spring 26, as explained later becomes.
  • the covering part 2 functions with a grip strip 10, with bands 8a, b, with rollers 9a, b, with rollers 13 and with an end piece 12 analogously to the covering part 1.
  • FIG. 10 shows an elevation to show the covering part 2 with its bands 8a and 8b and the rollers 9a and 9b.
  • a grip strip 10 is firmly connected to the covering part 2, as well as to the beginning and end of the straps 8a and 8b.
  • the tapes 4a and 4b are slidably guided through slots 11 in the handle 10. Such slots 11 are, of course, also in the omitted grip strip 3.
  • This initially results in the possibility of an individual shifting of the covering parts 1 and 2.
  • this individual shifting only takes place until the grip strips 3 and 10 lie against one another, as in FIGS 1 to 9, or 1.4 and 5 or 22 and 23 is shown.
  • the rollers 5a and 5b are outside or. shown inside.
  • a roller ... b is always freely rotating and a roller ... a is connected, it may also be expedient to arrange the rollers 5,9 alternately (FIG. 30), so that the upper and lower arrangement only move around Are rotated 180 degrees, which is a simplification of production.
  • the covering part 2 also has an end piece 12 which - as described below - interacts with the end piece 7 of the covering part 1:
  • At least (preferably only one) of the end pieces 7 or 12 each has a longitudinal slot 14 or 15 for the respective other fabric web of the covering parts 1 and 2, so that the respective end pieces 7 and 12 of the other covering part 1 or 2 lie beyond the other end pieces 12, 7.
  • a slot 11b, c as well as in the handle strips 3, 10 in the end piece 7 or 12 of the respective other covering part 1 or 2 (cf. FIG. 27).
  • a rod 43 (FIGS. 27 and 28) can also be provided, which is held on both sides by a side part 42 at a distance from the end piece 12d.
  • the other covering part 1 slides through this distance, while the covering part 2 is fastened to the rod 43.
  • the other end piece 7c can also be designed without a rod 43 or a longitudinal slot, since the covering part 2 can slide past it unhindered anyway.
  • the covering part 1 is by means of Staples 45 attached to the end piece 7c.
  • the strips 8b and 4b are fixed in the slots 11b and 11c, while the respectively adjacent strips 4b and 8b slide freely.
  • two grip strips 3 and 10 each form the starting point of the covering parts 1 or 2 and the starting and ending point of at least one or two bands 4 or 8, which are guided endlessly by four rollers 5,9 or slides, not shown are.
  • the fabric panels 1 or 2 each end at end pieces 7 or 12.
  • the length of the fabric webs 1 or 2 usefully corresponds to approximately half the length of the webs 4 or 8.
  • the end pieces 7, 12 can be arranged offset, and they are provided with a slot 14a or with a rod 43 for the other covering part that when tightening on a covering part, for example 1, the covering part 2 is pulled along over the center of the cabinet or the opening or the surface by the end piece 7 also acting on the end piece 12 in the pulling direction upwards. In the opposite direction, the traction transmission works the same way.
  • the grip strips 3 and 10 like the end pieces 7 and 12, have slots 11a and 16 for the respectively unassigned or fixed strips 4 and 8.
  • the grip strips and end pieces in the variants according to FIGS. 30 to 34 are narrow and without Slots made. As is known to a person skilled in the art and therefore not shown in more detail, they run on different levels, so that overlapping or sliding past one another is possible.
  • FIGS. 14 and 20 to 23 Schematically, in which the end pieces 7 and 12 are not formed with slots for the fabric web 1, 2 for the respective other covering parts, but rather are guided laterally in rails, so that the entrainment movement of one end piece is guaranteed for the other in the event of the handle bars being moved accordingly.
  • the rails are designated 17a, b in FIG. 14.
  • the slots 11, 16 for the bands must be provided. In this case, they take over the guidance of the end pieces 7, 12.
  • the fabric covering 1.2 is stretched by hand.
  • the tension remains upright that there is always a smooth impression of the covering.
  • a special variant for pretensioning the covering is shown in Fig. 30.
  • the torsionally rigidly connected rollers 5a are fastened on a shaft 23 on which a roller 18b is also ball-bearing mounted.
  • a spiral spring 26b is tensioned between the roller 18b and the shaft 23, so that the covering part 1 is acted on in the winding direction.
  • the pulley 52a for part 1 is rigidly connected to the shaft 23, while the pulley 52b is rotatably supported on this shaft.
  • the training for part 2 is reversed.
  • An end plate 54 guides the rolled-up fabric web 1.
  • the entire mechanism is accommodated in a frame 21b, which is only continuous in the engagement area 55 of the covering parts 1, 2.
  • the covering parts 1, 2 and the straps 4, 8 are deflected via a deflecting rod 56 (one above and one below).
  • the thickness of the deflecting rod 56 determines the distance between the parts 1, 2.
  • the frame 21b can be hung on eyelets 57, for example in existing curtain rails.
  • the covering parts 1, 2 are tensioned by opening the screws 40 in each connecting part 58, which is connected to the handle strips 3c or 10c, or by adjusting the relative position of the parts 1, 2 to the bands 4, 8.
  • the pulley 52 In this tensioning process, the pulley 52 must be fixed, which can be done by a fixing screw.
  • FIG. 16 shows a roller 6 with the rollers 5 and 9 and the belts 4 and 8 in detail, it being clearly evident that both roller 6 and rollers 5.9 lie on one axis.
  • a second variant of the invention has, as already mentioned in part, roller-type tension springs with rollers 18 or 19 designed as a spring drum, both for the upper covering part 1 and for the lower (2), as can be seen from FIG. 17.
  • the spring drums 18 and 19 try to roll up the covering parts 1b and 2b, as can be seen better in FIGS. 17 and 18.
  • the handle strips 3b and 10a are laterally guided in a rail 17c, which is lined on the inside with felt, so that the static friction of the handle strips 3b and 10a in the rail 17c is so great that the force of the spring drums 18 and 19 is not sufficient to roll up the handle strips and thus the fabric doors 1b and 2b (see Fig. 19).
  • the spring drums 18 and 19 wind the fabric webs up or down only after you have lined up and pushed or pulled in the desired direction.
  • the bands 8 and 4 are fastened or guided in the front area, that is to say in the case of the grip strips, for example in a rail, in the same way as in the first variant.
  • the rollers 5 and 9 for the belts 4 and 8 are located.
  • the tapes merely have the task of fixing the grip strips 3b or 10a in a horizontal position, so that they cannot tilt in the guide rail 17 when they are moved.
  • the rollers 5 and 9 should not lie in the axis of the rollers 6 or 13. As already mentioned, they are stored in a different location - but connected to one another in a rotationally rigid manner.
  • the spring drums can also over have a ratchet mechanism that prevents automatic rolling up (similar to a roller blind and known, therefore not shown).
  • the handle strips 3, 10 and the end pieces 7, 12 can in turn be covered with felt or the like in the area of their engagement in the guide rails 17.
  • the spring drums 18 and 19 are formed from two drums 25, which are laterally closed by a bearing plate 24, which is supported on a rigid shaft 23 via a bearing 29. Inside each drum 25 there is a spiral spring 26, which is fixed at the spring engagement points 27 on the rigid shaft 23 and 28 on the inside of the drum 25. A relative rotation of the drum 25 to the rigid shaft 23 thus leads to a tension or relaxation of the spring 26.
  • the spring 26 is biased in the rolling direction of the roller doors 1 and 2. If the grip strip is loosened, the associated spring drum 18 or 19 automatically winds up the covering part.
  • the diameter of the drum 25 and thus the spring diameter of the spiral spring 26 should be kept as large as possible. In this way, the tensile force of the spring 26 is prevented from increasing sharply with each revolution.
  • the circumference of the drum should be 15 to 25 cm, so that about 6 to 10 revolutions are necessary for the complete winding of the covering.
  • cover wall 30 which covers the end pieces 7 or 12 or the rear region of the covering parts, so that damage or contact with the relevant elements is prevented when loading the cabinet 46.
  • FIG. 24 also shows in detail that the rollers 5a, b and 9a, b are mounted or fastened on a shaft 34 which has a flange 35 and a pin 33.
  • the flange 35 forms the end of the roller 6 or 13, while the pin 33 rests in a blind hole 32 of the roller 6 or 13.
  • the pin 33 is longitudinally displaceable in the blind hole 32 and can be fixed by means of a fastening screw 31. This means that a different width setting can be taken into account or brought about.
  • a block 59 serves as a carrier for the roller 6.
  • the block 59, the flange 35 and the shaft 34 can be formed in one piece as a variant, as a result of which the pin 33 is omitted and the adjustment is carried out by means of screw 31 on the roller circumference.
  • rollers 9b are rotatably mounted on the roller 6 or on the shaft 34, while the rollers 9a are rigidly fastened on the roller 13 or on the shaft 34 thereof.
  • the opposite is the case with the rollers 5b and 5a.
  • the rollers 9a and b are fastened or mounted in the reverse order, so that moving the grip strip 3 causes the covering part 1 to be displaced without influencing the roller 13 or the covering part 2.
  • the covering parts 1 and 2 are attached to the handle strips 3 and 10, and the straps 4b and 8b are attached to the handle strips 10 and 3, for example by screws or staples.
  • the rollers 5,9 are arranged either symmetrically or offset.
  • FIG. 25 shows that the grip strip 10b, like the grip strip 3 (not shown), consist of a cross strip 37 and a cover strip 38 which are connected to one another, for example, by an adhesive tape 39 are.
  • the cross bar 37 has laterally slots 11a for the bands 4b and 8b and carries on its side surfaces a felt 36 for the somewhat braked sliding in side guides of the cabinet, not shown.
  • Fastening screws 40 serve to fasten the respectively assigned band 4b.
  • 25A shows a side view of the handle 10b.
  • All handle strips or end pieces, side guides, etc. can be made of wood as well as metal or plastic.
  • multi-layer coverings can also be provided that in the case of picture boards, for example, a large number of different picture boards can be brought to view, so that, in the case of decorating an apartment, for example, differently colored coverings can be selected. In such cases, several rolls or rollers are provided in parallel one above the other. This does not change the principle of the invention.
  • those variants are also within the scope of the invention in which the coverings lie one behind the other (in the direction of the plan view), so that the overlap of the upper and lower parts is possible, which results in special effects, for example with partial transparency of the front cover parts, as can be seen in FIGS Fig. 31 and 32 can be seen.
  • T-shaped lugs can also slide on the same in the rails, so that canting is made more difficult or prevented by these lugs. Under certain circumstances, this could also be provided as an alternative to the measures of claim 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

Le recouvrement divisé et flexible (1, 2) permet d'exposer n'importe quelle zone d'une surface ou d'une ouverture, les autres zones restant cachées par le recouvrement (1, 2). Deux lattes (3, 10) se trouvent aux extrémités avant d'une bande d'étoffe (1 ou 2) ou au début et à la fin d'une ou de deux bandes (4 ou 8) qui sont guidées chacune sur quatre galets (5, 9) ou glissières (47). Les bandes d'étoffe (1 ou 2) sont pourvues de pièces d'extrémité (7 ou 12). La longueur des bandes d'étoffe (1 ou 2) est d'environ la moitié de celle des bandes (4 ou 8). Les pièces d'extrémité (7, 12) sont en quinconce et sont pourvues d'une fente (14a) ou sont fixées sur une barre (43) servant à l'autre bande d'étoffe de façon que lorsqu'on tire vers le bas une partie de recouvrement, par exemple la partie (1), la partie de recouvrement (2) suit une pièce d'extrémité (7) entrant en contact avec l'autre pièce d'extrémité (12). Les opérations se déroulent de la même façon en sens inverse. Les lattes (3, 10) ainsi que les pièces d'extrémité (7, 12) associées aux bandes (4, 8) comprennent des fentes permettant un glissement sans friction.

Claims (10)

1. Tenture pour recouvrir une ouverture ou habiller une surface, avec une bande de matériau flexible qui peut être fermée, des deux côtés de la tenture, par un dispositif de traction sans fin (4,8) guidé sur des poulies (5,9), caractérisée en ce que la tenture est constituée de deux parties (1,2), pour chacune desquelles un dispositif de traction respectif (4,8) est prévu sur les deux côtés des parties de tenture (1,2), chaque dispositif de traction (4,8) étant exclusivement assemblé à la partie de tenture (1,2) qui lui est associée, et chaque partie de tenture (1 ou 2) pouvant être déplacée et fixée dans une position quelconque indépendamment de l'autre partie de tenture (2 ou 1) ou encore de ses éléments de traction (8,4), et au moins deux poulies (5,9), prévues sur les deux côtés des parties de tenture (1,2) qui leur sont associées, étant mutuellement assemblées de manière rigide en rotation et conçues pour transmettre sans glissement une tension exercée sur le dispositif de traction (4,8).
2. Tenture selon la revendication 1, caractérisée en ce que les parties de tenture (1,2) sont constituées d'un tissu qui n'est élastiquement extensible que dans la direction d'ouverture, mais est de préférence inextensible perpendiculairement à la direction d'ouverture, le dispositif de traction étant constitué de courroies (4,8) ou de câbles en soi fermés et guidés par 4 poulies respectives (5,9), soit 8 poulies (5,9) pour chaque, à savoir 4 sur les côtés de la partie de tenture associée (1,2) et 4 sur les côtés de l'autre partie de tenture (2,1), et en ce que les 4 premières poulies (5a,9a) sont recouvertes d'un revêtement d'adhérence, par exemple en caoutchouc.
3. Tenture selon la revendication 1 ou 2, caractérisée en ce que les parties de tenture (1,2) sont guidées sur des cylindres (6,13), les poulies (5a,9a) par lesquelles passe la partie de tenture respective (1 ou 2) étant assemblées entre elles, et éventuellement avec les cylindres (6 ou 13), de manière rigide en rotation, tandis que les autres poulies respectives (5b,9b) sont montées rotatives indépendamment entre elles, et éventuellement indépendamment des autres cylindres (13,6).
4. Tenture selon l'une des revendications précédentes, caractérisée en ce que chaque partie de tenture (1,2) présente une barre de préhension (3,10) à son extrémité avant et un élément terminal (7,12) à son extrémité arrière, et en ce que le dispositif de traction (8,4) (de l'autre partie de tenture respective 2,1) se déplace en coulissement libre dans des évidements des barres de préhension (3,10) ou encore des éléments terminaux (7,12), les extrémités arrière des deux parties (1,2) se trouvant respectivement, par leurs éléments terminaux (7,12), au-delà des autres éléments terminaux (12,7), et étant empêchées de glisser sur ces derniers.
5. Tenture selon la revendication 4, caractérisée en ce qu'au moins un des cylindres est conçu comme cylindre récepteur (18a,19a) et est disposé sur un arbre respectif (34a) en éloignement des poulies mutuellement assemblées de manière rigide en rotation (5a,9a), mais éventuellement en alignement avec les autres poulies (5b,9b), en vue de l'enroulement de la partie de tenture respectivement associée (1,2), le cylindre récepteur (18a,19a) étant sollicité dans la direction d'enroulement, par rapport à l'arbre (34a), par un ressort (26a), éventuellement un ressort spiral, et la barre de préhension (3,10) étant guidée en étant freinée latéralement dans au moins une glissière respective (17).
6. Tenture selon la revendication 1 ou 2, caractérisée en ce que les parties de tenture (1,2) sont guidées sur des éléments de guidage (20) du genre segments cylindriques, de préférence recouverts d'une couche de glissement, par exemple de Téflon.
7. Tenture selon l'une des revendications précédentes, caractérisée en ce que les courroies (4,8) sont constituées d'un matériau inextensible et/ou en ce qu'elles se déplacent au moins en partie dans des glissières (17), qui sont éventuellement revêtues (par exemple de feutre 36) de manière à freiner les barres de préhension (3,10) et/ou les éléments terminaux (7,12) sur les courroies (4,8) ou encore sur les parties de tenture (1,2).
8. Tenture selon l'une des revendications précédentes, caractérisée en ce que les parties de tenture (1,2) sont, à l'état ouvert, enroulées sur un cylindre récepteur respectif (18b,19b) monté sur un arbre (23), qui dispose d'un dispositif de tension entre l'arbre (23) et le cylindre (18b,19b) qui est destiné à tendre les parties de tenture (1,2) par rapport au dispositif de traction (4,8) et qui est de préférence réalisé sous forme de ressort spiral (26b), le dispositif de traction (4,8) ou encore les poulies (5a,9a) associées à ses cylindres récepteurs (18b,19b) étant assemblés à l'arbre (23) de manière rigide en rotation.
9. Tenture selon l'une des revendications précédentes, caractérisée en ce que plus de 2 parties de tenture (1 et 2) sont présentes, et en ce qu'une paire de parties de tenture (1 et 2) est chaque fois montée dans un cadre mobile (21), par exemple latéralement déplaçable, les cadres pouvant être déplacés les uns par rapport aux autres, par exemple dans d'autres glissières (22), et les barres de préhension (3,10) et les éléments terminaux (7,12) des parties de tenture (1,2) pouvant de préférence glisser les uns sur les autres, de aorte qu'on peut régler un chevauchement au moins partiel des parties de tenture (1,2).
10. Tenture selon l'une des revendications précédentes, caractérisée en ce qu'au moins une partie de tenture (1,2) est conçue réfléchissant les images.
EP89902944A 1988-03-23 1989-03-06 Recouvrement pour fermer une ouverture Expired - Lifetime EP0363454B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89902944T ATE76157T1 (de) 1988-03-23 1989-03-06 Bespannung fuer das abdecken einer oeffnung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH109488 1988-03-23
CH1094/88 1988-03-23

Publications (2)

Publication Number Publication Date
EP0363454A1 EP0363454A1 (fr) 1990-04-18
EP0363454B1 true EP0363454B1 (fr) 1992-05-13

Family

ID=4202331

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89902944A Expired - Lifetime EP0363454B1 (fr) 1988-03-23 1989-03-06 Recouvrement pour fermer une ouverture

Country Status (4)

Country Link
US (1) US5052459A (fr)
EP (1) EP0363454B1 (fr)
JP (1) JP2807520B2 (fr)
WO (1) WO1989009322A1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902566D0 (en) * 1989-02-06 1989-03-22 Rotalac Plastics Bi-parting shutter system
US5264765A (en) * 1992-03-27 1993-11-23 Pecorino Philip A Video display screen cover
DE9210938U1 (de) * 1992-08-15 1992-12-17 Remis Gesellschaft für Entwicklung und Vertrieb von technischen Elementen mbH Köln, 5000 Köln Rollo-Vorrichtung
US5470744A (en) * 1994-04-14 1995-11-28 Astle; Thomas W. Bioassay incubator for use with robotic arms
AT403652B (de) * 1995-07-06 1998-04-27 Foit Kurt Schrank mit rollverschluss
AT996U1 (de) * 1995-11-20 1996-09-25 Expo Norm Werbewerkstaette Ges Regalbausystem
US5887637A (en) * 1997-05-05 1999-03-30 Phyper; Duncan Aperture covering system
US6199617B1 (en) 1999-05-19 2001-03-13 Schweiss Distributing, Inc. Bi-fold door lift apparatus
IT1315679B1 (it) * 2000-10-05 2003-03-14 Nuova C G A Sistemi Srl Parete di chiusura di area definita
US20040019656A1 (en) * 2001-10-04 2004-01-29 Smith Jeffrey C. System and method for monitoring global network activity
FR2833991B1 (fr) * 2001-12-21 2004-10-22 Somfy Dispositif de fermeture ou de protection solaire motorise
US7137429B2 (en) * 2002-06-27 2006-11-21 Hunter Douglas Inc. Modular framed covering for architectural openings
US20040206462A1 (en) * 2003-04-15 2004-10-21 Innovative Product Achievements, Inc. Reduced friction flexible door
US20040245272A1 (en) * 2003-04-15 2004-12-09 Innovative Product Achievements, Inc. Compact dispenser with flexible door
ATE320542T1 (de) * 2003-10-18 2006-04-15 Mathias Walter Roll-laden-vorrichtung mit variabler, horizontaler schlitzoeffnung
US20050224190A1 (en) * 2004-04-13 2005-10-13 K.E. & Kingstone Co., Ltd. Adjustable curtain assembly in permeability to light
GB2431190B (en) * 2005-10-13 2010-02-24 John Benjamin Slater Adjustable screen
TW200911166A (en) * 2007-09-14 2009-03-16 Univ Nat Taiwan Science Tech Receiving device
TWI331514B (en) * 2007-10-16 2010-10-11 Univ Nat Taiwan Science Tech Object access method
KR101010392B1 (ko) * 2009-01-29 2011-01-21 이상범 차광장치
US20110108204A1 (en) * 2009-11-10 2011-05-12 Vogias David A Retractable cover for screened enclosures and patios
US20120050003A1 (en) * 2010-08-27 2012-03-01 Siemens Aktiengesellschaft Processing system and apparatus and method for protecting a processing system
CN103062839B (zh) * 2013-01-01 2015-06-03 美的集团股份有限公司 空调器及其室内机的进风装置
CN104329787A (zh) * 2014-10-21 2015-02-04 珠海格力电器股份有限公司 进风面板装置及空调室内机
DE202017107722U1 (de) * 2017-12-19 2019-03-21 Rehau Ag + Co Verschlussanordnung insbesondere für Schrankmöbel
WO2021100915A1 (fr) 2019-11-21 2021-05-27 엘지전자 주식회사 Paroi intelligente

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE221575C (fr) *
US740929A (en) * 1903-05-09 1903-10-06 Charles S Sapp Closure for street-cars.
US1841126A (en) * 1930-12-13 1932-01-12 Indeck Albert Window screen operator
US2200329A (en) * 1938-01-15 1940-05-14 Derman Harry Double door closet
US2767787A (en) * 1954-01-25 1956-10-23 Odora Company Inc Sliding closure for cabinets
US2827118A (en) * 1954-05-13 1958-03-18 Wendt Eugen Door for refrigerator
GB877222A (en) * 1961-06-07 1961-09-13 Stephen Nash Abbott Improvements in or relating to storage cupboards
FR1356422A (fr) * 1963-02-14 1964-03-27 Cantin Coulaud Ets Dispositif de fermeture notamment pour mobilier métallique
US3308872A (en) * 1965-02-16 1967-03-14 Robert C Smith Ornamental window shade
US3814493A (en) * 1972-11-24 1974-06-04 Universal Oil Prod Co Plastic tambour door
US3837041A (en) * 1972-11-24 1974-09-24 Universal Oil Prod Co Combination cabinet edge trim strip and curved guide track for tambour door and method of forming same
CH595541A5 (fr) * 1975-06-13 1978-02-15 Louis Junod
DE3531675A1 (de) * 1985-09-05 1987-03-12 Manfred Gajda Schrankelement
SE457976B (sv) * 1986-01-20 1989-02-13 Nomafa Ab Horisontalloepande rullport

Also Published As

Publication number Publication date
EP0363454A1 (fr) 1990-04-18
JP2807520B2 (ja) 1998-10-08
WO1989009322A1 (fr) 1989-10-05
JPH02504053A (ja) 1990-11-22
US5052459A (en) 1991-10-01

Similar Documents

Publication Publication Date Title
EP0363454B1 (fr) Recouvrement pour fermer une ouverture
DE69831098T2 (de) Flachfederantrieb und fensterabdeckung
DE69637425T2 (de) Abdichtbare Abdeckung
DE2703512A1 (de) Rolltor fuer hallen o.dgl.
DE602005004894T2 (de) Vorrichtung zur Abdeckung einer Öffnung
DE3800631C2 (fr)
DE3245009A1 (de) Rolltor
DE202006009738U1 (de) Führungsanordnung für einen Querriegel eines Abschattungsmittels
DE4034614C3 (de) Vorrichtung zum Verschatten von Fensterflächen
EP1524400B1 (fr) Dispositif de volet roulant avec une ouverture horizontale variable en forme d'échancrure
DE4021264C2 (de) Schrägmarkise
EP1736628B1 (fr) Dispositif de guidage pour une porte coulissante
EP0267358A1 (fr) Dispositif pour retrousser, destiné à lever et descendre un rideau drapé
DE2310598A1 (de) Abschirmvorrichtung an fenstern
DE3536189A1 (de) Rollo-vorrichtung fuer fenster
DE3526745A1 (de) Jalousievorhang
DE102009051344A1 (de) Folientor
DE19805272B4 (de) Einrichtung zum Schützen, Abdecken, Verschließen, Abtrennen o. dgl. Abgrenzen von Bereichen
EP2504515A2 (fr) Dispositif de store
DE3118742A1 (de) Sicherheitsverriegelung fuer rollaeden
DE1683339A1 (de) Jalousie
DE19852686B4 (de) Vorhang für eine nicht-rechteckige Fläche, insbesondere Fenster oder Öffnung
DE3309613A1 (de) Waermedaemmender vorhang
DE19517552A1 (de) Verschließ- und/oder Trennvorrichtung für Räume, Fenster und insbesondere Schränke
DE19850967C2 (de) Rollo

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR IT LI LU SE

17P Request for examination filed

Effective date: 19900403

17Q First examination report despatched

Effective date: 19910513

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR IT LI LU SE

REF Corresponds to:

Ref document number: 76157

Country of ref document: AT

Date of ref document: 19920515

Kind code of ref document: T

REF Corresponds to:

Ref document number: 58901410

Country of ref document: DE

Date of ref document: 19920617

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 89902944.1

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19950301

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950302

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19950309

Year of fee payment: 7

Ref country code: BE

Payment date: 19950309

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19960306

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960307

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19960331

BERE Be: lapsed

Owner name: GROSSENBACHER MARCO GIORGIO

Effective date: 19960331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19961129

EUG Se: european patent has lapsed

Ref document number: 89902944.1

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19980311

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990306

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990409

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20000229

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050306