NO325417B1 - Lifting / lowering system for blinds - Google Patents

Lifting / lowering system for blinds Download PDF

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Publication number
NO325417B1
NO325417B1 NO20055706A NO20055706A NO325417B1 NO 325417 B1 NO325417 B1 NO 325417B1 NO 20055706 A NO20055706 A NO 20055706A NO 20055706 A NO20055706 A NO 20055706A NO 325417 B1 NO325417 B1 NO 325417B1
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NO
Norway
Prior art keywords
blind
turning wheel
raised
lowered
shaft
Prior art date
Application number
NO20055706A
Other languages
Norwegian (no)
Other versions
NO20055706D0 (en
NO20055706L (en
Inventor
Helge Hagen
Original Assignee
Hagen Holding Aps
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 Hagen Holding Aps filed Critical Hagen Holding Aps
Priority to NO20055706A priority Critical patent/NO325417B1/en
Publication of NO20055706D0 publication Critical patent/NO20055706D0/en
Priority to PCT/NO2006/000434 priority patent/WO2007064215A1/en
Priority to EP06824350A priority patent/EP1971745A1/en
Publication of NO20055706L publication Critical patent/NO20055706L/en
Publication of NO325417B1 publication Critical patent/NO325417B1/en

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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
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices 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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/327—Guides for raisable lamellar blinds with horizontal lamellae
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—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
    • E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/323—Structure or support of upper box

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

Et system for heving og senking av lys- og/eller innsynshindrende innretninger så som persienner er vist. Persiennen er opphengt i et stag, slik at vindusflaten over persiennen er fri. ved å heve eller senke staget, vil en heve eller senke persiennen.A system for raising and lowering light and / or visually impairing devices such as blinds is shown. The venetian blind is suspended in a bracket, so that the window surface of the venetian blind is free. by raising or lowering the rod, a raised or lowered blind will be raised.

Description

Den foreliggende oppfinnelsen vedrører et system for å heve og senke en lys- og/eller innsynshindrende innretning slik som en persienne, hvor systemet omfatter de trekk som fremgår av krav 1 's ingress og hvor systemet videre er særpreget ved de trekk som fremgår av krav 1 's karakteriserende del. The present invention relates to a system for raising and lowering a light- and/or view-obstructing device such as a blind, where the system includes the features that appear in claim 1's preamble and where the system is further characterized by the features that appear in claim 1 's characterizing part.

Persienner henger tradisjonelt øverst i et vindu og senkes ved bruk. Persiennen vil da hindre innsyn og innfall av sollys ovenfra og ned, i takt med at persiennen senkes i eller foran vinduet. Blinds traditionally hang at the top of a window and are lowered when in use. The blind will then prevent access and sunlight from above and below, as the blind is lowered into or in front of the window.

Det finnes primært to systemer for persienner av denne typen: There are primarily two systems for blinds of this type:

et første system hvor persiennen er festet i veggen over et vindu og hvor heve-og senkeinnretningen holdes i en lukket skinne som strekker seg over vinduet. a first system where the blind is fixed in the wall above a window and where the raising and lowering device is held in a closed rail that extends over the window.

et andre system hvor persiennen er montert i vindusrammen, det vil si mellom to vindusruter, for eksempel mellom glassene i et isolerglass. Heve- og senkeinnretningen i dette systemet vil da integreres i vindusrammen. Dette systemet vil også kunne benyttes for frittstående vindusruter som ikke er montert i en vegg. a second system where the blind is mounted in the window frame, that is between two window panes, for example between the panes of an insulating glass. The raising and lowering device in this system will then be integrated into the window frame. This system can also be used for free-standing window panes that are not mounted in a wall.

Det er ofte et ønske å hindre innsyn gjennom vinduers nederste felt, samtidig som det er ønskelig å tillate sollys å komme inn gjennom vinduets øverste felt. Til dette formål er det utviklet persiennesystem hvor persiennen er montert med snorer som går gjennom hele persiennen og er festet i overkant av vindusrammen. Man kan da ved å dra i snorene heve og senke persiennen. En ulempe med et slikt system er at det kan være vans-kelig å senke den øvre kanten av persiennen helt parallelt. Dette kan resultere i at lamellene bretter seg på en uhensiktsmessig måte eller at persiennen kiler seg fast i vin-dusruten. There is often a desire to prevent visibility through the lower window panes, while at the same time it is desirable to allow sunlight to enter through the upper window panes. For this purpose, a blind system has been developed where the blind is fitted with cords that run through the entire blind and are attached above the window frame. You can then raise and lower the blind by pulling the cords. A disadvantage of such a system is that it can be difficult to lower the upper edge of the blind completely parallel. This can result in the slats folding in an inappropriate way or the blind getting stuck in the window pane.

Dette systemet er godt egnet for plisségardiner og lignende. For at systemet skal kunne brukes med persienner, det vil si flere parallelt anordnede lameller som vippes for å justere graden av gjennomskinning eller innsyn, må en i tillegg til snorene for å heve og senke persienne også ha et system for å vinkle persiennene. Dette blir da en relativt komplisert konstruksjon, noe som gir høye produksjonskostnader, samtidig som vindusrammen må ha en viss størrelse for å romme systemet. This system is well suited for pleated curtains and the like. In order for the system to be used with blinds, i.e. several parallel slats that are tilted to adjust the degree of transparency or visibility, in addition to the cords to raise and lower the blinds, you must also have a system to angle the blinds. This then becomes a relatively complicated construction, which results in high production costs, at the same time that the window frame must be of a certain size to accommodate the system.

I vindusflater generelt og ved frittstående vindusflater spesielt er det ønskelig å gi et åpent inntrykk når persiennene er sammenslått i den nederste delen av vindusrammen. Heve- og senkesnorer som passerer over de åpne glassflatene er dermed ikke ønskelig. Fra EP 1 213 439 A2 er det kjent et system for heving og senking av en lys-/innsyns-hemmende innretning i form av en persienne som er anordnet i en ramme bestående av en øvre og et nedre vannrett profil samt to loddrette profiler anordnet for å danne en firkantet ramme hvor det er et stag hvorfra det henger stigesnorer hvori persiennen er festet, og hvor akselen er festet i en heve- og senkemekanisme som hever og senker staget samtidig som persiennen heves eller senkes. In window surfaces in general and with free-standing window surfaces in particular, it is desirable to give an open impression when the blinds are combined in the lower part of the window frame. Lifting and lowering cords that pass over the open glass surfaces are therefore not desirable. From EP 1 213 439 A2 a system is known for raising and lowering a light/visibility blocking device in the form of a blind which is arranged in a frame consisting of an upper and a lower horizontal profile as well as two vertical profiles arranged for to form a square frame where there is a strut from which hang ladder cords in which the blind is fixed, and where the shaft is fixed in a raising and lowering mechanism which raises and lowers the strut at the same time as the blind is raised or lowered.

Fra EP 0 887 509 Al er det kjent en anordning for heving og senking av en persienne og hvor det inngår en motor anordnet i en øvre vannrett profil og med akslinger som hver driver respektive drivhjul som i sin tur driver remmer eller lignende slik at persiennen heves og senkes. From EP 0 887 509 Al, a device for raising and lowering a blind is known and which includes a motor arranged in an upper horizontal profile and with shafts which each drive respective drive wheels which in turn drive belts or the like so that the blind is raised and lowered.

Det er en hensikt med den foreliggende oppfinnelsen å presentere et system for en persienne eller annen type gardin, som kan heves og senkes nedenfra og hvor systemet for heving og senking av persiennen ikke er synlig når persiennen er sammenslått. It is a purpose of the present invention to present a system for a blind or other type of curtain, which can be raised and lowered from below and where the system for raising and lowering the blind is not visible when the blind is folded.

Det er videre en hensikt å presentere et integrert system som hever og senker persiennen og som også kan justere vinkelen på persiennelamellene. It is also intended to present an integrated system which raises and lowers the blind and which can also adjust the angle of the blind slats.

Det er videre en hensikt å presentere et kompakt system for montering og bruk av denne typen persienner i en vindusramme eller annen tilsvarende ramme. Det er også en hensikt å presentere et system hvor heve- og senkemekanismene hever og senker persiennen helt parallelt, slik at eventuell kiling eller feil folding av lamellene unngås. It is also a purpose to present a compact system for mounting and using this type of blinds in a window frame or other similar frame. It is also a purpose to present a system where the raising and lowering mechanisms raise and lower the blind completely parallel, so that possible wedging or incorrect folding of the slats is avoided.

Det er også en hensikt å presentere et system for persienner som kan benyttes til frittstående montering i en vindusåpning, eventuelt foran ett eller mellom to glass i et skille-veggsystem eller mellom glassene i et isolerglass. It is also an aim to present a system for blinds that can be used for free-standing installation in a window opening, possibly in front of one or between two panes of glass in a partition wall system or between the panes of an insulating glass.

Dette oppnås ved den foreliggende oppfinnelsen slik denne er definert i det vedlagte kravsettet. This is achieved by the present invention as defined in the attached set of requirements.

Systemet i henhold til oppfinnelsen vil dermed omfatte en persienne som er festet ne-derst i vinduet og, som løftes ved bruk for å hindre innsyn i vinduets nederste del, samtidig er egnet til å drive et hjul. Remmen 5 er lagret i øvre og nedre drivhjul 3 som er anordnet i hjørnene på rammen. The system according to the invention will thus comprise a blind which is fixed at the bottom of the window and, which is lifted during use to prevent a view into the lower part of the window, is at the same time suitable for driving a wheel. The belt 5 is stored in the upper and lower drive wheels 3 which are arranged in the corners of the frame.

I den øverste vannrette profilen er det montert en motor 10 som via to akslinger 13 driver drivhjulene 3. De to akslingene rager ut fra hver sin side av motoren. De to drivhjulene 3 vil på denne måten være fullstendig synkronisert og dermed sikre en fullstendig parallell heving og senking av de to festepunktene til den øvre kanten av en lys- og innsynshindrende innretning, for eksempel en persienne. I den nedre vannrette profilen 11 kan det være anordnet en aksel 13 som forbinder de nedre drivhjulene 3, men dette er ikke nødvendig for at oppfinnelsen skal virke etter hensikten. In the uppermost horizontal profile, a motor 10 is mounted which drives the drive wheels 3 via two shafts 13. The two shafts protrude from each side of the motor. The two drive wheels 3 will in this way be completely synchronized and thus ensure a completely parallel raising and lowering of the two attachment points to the upper edge of a light and view-obstructing device, for example a blind. In the lower horizontal profile 11, an axle 13 can be arranged which connects the lower drive wheels 3, but this is not necessary for the invention to work as intended.

En vogn 6 er anordnet på hver av remmene 5 som vist i figur 2. De frie endene på remmen 5 er forbundet til en vogn 6 i to spalter 17. I vognen 6 er det også anordnet en gjennomgående spalte 16 som remmen 5 kan passere gjennom. Når motoren går rundt, vil drivhjulene 3 rotere og vognen 6 vil bevege seg opp og ned i profilene 4. Remmen 5 vil da passere på en fri måte gjennom spalten 16. A carriage 6 is arranged on each of the belts 5 as shown in Figure 2. The free ends of the belt 5 are connected to a carriage 6 in two slits 17. In the carriage 6 there is also arranged a continuous slit 16 through which the belt 5 can pass . When the engine rotates, the drive wheels 3 will rotate and the carriage 6 will move up and down in the profiles 4. The belt 5 will then pass freely through the slot 16.

I vognene 6 er det lagret et dreiehjul 7. Når remmen 5 passerer gjennom spalten 16 vil den starte en rotasjon av dreiehjulet 7. Dreiehjulet er anordnet slik at det vil slure når det når en gitt motstand, for eksempel når lamellene i persiennen når sin maksimale vinkel. A turning wheel 7 is stored in the carriages 6. When the belt 5 passes through the slot 16, it will start a rotation of the turning wheel 7. The turning wheel is arranged so that it will slip when it reaches a given resistance, for example when the slats in the blind reach their maximum angle.

Dreiehjulet 7 holder en aksel eller et sted 8, det vil si, den øvre kanten av persiennen hvor festesnorene for å holde lamellene 9 er anordnet fortrinnsvis på en fast måte. Staget 8 kan fordelaktig være et rør, for eksempel i lettmetall. Når vognene 6 heves og senkes, vil staget 8 følge vognene opp eller ned og dermed heve eller senke persiennen. Når persiennen har nådd det ønskede nivå, vil en ved å endre retning på bevegelsen til motoren 10 og dermed remmen 5, kunne justere vinkelen til lamellene 9. The turning wheel 7 holds a shaft or a place 8, that is, the upper edge of the blind where the fastening cords for holding the slats 9 are arranged preferably in a fixed manner. The strut 8 can advantageously be a tube, for example in light metal. When the carriages 6 are raised and lowered, the rod 8 will follow the carriages up or down and thus raise or lower the blind. When the blind has reached the desired level, by changing the direction of the movement of the motor 10 and thus the belt 5, you will be able to adjust the angle of the slats 9.

Når motoren er i drift, vil den dermed drive akselen 13, som igjen roterer de øvre drivhjulene 3 som driver remmen 5, slik at vognene 6 hvor persiennen er festet, heves eller senkes. Motoren vil også kunne benyttes til å justere vinkelen på lamellene. When the engine is in operation, it will thus drive the shaft 13, which in turn rotates the upper drive wheels 3 which drive the belt 5, so that the carriages 6 where the blind is attached are raised or lowered. The motor can also be used to adjust the angle of the slats.

Figur 3 viser hvordan persiennen er anordnet i systemet i henhold til oppfinnelsen. Når motoren roterer, vil vognene 6 heves eller senkes. Akselen 8 som beveger seg sammen med vognen 6, vil rotere sammen med hjulene 7. Denne rotasjonen vil føre til at persi-ennens stigesnor 18 trekkes over til den ene eller andre siden og lamellene 9 i persiennen vil bevege seg fra side til side så persiennen lukker. Lamellene kan stilles i ønsket stilling ved å kjøre motoren frem og tilbake. Figure 3 shows how the blind is arranged in the system according to the invention. When the motor rotates, the carriages 6 will be raised or lowered. The shaft 8, which moves together with the carriage 6, will rotate together with the wheels 7. This rotation will cause the blind's riser cord 18 to be pulled over to one side or the other and the slats 9 in the blind will move from side to side so that the blind closes. The slats can be set in the desired position by running the motor back and forth.

Over staget 8 kan det fordelaktig være anordnet en U-formet profil eller list 19 som del-vis omkranser staget 8 som vist på figur 4. Persiennen vil da henge i staget 8. For å hindre at staget 8 bøyes ned av vekten av persiennen, blir røret understøttet ved hjelp av profilen 19, som er opplagret i hver side på vognene 6. I denne profilen 19 anordnes det jevnt fordelt over stagets 8 lengde små holdere eller braketter 20 som understøtter staget 8. Dette vil forhindre at staget 8 over tid bøyer seg som følge av vektbelastningen fra persiennen, ved at brakettene bidrar til vektfordeling med opplagringspunktene. A U-shaped profile or strip 19 can advantageously be arranged above the rod 8 which partially encircles the rod 8 as shown in Figure 4. The blind will then hang in the rod 8. To prevent the rod 8 from bending down due to the weight of the blind, the pipe is supported using the profile 19, which is stored on each side of the carriages 6. In this profile 19, small holders or brackets 20 are arranged evenly distributed over the length of the rod 8 which support the rod 8. This will prevent the rod 8 from bending over time itself as a result of the weight load from the blind, in that the brackets contribute to weight distribution with the storage points.

I den viste utførelsen strekker remmene 5 seg over hele lengden på de loddrette profilene 4. Ved bruk av systemet i tilfeller hvor det er ønskelig alltid å holde en del av vindusflaten åpen, for eksempel i frittstående skillevegger, vil en også kunne tenke seg en løsning hvor remmen kun strekker seg en viss høyde i rammen 4, hvor en så anordner det øvre drivhjulet 3. I et slikt tilfelle vil motoren 10 som driver systemet, måtte anordnes i den nedre vannrette profilen 11. In the embodiment shown, the straps 5 extend over the entire length of the vertical profiles 4. When using the system in cases where it is desirable to always keep part of the window surface open, for example in free-standing partition walls, one would also be able to think of a solution where the belt only extends a certain height in the frame 4, where one then arranges the upper drive wheel 3. In such a case, the motor 10 that drives the system will have to be arranged in the lower horizontal profile 11.

I den beskrevne utførelsen er systemet vist for persienner av lamelltypen, men systemet kan også anvendes til andre lys- og innsynshindrende innretninger, som for eksempel folde- eller plisségardiner. In the described embodiment, the system is shown for blinds of the slat type, but the system can also be used for other light and view-blocking devices, such as folding or pleated curtains.

Claims (3)

1. System for heving og senking av en lys- og/eller innsynshindrende innretning slik som en persienne eller lignende omfattende lameller (9), hvor systemet er anordnet i en ramme bestående av et øvre og et nedre vannrett profil (1, 11) og to loddrette profiler (4) anordnet for å danne en firkantet ramme, systemet omfatter videre et stag (8) hvorfra det henger stigesnorer (18) hvori det er festet en persienne, staget (8) er festet i en heve-og senkemekanisme som hever og senker staget (8) samtidig som persiennen heves eller senkes, staget (8) er videre festet i to innretninger (6) anordnet i de loddrette profilene, hvor persiennen heves eller senkes ved at innretningene (6) heves eller senkes, hvor innretningene (6) videre er innfestet i remmer (5) som er i forbindelse med drivhjul (3) som driver remmen, karakterisert ved at at innretningen videre omfatter et dreiehjul (7) som er i kontakt med remmen (5) idet dreiehjulets (7) tenner er i inngrep med tenner i remmen (5) slik at dreiehjulet (7) roterer når remmen (5) beveger seg og hvor dreiehjulet (7) er i kontakt med akselen (8) idet akselen (8) er forbundet med dreiehjulet slik at akselen (8) roterer når dreiehjulet (7) roterer, hvorved dreiehjulets (7) opplagring i innretningen (6) hever og senker stigesnoren (18) sammen med innretningens (6) bevegelse opp og ned samtidig som lamellene (9) vil oppnå en dreiende bevegelse grunnet stigesnorens (18) vridning sammen med akselens (8) vridning/rotasjon, idet når dreiehjulet (7) roterer, vil stigesnorene (18) henholdsvis heves eller senkes for derved å endre vinkelen til lamellene (9) i persiennen i forhold til en loddrett akse.1. System for raising and lowering a light and/or view-obstructing device such as a blind or similar extensive slats (9), where the system is arranged in a frame consisting of an upper and a lower horizontal profile (1, 11) and two vertical profiles (4) arranged to form a square frame, the system further comprises a strut (8) from which hang ladder cords (18) in which a blind is fixed, the strut (8) is fixed in a raising and lowering mechanism which raises and lowers the rod (8) at the same time as the blind is raised or lowered, the rod (8) is further fixed in two devices (6) arranged in the vertical profiles, where the blind is raised or lowered by the devices (6) being raised or lowered, where the devices ( 6) is further attached to belts (5) which are in connection with drive wheels (3) which drive the belt, characterized in that the device further comprises a turning wheel (7) which is in contact with the belt (5) as the teeth of the turning wheel (7) engage with teeth in the belt (5) so that the turning wheel (7) rotates when the belt (5) moves itself and where the turning wheel (7) is in contact with the shaft (8) as the shaft (8) is connected to the turning wheel so that the shaft (8) rotates when the turning wheel (7) rotates, whereby the bearing of the turning wheel (7) in the device (6) raises and lowers the ladder rope (18) together with the device's (6) movement up and down at the same time that the slats (9) will achieve a turning movement due to the ladder rope (18) twisting together with the shaft (8) twist/rotation, as when the turning wheel (7) rotates , the ladder cords (18) will respectively be raised or lowered to thereby change the angle of the slats (9) in the blind in relation to a vertical axis. 2. System i følge krav 1, karakterisert ved at en motor (10) med to utgående akslinger er anordnet i det øvre vannrette profilet (1) på en slik måte at hver aksling er i kontakt med et av de to øvre drivhjulene (3) anordnet i rammens to øvre hjørner på en slik måte at drivhjulene (3) dreies.2. System according to claim 1, characterized in that a motor (10) with two output shafts is arranged in the upper horizontal profile (1) in such a way that each shaft is in contact with one of the two upper drive wheels (3) arranged in the two upper corners of the frame on a in such a way that the drive wheels (3) turn. 3. System i følge krav 1 eller 2, karakterisert ved at et U-formet profil (19) er anordnet over staget (8) med understøttende braketter (20) festet i profilet (19) på en slik måte at en del av profilet (19) og en brakett (20) sammen danner en innkapsling av en korresponderende del av staget (8).3. System according to claim 1 or 2, characterized in that a U-shaped profile (19) is arranged above the strut (8) with supporting brackets (20) fixed in the profile (19) in such a way that part of the profile (19) and a bracket (20) together form an enclosure of a corresponding part of the strut (8).
NO20055706A 2005-12-02 2005-12-02 Lifting / lowering system for blinds NO325417B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20055706A NO325417B1 (en) 2005-12-02 2005-12-02 Lifting / lowering system for blinds
PCT/NO2006/000434 WO2007064215A1 (en) 2005-12-02 2006-11-27 A system for elevating and lowering a light and/or vision impeding arrangement
EP06824350A EP1971745A1 (en) 2005-12-02 2006-11-27 A system for elevating and lowering a light and/or vision impeding arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20055706A NO325417B1 (en) 2005-12-02 2005-12-02 Lifting / lowering system for blinds

Publications (3)

Publication Number Publication Date
NO20055706D0 NO20055706D0 (en) 2005-12-02
NO20055706L NO20055706L (en) 2007-06-04
NO325417B1 true NO325417B1 (en) 2008-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
NO20055706A NO325417B1 (en) 2005-12-02 2005-12-02 Lifting / lowering system for blinds

Country Status (3)

Country Link
EP (1) EP1971745A1 (en)
NO (1) NO325417B1 (en)
WO (1) WO2007064215A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102182391A (en) * 2011-01-28 2011-09-14 王金友 Hollow glass with built-in sunblind and hollow glass system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29913131U1 (en) * 1999-07-27 2000-12-07 Hueppe Form Sonnenschutzsystem Slatted blind
CH699424B1 (en) * 2000-12-07 2010-03-15 Griesser Holding Ag A venetian blind with turning device.
EP1243744A1 (en) * 2001-03-19 2002-09-25 Dieter Niemann Venetian blind drawn upwardly
DE20309813U1 (en) * 2003-06-25 2003-10-09 Rosenheimer Glastechnik Gmbh Venetian blinds, has closure bar attached to slat cords in between motor driven upper and lower rotary shafts

Also Published As

Publication number Publication date
EP1971745A1 (en) 2008-09-24
WO2007064215A1 (en) 2007-06-07
NO20055706D0 (en) 2005-12-02
NO20055706L (en) 2007-06-04

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