WO2003060275A1 - Vertikaljalousie - Google Patents
Vertikaljalousie Download PDFInfo
- Publication number
- WO2003060275A1 WO2003060275A1 PCT/EP2003/000353 EP0300353W WO03060275A1 WO 2003060275 A1 WO2003060275 A1 WO 2003060275A1 EP 0300353 W EP0300353 W EP 0300353W WO 03060275 A1 WO03060275 A1 WO 03060275A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- parts
- slat
- lamella
- vertical blind
- blind according
- Prior art date
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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
- E06B9/24—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
- E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
Definitions
- the invention relates to a vertical blind with a curtain made of several adjacent vertical slats, the angular position of which is adjustable, the vertical slats each being formed from at least one upper and one lower slat part and the slat parts being adjustable in their angular position relative to one another.
- a disadvantage of such vertical blinds is that when the angle of inclination is adjusted, the incidence of light is always changed over the entire window area, so that it is not possible, for example, to shield screen workstations from direct sunlight and at the same time to illuminate the interior with incident sunlight, as is the case with blinds, for example with horizontal slats or with venetian blinds.
- DE 200 00 651 U1 describes a vertical blind with vertical slats divided into lower and upper slat parts, of which at least some of the lower parts can be rotated by hand with respect to the upper slat parts.
- An adjustment of the lower slat parts relative to the upper slat parts via the operating device is not possible.
- This solution is therefore only suitable for simple systems, especially since a parallel alignment of the manually adjustable slat parts is only guaranteed by a few slats lying next to each other and the inaccuracies caused by the string of pearls are otherwise noticeable in incorrect positions of the lower slat parts.
- the object of the present invention is to provide a vertical blind which, with simple mechanics, enables the slat parts to be adjusted relative to one another via the operating device.
- the object is achieved in that the angular adjustment of the lower lamella parts by the upper lamella parts takes place over a first specific angular range of the upper lamella parts with a specific relative angular position of the lamellar parts to one another and in a second that adjoins the first specific angular range Angular range, the upper slat parts are adjustable with the lower slat parts remaining against stops in a certain angular position, the upper and lower slat parts being connected via a rotatable intermediate element which, when the upper slat parts are adjusted in the second angular range, exerts a moment on the lower slat parts, which these act against Preloaded attacks.
- the solution according to the invention has the advantage that, without a separate adjustment mechanism for the lower slat parts, any desired relative position between the upper and lower slat parts can nevertheless only be set by actuating a single adjusting device. Manual adjustment of only the lower slat parts is not possible and is also not desired.
- an adjustment can be made, for example, in the manner of and are made such that from a completely closed curtain position with parallel upper and lower slat parts, when opening the upper slat parts, the lower slat parts initially remain in their closed position. Above a certain limit angle, preferably 90 °, the lower slat parts are then only rotated if a stronger incidence of light is desired in the lower curtain area.
- the intermediate elements are first free of torque, for example by relaxing a spring element or a rotary stop, the lower lamella parts then being carried along by the upper lamella parts.
- the torsional preload between the two lamella parts can be achieved by means of elastic torsion elements, which can work, for example, with leg springs or torsion bar spring elements.
- elastic torsion elements which can work, for example, with leg springs or torsion bar spring elements.
- leg springs or torsion bar spring elements the use of metallic materials or plastic is conceivable, cylindrical and conical shapes of the torsion element being conceivable.
- plastic torsion elements preference is given to using thermoplastic elastomers or metal wires coated with such a plastic.
- the lower lamella parts and the upper lamella parts are each suspended from one another via at least one ramp and, in the case of parallel alignment, the lower lamella parts are raised to the upper lamella parts by the ramp.
- the torque that initially keeps the lower slat parts in their closed position is generated by the weight of the lower slat parts, which is due to the inclination of the curve ramps in conjunction with the given one Rotatability is generated.
- Particularly preferred in this embodiment is a development in which two curve ramps are arranged offset by 180 ° between the upper and lower lamella parts, each of which preferably extends at least 90 °.
- the ramps are formed on the inside of a sleeve which is connected in a rotationally rigid manner to one of the lamella parts and cooperate with pins projecting radially outwards on a pin which projects into the sleeve and which is connected in a rotationally rigid manner to the other lamella part is.
- the design as a sleeve has the advantage that the penetration of dirt into the sliding area is difficult, which makes the operation less prone to failure.
- the ramps, which are designed here as a helix in the sleeve can also have an incline that changes in a certain manner over the rotation range in order to influence the movement sequence.
- a further preferred embodiment can provide that projections are provided on the pins at an axial distance from the radially outwardly projecting pins, which form the rotary stop.
- An embodiment is particularly preferred in which the projections on the pin project radially outward further than the pins and are arranged at a greater axial distance from the associated lamella part than the pins, the pin each consisting of an elastic material and with an axial slot at least in the area the projections are designed so that they can be moved elastically inwards and can be inserted into radial slots in the sleeve, through which the pins can also be inserted into the area of the ramps, the projections being latchable in a radially expanded area of the sleeve in the insertion direction behind the ramps are.
- both halves of the intermediate element namely the sleeve and the pin
- the projections can be arranged, for example, on part-circular walls of the internally hollow pin, the slot running between the walls.
- An embodiment is particularly preferred in which the projections on the walls are arranged asymmetrically near the slot, since in such an embodiment, when the projections are pressed in radially inwards, the walls are deformed by bending, causing a very large deformation. tion path can be achieved because the walls themselves do not move exclusively radially towards one another, but are moved past one another, so that the deformation path is greater than the slot width between the walls.
- the pins are offset from the projections by 90 °, which is particularly useful in the previously described embodiment with part-circular walls if the slot is to extend into the area of the pins.
- a stop after reaching a vertical position of the two lamella parts with respect to one another may be expedient in order to ensure that the lower lamella parts are carried along when the upper lamella parts are rotated further, with all lower lamella parts being aligned uniformly. If necessary, a stop can also limit the relative rotational angle position in the other direction, i. H. when the upper and lower slat parts are essentially parallel to each other.
- the lower lamella parts which are generally designed to hang freely, are preferably supported by abutting the lower lamella parts of adjacent slats as stops in the pretensioned, closed state.
- the support provided by the adjacent lamella parts is sufficient in most cases to ensure that the lower lamella parts hold each other in the closed position with overlapping flanks and to avoid overturning from the closed position.
- slat-independent elements are provided on at least one edge of the curtain.
- These can, for example, be arranged in a fixed position on-site or be associated with the curtain, tension cords being preferred as an optically particularly inconspicuous solution.
- the tension cords can be firmly clamped to the structure, so that the movable end of the curtain can only be supported in the extended end position of the curtain, or tension cords are conceivable with
- the possible misalignment of the outermost lower slat parts on the curtain edges is avoided in that the outermost lower lamella parts are coupled via connecting elements to the adjacent lower lamella parts, so that their rotational movement takes place with a parallel orientation to one another.
- the connecting elements can, for example, be provided on both sides in the end regions of lamella holders with which the lower lamella parts are rotatably held on holding elements on the upper lamella parts.
- Cord elements such as, for example, are particularly preferred as connecting elements.
- the commercially available pearl necklaces usually have clamp elements at certain intervals, with which they can be clamped to end regions of the slats to be stabilized or to parts connected to them.
- the length between the clamp elements is selected to be slightly greater than the spacing of the vertical slats, so that the string of pearls easily sags between two slats, since when it is attached to the lower end of a vertical slat it is only intended to prevent the slat parts from getting stuck and no management tasks with regard to the Angle position must take over.
- holding openings are provided at the ends of the outermost lower lamella holders, the cross section of which is smaller than the pearl diameter, and have the insertion slots through which a cord area between two pearls can be inserted into the holding opening.
- the pins are preferably provided between two projections at the ends of the lamella holders, the holding openings being formed between the pins, the projections and the actual lamella holders and between the pin and one of the projections in each case the insertion slot is provided.
- joints are also conceivable that have a non-linear characteristic, e.g. B. toggle constructions with a dead center, through which the entrainment of the lower slat parts is delayed when the upper slat parts are rotated, or elastic springs with bimetallic strips.
- a non-linear characteristic e.g. B. toggle constructions with a dead center, through which the entrainment of the lower slat parts is delayed when the upper slat parts are rotated, or elastic springs with bimetallic strips.
- the lamella parts can be adjustable relative to one another about an articulation axis, • which is arranged in the middle or displaced to an edge of the lamella parts.
- Fig. 1.1 is a front view of a closed
- FIG. 1.2 shows a cross section of the curtain of the vertical blind according to FIG. 1.1 along the line AA;
- 2.1 each shows a front view of a lamella up to 2.5 in different positions during an opening process
- Fig. 3 is a view of a vertical slat
- FIG. 6 shows a detailed view of a further intermediate element between the two lamella parts with an elastic torsion element
- FIG. 9 is a view of a closed curtain with continuous edge slats
- 10.1 is a view of a closed vertical blind with fixed end stops; 10.2 shows a cross section of the vertical blind according to FIG. 10.1 along the line AA;
- 11 is a view of a closed vertical blind with cord stops of the end lamella
- FIG. 13 shows a view of a slatted blind with coupling connecting elements for the outermost lower curtain parts
- Fig. 14 is a sectional view of a
- Fig. 16 is a view of a vertical blind for installation under a slope.
- 1.1 shows a vertical blind 10 which has a curtain 12 made up of a plurality of lamellae 14 lying parallel to one another and which are arranged suspended from a top rail 16.
- the slats 14 are in a manner known per se With the aid of a mechanism (not shown in more detail), its angular position can be adjusted with the aid of an operating element 18 and the curtain 12 can be gathered to one side or to both sides of the top rail 16.
- the peculiarity of the vertical blind 10 shown is that the slats 14 are each formed in two parts with an upper slat part 20 and a lower slat part fastened thereon by means of an intermediate element 22, the intermediate elements 22 rotating the lower slat parts 24 with respect allow on the upper slat parts.
- the relative rotatability of the lower slat parts 24 with respect to the upper slat parts 20 with the aid of the intermediate elements 22 makes it possible, for example, to let an opening process of the curtain shown in FIG. 2 take place.
- 2.1 shows, on the basis of an end view of a slat 14 of the curtain 12, the upper slat part 20 with the lower slat part 24 in the aligned, closed position. If, with the help of the operating element 18, the upper lamella parts 20 are now rotated, the lower lamella parts 24 initially remain in their closed starting position (see FIG. 2.2).
- This persistence in the closed starting position can be done either by a completely independent control of the rotary movement of the lower lamella parts 24, for example by a mechanism in a floor rail, or by an intermediate element 22 that is prestressed in the starting position, which will be discussed in more detail later.
- the lower lamella parts 24 are taken along or rotated independently, with prestressed intermediate elements 22 in the latter Position of the biasing path of the intermediate elements 22 is used up.
- the upper slat parts 20 By turning the upper slat parts 20 further, the lower slat parts 24 are now increasingly opened (see Fig. 2.4) until the upper slat parts 20 return to a closed position after a turn of approximately 180 ° (see Fig. 2.5), in which through the still existing vertical alignment of the lower slat parts 24 to the upper slat parts 20 divides the lower curtain, is in its maximum open position.
- the intermediate member 22 only schematically shown in this representation can be configured differently depending on the type of blind control '.
- the intermediate elements 22 consist of simple swivel joints which are intended to enable relative rotation between the upper and lower lamella parts with the least possible friction.
- the previously mentioned pretensionable intermediate elements 22 are preferably used, which are pretensioned in the closed curtain position shown in FIG. 2.1.
- the prestressing of the intermediate elements holds the lower lamella parts 24 in their closed position until the upper lamella parts 20 have passed their rectangular position with respect to the lower lamella parts 24 shown in FIG. 2.3.
- the moments applied by the intermediate elements 24 are supported by the contact of the lower lamellar parts 24 on the respectively adjacent lower lamellar parts (see FIG. 1.2).
- FIG. 4 shows a first example of an intermediate element 22a, which essentially consists of a simple swivel joint 30, which ensures that the two lamella parts 20, 24 can be rotated relative to one another, and a leg spring 32, the upper leg end 34 of which on the upper lamella part 20 and their lower leg end 36 on the lower lamella part 24 is set.
- the leg spring 32 is designed such that its pre-tension given in the closed position of the lower curtain part is zero after reaching the relative position of the upper lamella parts 20 shown in FIG. 2.3 and / or wherein a stop (not shown) entrains after the pre-tension has been used up can ensure.
- FIG. 5 shows a further alternative for an intermediate element 22b which has no elastic element for building up the preloading moment in the closed rest position of the lower curtain part.
- the lower slat part 24 is suspended by a bolt 40 in a rotary guide on the upper slat part 20, which essentially consists of two ramps 42 arranged rotated by 180 °, each of which extends over at least 90 °.
- the weight of the lower lamellar part 24 is supported via a cross pin 44 on the inclination surfaces 46 of the ramps 42, whereby the preloading moment is built up by the inclination of the ramps 42 in connection with their circular arrangement around the bolt 40, which the lower lamellar parts 24 to Reaching the vertical relative position of the upper lamella parts 20 shown in Fig.
- FIG. 6 Another example of an elastically twistable intermediate element 22c is shown in FIG. 6.
- the intermediate element 22c in this case has a cylindrical or conical element 50 made of thermoplastic elastomer, which is clamped between two holding elements 52, which are fixed on the upper lamella part 20 or on the lower lamella part 24.
- An intermediate element 22c made entirely of thermoplastic elastomer would also be conceivable, the ends of which are fixed directly to the lamella parts 20 and 24, respectively.
- the moments that hold the lower lamella parts 24 in the closed position are built up by twisting the TPE element 50.
- the torsionable element can also consist of another suitable plastic or be designed as a metallic torsion bar or torsion bracket, whereby mixed constructions are also conceivable, for example a metal wire coated with an elastomer.
- FIGS. 7 and 8 Still further exemplary embodiments for elastically resetting intermediate elements are shown in FIGS. 7 and 8.
- an intermediate element 22d consists of two spring elements 60, 62 (see FIG. 7), which are arranged in a crossed arrangement between the upper and lower lamella parts 20, 24.
- an intermediate element 22e as shown in FIG. 8 can also consist of spring elements 70, 72, which are constructed as bimetal strips.
- a dead center is exceeded similar to a toggle lever construction above a certain moment, so that the The lower slat parts are tracked non-linearly after a certain relative limit rotation angle between the two slat parts 20, 24 has been exceeded.
- a dead center construction with bimetallic strips, toggle levers or structures having a comparable effect embodiments of a vertical blind are also conceivable in which the two curtain parts in an open position have a relative angle of rotation which is clearly below 90 °.
- the support of the lower lamellar parts on adjacent lamellar parts 24 may not be sufficient at higher holding torques for the lower lamellar parts 24 lying at the edges, so that they slightly twist and / or shift under the action of the prestressed intermediate elements with respect to the centrally located lower lamellar parts 24 could be. If one wishes to avoid this for optical reasons, it may be expedient to provide additional supports for the lamellae 14 lying at the edge, four of which, for example, are to be described in more detail in FIGS. 9 to 12.
- the two edge slats 74 are designed without intermediate elements, whereby they are either arranged rigidly or by means of suitable entrainment elements, such as. B. cords or the like can be rotated together with the lower slat parts 24.
- suitable entrainment elements such as. B. cords or the like
- An advantage of the solution shown in Fig. 9 is that the continuous edge blades 74 together with the The curtain can be retracted and extended so that, even when the curtain is not fully open and the slats are closed, it can be securely positioned in the area of the free curtain end.
- stop elements 80 provided by the customer are provided for support, which absorb the prestressing moments in the closed rest position and thus for an exact parallel alignment of the lower slat parts 24 worry at the edges of the curtain.
- a plurality of stop angles can also be provided over the height of the curtain, provided that the lamella parts consist of a relatively resilient material, an arrangement of stop angles 80 in the area of the intermediate elements 22 being preferred in principle.
- tension cords 90 are provided at certain points, which are pretensioned by freely hanging weights 92.
- the tension cords 90 provide additional support for the outer lower lamella parts in the pretensioned rest position.
- the embodiment according to FIG. 11 again offers the advantage that the tension cord 90 arranged on the free hanging end, with its own weight 92, can be moved together with the hanging when retracting or extending, so that the free hanging end is supported even when it is not fully extended Curtain is possible.
- FIG. 12 A particularly stable and optically inconspicuous type of support with the aid of tension cords is shown in FIG. 12.
- the tension cords 10 are firmly tensioned between the upper rail 16 and abutments 102 on the floor. As a result, they are able to absorb particularly high forces without deformation and therefore provide particularly precise support for the outer lower lamella parts 24. It is not possible to move the outer tension cord in the area of the free hanging end, but closing the lower slat parts 24 when the hanging is only partially open is generally not desired anyway.
- FIG. 13 shows a further vertical blind 10 with upper slat parts 20 and lower slat parts 24, the latter being in their open position and the upper slat parts 20 in their closed position.
- the top rail has been omitted in FIG. 13 for reasons of simplification, as have the intermediate elements, not shown here, which are explained in more detail in connection with FIGS. 14 and 15.
- an angular misalignment of the outermost lower lamellar parts 24 is avoided by providing a connecting element 110 in the upper region of the lower lamellar parts on both sides between the ends of the outermost lamellar parts and the adjacent lamellar parts a commercially available pearl necklace is formed.
- This pearl necklace 110 can be carried out continuously over the entire width of the curtain, a shortening being necessary only in the area of the outermost lamella bottom parts and the pearl necklace 110 sagging in the usual manner in the intermediate area, as this inevitably occurs when using the clip elements 112 provided with such pearl necklaces 110 (see FIG. 15) with a predetermined lamella spacing.
- no pearl necklace is necessary at all in the intermediate area and, on the other hand, it would also be conceivable to make the pearl necklace tighter in the intermediate area without significant sagging.
- the connecting elements ensure an exact coupling of the outermost lower lamellar parts 24 to the rotational angle positions of the adjacent lower lamellar parts, so that despite a missing external stop in the closed position, an exactly parallel alignment of all lower lamellar parts 24 is made possible.
- the pearl chain 110 is fastened to lamella holders 114 (see FIG. 14) which hold the lower lamella parts and, together with a holding element 116, each form an intermediate element 22f, which in principle is similar to the intermediate element 22b shown in FIG. 5 works with an inclined ramp. Basically, the solution is to take the outermost lower slat parts with you
- the intermediate element 22f shown in FIG. 14 has a lamella holder 114 which has a sleeve region 118 in the center, on the inner circumference of which ramps 120 are provided which are designed as a helix and which cooperate with support pins 122 which pass through an opening 124 in the sleeve element 118 projecting pin 126 are formed radially protruding.
- the holding element 116 also has an insert 128 which extends substantially over the entire width of an upper lamella part 20. The insert is placed in the Right bottle of fabric of the upper curtain inserted. A rectangular punching (not shown) is introduced into this fabric bottle, through which the holding element 112 with the pin 126 protrudes.
- the groove-like recess 130 is designed in such a way that the weight, which is usually introduced in the lower fabric flap, is pushed into it and fixed via two diagonally arranged knobs.
- the support pins 122 bear against an upper end wall 132 of the sleeve element 118, in which the opening 124 is trained. This means that in this position no moments act on the lamella holder 114 and the lower lamella part 24 can be taken along in accordance with the positions shown in FIGS. 2.3-2.5.
- the support pins 122 can be inserted into the interior of the sleeve 118 through radial slots (not shown) adjoining the opening 124.
- the locking pins 134 are formed at the outermost end of the pin 126 as radial projections, their radial extension can be greater than that of the support pins 122 and the sleeve 118 in this area 138 is designed to be radially expanded accordingly.
- the pin 126 In order to be able to mount the securing projections 134 through the radial slots in the end wall 132, the pin 126, at least in the area of the securing projections 134, is provided with an axially extending slot which, in the case of an elastic material of the holding element 116, allows the two securing projections 134 to be compressed radially in order to expand them radially through the slots and the sleeve region with the ramps 120 Introduce area 138, in which they then snap under the elasticity of the material.
- the pin 126 can be hollow-cylindrical over at least part of its length, ie in the area of the securing projections 134 these are provided on the partially cylindrical walls through the slot provided.
- the axial locking described above can also be used outside vertical blinds to secure injection molded parts in the direction of insertion.
- the rotatability in the locked position is not a basic requirement, i. H. it is conceivable to use the pin as an axial stop on the
- the lamella holders 114 are formed at their outer ends with clamping pins 140, which lie between a lower projection 142 and an upper projection 144, where they are integrally formed on the lower projection 142.
- An insertion slot 146 is recessed between the upper projection 144 and the clamping pin 140, and between the two projections 142, 144, the clamping pin 140 and the lamella holder 114, a holding opening 148 is formed with a cross section that is smaller than the diameter of pearls 150 of the pearl chain 110 (see Fig. 15).
- the pearl chain 110 with its clamp elements 112 is snapped onto the clamping pin 140, so that there is a course of the pearl chain 110 as with a conventional pearl chain 160 (see FIG. 13) at the lowest lamella end.
- the shortening in the area of the lamella holder 114 of the outermost lower lamella parts 24 is achieved in that a cord area 152 is guided through the insertion slot 146 into the holding opening 148, the cord area 152 in question being at such a distance from the next clamp element 112 that the ge - Requires tight guidance of the pearl necklace 110 in this area.
- the pearl necklace is now guided in the holding opening 148 with little play, and the cross section of the holding opening 148 prevents the pearl necklace 110 from sliding out of this holder as a result of the larger diameter of the pearls 150.
- the projections 142, 144 also form defined stops on the adjacent lower slat parts in the closed position of the lower curtain part.
- FIG. 16 shows a further vertical blind 200, as is suitable for installation under a sloping roof. Accordingly, this vertical blind has an upper rail 216, which is lowered towards one side, embodiments with an inclination extending over the entire width of the blind also being conceivable.
- the Venetian blind 200 has a curtain 212 with vertical slats 214, which in turn are subdivided into upper slat parts 220 and lower slat parts 224, which are each designed to be rotatable relative to one another via intermediate elements 222. Below the bevel, the upper lamella parts 220 are correspondingly shortened, that is to say all the intermediate elements 222 in the exemplary embodiment shown are at the same level. To this
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- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003205608A AU2003205608A1 (en) | 2002-01-15 | 2003-01-15 | Vertical blind |
DE10390139T DE10390139D2 (de) | 2002-01-15 | 2003-01-15 | Vertikaljalusie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002101121 DE10201121A1 (de) | 2002-01-15 | 2002-01-15 | Vertikaljalousie |
DE10201121.4 | 2002-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003060275A1 true WO2003060275A1 (de) | 2003-07-24 |
Family
ID=7712087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/000353 WO2003060275A1 (de) | 2002-01-15 | 2003-01-15 | Vertikaljalousie |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003205608A1 (de) |
DE (2) | DE10201121A1 (de) |
WO (1) | WO2003060275A1 (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657061A (en) | 1986-04-21 | 1987-04-14 | Meier Francis W | Vertically discontinuous blinds |
DE20000651U1 (de) | 2000-01-14 | 2000-05-18 | Sohm, Peter, 89601 Schelklingen | Vertikal-Jalousette |
-
2002
- 2002-01-15 DE DE2002101121 patent/DE10201121A1/de not_active Withdrawn
-
2003
- 2003-01-15 AU AU2003205608A patent/AU2003205608A1/en not_active Abandoned
- 2003-01-15 DE DE10390139T patent/DE10390139D2/de not_active Expired - Fee Related
- 2003-01-15 WO PCT/EP2003/000353 patent/WO2003060275A1/de not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657061A (en) | 1986-04-21 | 1987-04-14 | Meier Francis W | Vertically discontinuous blinds |
DE20000651U1 (de) | 2000-01-14 | 2000-05-18 | Sohm, Peter, 89601 Schelklingen | Vertikal-Jalousette |
EP1116854A2 (de) * | 2000-01-14 | 2001-07-18 | Dieter Prosch | Vertikal-Jalousette |
Also Published As
Publication number | Publication date |
---|---|
AU2003205608A1 (en) | 2003-07-30 |
DE10390139D2 (de) | 2004-10-14 |
DE10201121A1 (de) | 2003-07-31 |
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