EP3725996A2 - Store de protection - Google Patents

Store de protection Download PDF

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Publication number
EP3725996A2
EP3725996A2 EP20170011.9A EP20170011A EP3725996A2 EP 3725996 A2 EP3725996 A2 EP 3725996A2 EP 20170011 A EP20170011 A EP 20170011A EP 3725996 A2 EP3725996 A2 EP 3725996A2
Authority
EP
European Patent Office
Prior art keywords
grip strip
roller blind
fabric
strip part
winding shaft
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.)
Pending
Application number
EP20170011.9A
Other languages
German (de)
English (en)
Other versions
EP3725996A3 (fr
Inventor
Thomas Schwaiger
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.)
Schlotterer Sonnenschutz Systeme GmbH
Original Assignee
Schlotterer Sonnenschutz Systeme GmbH
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 Schlotterer Sonnenschutz Systeme GmbH filed Critical Schlotterer Sonnenschutz Systeme GmbH
Publication of EP3725996A2 publication Critical patent/EP3725996A2/fr
Publication of EP3725996A3 publication Critical patent/EP3725996A3/fr
Pending 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • 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
    • E06B9/40—Roller blinds
    • 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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E06B9/50—Bearings specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54—Roller fly screens
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/54—Roller fly screens
    • E06B2009/543—Horizontally moving screens
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60—Spring drums operated only by closure members

Definitions

  • the invention relates to a protective roller blind for arrangement on a window or a door, comprising a winding shaft, on which a fabric curtain and / or a curtain made of a single-layer or multilayer plastic film can be arranged so that it can be wound up and unwound.
  • the invention further relates to a method for winding and unwinding a fabric curtain and / or a curtain made of a single or multi-layer plastic film on a winding shaft of a protective roller blind, with a grip strip optionally being arranged on the fabric web.
  • Protection roller blinds against insects are used to prevent insects from entering buildings. Compared to insect protection designs with frames firmly attached to the window frame, roller blinds have the advantage that they can be easily removed by rolling them up at any time. However, it has been found that insect protection roller blinds often have a property that has a disruptive effect on the operation of the roller blind, which may even have a damaging effect. For reasons that are currently not clearly understandable, insect protection fabrics are wound up crookedly. The fabric web is shifted further and further to one side of the winding shaft. This shifting goes so far until the fabric web is present on the side part of the protective roller blind. If this occurs, the edge of the fabric strip touches the side part as it continues to be wound up, the fabric sheet still tending to shift in the direction of the side part. This not only creates an "unattractive" lap, but this can also mean that the insect protection fabric is no longer properly guided laterally or even breaks.
  • the object of the invention is achieved in that at least one compensation device is arranged on the winding shaft to compensate for the uneven winding of the fabric curtain.
  • the arrangement of the compensation device can at least compensate for the effect of the twisting of the fabric hanging. This enables undisturbed operation of the protective roller blind can be maintained even if the fabric web is still wound crookedly.
  • the winding shaft is arranged horizontally displaceable.
  • the shift of the fabric hanging to one side of the protective roller blind can thus be compensated for by the shifting of the winding shaft, so that the fabric hanging can be unwound from the winding shaft and also wound up again without problems. Since the winding shaft is made of a more robust material than the fabric curtain, the risk of damage to the roller blind can be reduced.
  • the compensation device has a fixed element with a first thread and the winding shaft has an element with a second thread that is horizontally displaceable with respect to the fixed element, the first thread engaging the second thread .
  • An inexpensive design of the compensation device that is easy to manufacture and can thus be made available. This acts as a result of the rotation of the winding shaft when winding or unwinding the fabric hanging, so that no additional drive is required for the horizontal adjustment of the winding shaft.
  • the compensation device has a fixed element with a spiral spring and the winding shaft has an element that is horizontally displaceable with respect to the fixed element and has a thread-like surface or at least one web protruding over the surface having, wherein the thread-like surface or the web engages between the spring turns of the spiral spring.
  • a grip strip is arranged on the fabric hanging, the grip strip having a first grip strip part connected to the fabric hanging and a second grip strip part, and the first grip strip part being guided horizontally in the second grip strip part.
  • the inclined winding of the fabric web cannot be prevented, but it can be achieved that the grip strip remains in its position even when inclined winding. It can prevent jamming of the handle bar in the side Guide profiles of the roller blinds can be prevented, in other words, the effect of the uneven winding can be compensated.
  • the second grip strip part has guide rollers on which the first grip strip part is mounted and / or that the second grip strip part has at least one sliding element on which the first grip strip part is mounted.
  • the object of the invention is achieved with the method mentioned at the beginning, according to which it is provided that the winding shaft is adjusted horizontally during the winding and unwinding of the fabric web and / or that a grip strip is used which has a first grip strip part and which is connected to the fabric curtain has a second grip strip part, and that during the winding and unwinding of the fabric web, the first grip strip part is adjusted in the horizontal direction relative to the second grip strip part.
  • a window 1 is shown with a protective roller blind 2 (generally also referred to as a roller blind) arranged thereon.
  • the window 1 preferably comprises a conventional frame 3, but can also be designed as fixed glazing.
  • the protective roller blind 2 can be designed to be remotely controllable.
  • Such windows 1 can be used to close wall openings in a building. Since they are known per se, no further details are required. It should only be mentioned that, although not shown, the window 1 can also comprise at least one casement and at least one glass element.
  • the protective roller blind 2 can also be arranged on a door, in particular a balcony door or a patio door, which for the most part can have the same structure.
  • the protective roller blind 2 is connected to the frame 3.
  • the connection can be made without tools and non-destructively, as is the case, for example, in FIG AT 517 909 A1 is described.
  • the protective roller blind 2 is connected to the frame via connecting means, such as screws, and / or is arranged under plaster, i.e. in a plastered box, for example a roller shutter box.
  • the protective roller blind 2 is arranged on an outer surface 4 of the window frame 3. In the installed position of the window 1, the outer surface 4 faces the surroundings of the building. In other words, the roller blind 2 is not mounted on the room side on the frame 3.
  • the protective roller blind 2 is arranged on an inside of the window frame 3.
  • the protective roller blind 2 can have a grip strip 5 and a fastening strip 6.
  • the grip strip 5 can be hooked into the fastening strip 6 and thus fixed.
  • the handle bar 5 can also be fixed differently, for example with hook-shaped elements, as is known per se from the prior art.
  • the protective roller blind 2 can also have lateral guide profiles 7, as shown in FIG Fig. 1 is shown.
  • the protective roller blind 2 can, however, also be designed without these guide profiles 7.
  • the protective roller blind 2 also has a flat fabric curtain 8. This is attached to a winding shaft 9 and can be unwound from this in the use state or wound up in the idle state.
  • the curtain can be guided in the lateral guide profiles 7 which may be present.
  • the winding shaft 9 is preferably arranged in the area of the upper frame profile of the window frame 3 or generally in the upper end area of the protective roller blind 2, in particular in a possibly separate receiving box 10 for receiving the rolled-up fabric hangings 8 (also referred to as a fabric web).
  • the fabric curtain 8 can thus be stretched between the winding shaft 9 and the fastening strip 6.
  • winding shaft 9 may be arranged in the area of the lower frame profile or in the area of a lateral frame profile of the frame 3 (that is, upright).
  • the above remarks on roller blind 2 may have to be adapted accordingly.
  • the grip strip 5 and the fastening strip 6 as well as the possibly existing guide profiles 7 are preferably made of a metallic material such as aluminum or steel.
  • the fabric curtain 8 can, depending on the use of the roller blind 2, made of a sun protection material, such as a textile fabric, e.g. a so-called textile screen, or a glass fiber fabric, a polyester fabric, etc., or a (grid-shaped) insect protection material such as a glass fiber fabric or fiberglass mesh , etc. or made of a (lattice) pollen protection and / or (lattice) fine dust material, such as a fiberglass fabric or fiberglass mesh, etc., consist.
  • a curtain made of a single-layer or multilayer plastic film and / or a single-layer or multilayer photovoltaic film can also be provided instead of or in addition to the fabric curtain 8.
  • the protective roller blind 2 can thus in particular be a sun protection device and / or a glare protection device and / or a privacy protection device and / or a blackout blind and / or an insect protection device and / or a pollen protection device and / or a fine dust protection device, etc.
  • the use of a textile screen has the advantage that light is let through so that a view of the outside is possible despite the heat and glare protection.
  • the winding shaft 9 comprises an automatic draw-in mechanism for the fabric curtain 8 so that it can be drawn open automatically in the extended state.
  • the automatic feed mechanism can be designed in accordance with the prior art, for example with a spring preload.
  • the protective roller blind 2 also has a compensation device 11, which is shown in FIG Fig. 1 is only hinted at.
  • the compensation device 11 With the compensation device 11, the effect of the inclined winding up of the fabric curtain 8 on the operability of the protective roller blind 2 can be compensated or eliminated.
  • the individual layers of the fabric web 8 on the winding shaft 9 are not arranged exactly one above the other, but rather the layers shift in the direction of one of two lateral end regions 12, 13 of the winding shaft 9. It was found that the fabric curtain 8 of a protective roller blind 2 always winds up askew in the direction of one of the two end regions 12, 13. There is therefore no reversal of direction in the event of repeated winding and unwinding during the entire service life of the protective roller blind 2. For this reason, it is therefore sufficient if the protective roller blind 2 has only one compensation device 11.
  • a plurality of compensation devices 11, which may also be different, can be arranged in a protective roller blind 2.
  • the fabric curtain 8 is allowed to wind crookedly and a corresponding compensation option is created for this so that the operation of the protective roller blind 2 is not hindered.
  • the compensation device 11 effects the horizontal displacement of the winding shaft 9.
  • the compensation device 11 can, for example, have a separate drive, e.g. an electric motor, have or consist thereof.
  • the drive is functionally connected to the winding shaft 2, for example via a belt or a gear drive.
  • the drive is activated as required, e.g. automatically via a sensor which detects the incipient winding of the fabric hangings 8 and initiates the horizontal adjustment of the winding shaft 2.
  • the horizontal displacement of the winding shaft 9 ensures that the fabric curtain 8 is just being wound up.
  • the winding shaft 9 is shifted horizontally in the direction in which the fabric hanging would wind up at an angle.
  • a lateral displacement of the fabric curtain 8 is thus compensated for by a lateral movement of the winding shaft 9 in the same direction.
  • a preferred embodiment variant provides that no separate drive is arranged per se for the lateral displacement of the winding shaft, but rather the rotation of the winding shaft 9 when winding or unwinding the fabric curtain 8 is used, which is anyway is performed.
  • the compensation device 11 has a stationary element 14.
  • the fixed element 14 is arranged in a rotationally fixed manner (i.e. not rotatable) in the protective roller blind 2, for example in a rotationally fixed manner in a side part 15 of the receiving box 10 ( Fig. 1 ) of the roller blind 2 stored.
  • the non-rotatable connection can be produced, for example, by means of form-fit elements that have flat, non-curved surfaces, as is known per se for the formation of non-rotatable connections.
  • the stationary element 14 can be arranged at least partially within the winding shaft 9, which can be designed as a hollow shaft.
  • the fixed element 14 does not change its horizontal position, however, and is therefore arranged in a stationary manner in this regard.
  • the stationary element 14, which can for example be at least approximately bolt-shaped, in particular as a bearing pin for the winding shaft 9, has a first thread 16 on at least a partial area of its surface, which in the embodiment variant shown is designed as an external thread.
  • a horizontally displaceable element 17 is in engagement with the stationary element 14.
  • This horizontally displaceable element 17 is in particular sleeve-shaped.
  • a second thread 18 which, in the embodiment variant shown, extends over a partial area of the inner surface of the horizontally displaceable element, that is to say is designed as an internal thread.
  • the first thread 16 of the stationary element 14 is in engagement with the second thread 18 of the horizontally displaceable element 17.
  • the horizontally displaceable element 17 is connected to the winding shaft 9, so that the horizontal adjustment of the horizontally displaceable element 17 also effects the horizontal displacement of the winding shaft 9.
  • the horizontally displaceable element 17 can have at least one recess 19, for example a groove, into which a projection 20 of the winding shaft 9 or an intermediate piece 21 connected to it engages, as shown in FIG Fig. 2 can be seen.
  • the horizontally displaceable element 17 can also be designed in one piece with the winding shaft 9, so that the winding shaft 9 itself can be provided with the second thread 18 on its inner surface.
  • Fig. 2 the fabric curtain 8 is shown in the rolled-up state.
  • the stepped side area clearly shows that the fabric curtain 8 has not been wound up straight but at an angle.
  • the winding shaft 9 rotates at the in Fig. 2 shown design variant counterclockwise. This rotational movement moves the horizontally displaceable element 17 along the fixed element 14 (to the left). This increases the distance between the winding shaft 9 and the side part 15. This in turn has the effect that the fabric curtain 8 that is still wound up is also moved in the direction in which the winding shaft 9 is also moved. Thus, the skew of the fabric can be compensated.
  • the first thread 16 can have a pitch that is selected from a range from 0.5 mm to 1.5 mm, in particular from a range from 0.6 mm to 1.0 mm.
  • the first thread 16 can have a flank angle which is selected from a range from 45 ° to 90 °, in particular from a range from 50 ° to 70 °.
  • the first thread 16 can be a metric fine thread.
  • the second thread 18 can be correspondingly adapted to the first thread 16.
  • the compensation device 11 is arranged on the side of the winding shaft 9 into which the fabric curtain 8 also winds at an angle (corresponds to the end region 12 in Fig. 1 ).
  • the / a compensation device 11 can, however, alternatively or in addition to this in the other end area 13 ( Fig. 1 ) be arranged.
  • the winding can be oblique to the end area 12 or 13.
  • the representation in Fig. 2 with respect to the end region 12 is not to be understood as restrictive.
  • the fabric curtain 8 does not change the direction in which it winds at an angle during its total service life.
  • the direction of the displacement of the winding shaft 9 during unwinding or when winding up the fabric curtain 8 thus also remains the same over the total service life of the protective roller blind 2, so it does not need to be changed.
  • the first and second threads 16, 18 can also be arranged the other way around, that is to say the winding shaft 9 can be provided with an external thread or a horizontally displaceable element 17 with an external thread, and the fixed element 14 have an internal thread.
  • the compensation device 11 shown in Fig. 3 has a fixed element 14 with a spiral spring and the winding shaft 9 ( Fig. 1 ) has an element 17 which is horizontally displaceable with respect to the fixed element 14 and has a thread-like (inner) surface 23, the spiral spring 22 engaging in the thread-like surface 23.
  • the thread-like surface 23 can also be formed over only a partial area of the entire (inner) surface of the horizontally adjustable element 17.
  • this surface 23 has only one web protruding over the surface, which is preferably designed as an annular web, but can also extend only over a partial area of the inner circumference of the horizontally displaceable element 17.
  • a plurality of web-shaped projections can also be arranged.
  • the projection or projections can have an at least approximately blade-like cross-sectional shape.
  • the horizontally displaceable element 17 is again preferably designed as a sleeve.
  • the thread-like surface or the at least one projection can engage between the spring coils.
  • the spiral spring 23 is arranged without a gap in the radial direction on the fixed element 14 (that is, it is tightly fitting).
  • a front and a rear end 24, 25 of the spiral spring 23 are received in corresponding recesses in the stationary element 14 in order to prevent the spiral spring 24 from twisting.
  • the ends 24, 25 can also be bent, as shown in FIG Fig. 3 can be seen.
  • the wire thickness of the spiral spring 23 can be between 1 mm and 3 mm.
  • a distance 26 between the spring coils can be between 0 mm and 4 mm.
  • the spiral spring 23 can consist of a spring steel wire, in particular a right-angled spring steel wire.
  • the Fig. 4 and 5 show a section from a further variant of the protective roller blind 2.
  • the compensation device 11 is formed by the grip strip 5.
  • the grip strip 5 is designed in two parts. It has a first grip strip part 27 and a second grip strip part 28.
  • the two handle strip parts 27, 28 are designed in particular as elongated profile elements.
  • the second grip strip part 28 is shorter than the first grip strip part 27.
  • the first grip strip part 27 can, for example, be 1% to 5% longer than the second grip strip part 28, based on the length of the second grip strip part 28.
  • the first grip strip part 27 is directly connected to the fabric hanging 8, as shown in particular Fig. 5 can be seen.
  • the first grip strip part 27 can also be referred to as a fabric strip.
  • the connection can be established, for example, via a groove 29 into which a thickened end 30 of the fabric curtain 8 engages. An opening of the groove 29 in the direction of the fabric curtain 8 is made narrower than the thickness of the thickened end 30, as shown in FIG Fig. 5 is shown.
  • the first grip strip part 27 can, however, also be connected to the fabric hanging 8 in some other way, for example glued to it, etc.
  • the first grip strip part 27 is guided horizontally displaceably in the second grip strip part 28.
  • the first grip strip part 27 can have a first angled groove 31 into which a hook web 32 of the second grip strip part 28 engages, as shown in FIG Fig. 6 is shown.
  • the second grip strip part 28 has guide rollers 33 on which the first grip strip part 28 is mounted.
  • a guide groove 34 in the first grip strip part 27 has at least approximately a cross section in the form of an elongated hexagon, as is the case with the Fig. 5 shows.
  • the guide rollers 33 can also have wedge-shaped guide surfaces 35 adapted to them.
  • the design can also be reversed, so that the guide rollers are designed as wedge rollers (in the manner of a V-belt) and the guide groove 34 have projections with an approximately triangular cross section. Other embodiments are also possible in this regard.
  • the second grip strip part 28 can have at least one sliding element, e.g. a strip made of PTFE, on which the first grip strip part 27 is mounted.
  • the sliding element can be connected to the second grip strip part 28.
  • the second grip strip part has a groove 36 with a triangular cross section.
  • the first grip strip part can have a web 37, the cross-sectional shape of which is adapted to that of the groove 36, as shown in FIG Fig. 5 can be seen.
  • the fabric web 8 runs to the left or right during winding, this can be compensated for by the two-part grip strip 5. It can thus be achieved that the grip strip 5 remains in its position when the fabric hanging 8 extends, ie that the grip strip 5 is not tilted and thus remains aligned horizontally. It is possible that the second grip strip part 28 in the lateral guide profiles 7 ( Fig. 1 ) and the first grip strip part 27 compensates for the course of the fabric curtain 8.
  • a further embodiment of the protective roller blind 2 is shown in a view from the front and in a sectional view from above.
  • the grip strip 5 is made in one piece.
  • guide elements 38 are provided on the left and right of the grip strip 5, in which the grip strip 5 is received in a horizontally displaceable manner.
  • the grip strip 5 can thus move freely to the left or right by a maximum depth of 39 a guide groove 40 of the guide elements 38.
  • the guide elements 38 are in turn received in the lateral guide profiles 7 of the roller blind 2 so as to be vertically displaceable (in a corresponding groove, as shown in FIG Fig.
  • the guide elements 38 can be designed, for example, in the form of a sleeve or at least approximately in this form and pushed onto the grip strip 5.
  • these can be designed as sliding elements, e.g. coated with a sliding coating or have or consist of a material with low friction in relation to the material of the guide profiles 7.
  • the exemplary embodiments show possible design variants of the protective roller blind 2, it being noted at this point that combinations of the individual design variants with one another are also possible.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)
EP20170011.9A 2019-04-19 2020-04-17 Store de protection Pending EP3725996A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50363/2019A AT522526B1 (de) 2019-04-19 2019-04-19 Schutzrollo

Publications (2)

Publication Number Publication Date
EP3725996A2 true EP3725996A2 (fr) 2020-10-21
EP3725996A3 EP3725996A3 (fr) 2021-03-31

Family

ID=70294983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20170011.9A Pending EP3725996A3 (fr) 2019-04-19 2020-04-17 Store de protection

Country Status (2)

Country Link
EP (1) EP3725996A3 (fr)
AT (1) AT522526B1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT517909A1 (de) 2015-11-13 2017-05-15 Blinos Gmbh Schutzvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033763A1 (de) * 2004-07-16 2006-02-16 Reum Protec Gmbh Wickelwelle für ein Rollo
JP5886611B2 (ja) * 2011-11-24 2016-03-16 芦森工業株式会社 ウインドウシェード装置
DE102013110650A1 (de) * 2013-09-26 2015-03-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Anordnung für ein Rollo
ITRE20130089A1 (it) * 2013-11-29 2015-05-30 I R S S P A Barra-maniglia estensibile

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT517909A1 (de) 2015-11-13 2017-05-15 Blinos Gmbh Schutzvorrichtung

Also Published As

Publication number Publication date
AT522526A1 (de) 2020-11-15
AT522526B1 (de) 2021-08-15
EP3725996A3 (fr) 2021-03-31

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