WO2003024729A1 - Store a rouleau - Google Patents

Store a rouleau Download PDF

Info

Publication number
WO2003024729A1
WO2003024729A1 PCT/AU2002/001287 AU0201287W WO03024729A1 WO 2003024729 A1 WO2003024729 A1 WO 2003024729A1 AU 0201287 W AU0201287 W AU 0201287W WO 03024729 A1 WO03024729 A1 WO 03024729A1
Authority
WO
WIPO (PCT)
Prior art keywords
roller
blind
roller blind
members
arcuate rod
Prior art date
Application number
PCT/AU2002/001287
Other languages
English (en)
Inventor
Grant George Myers
Original Assignee
Myers Industries Pty Ltd
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 Myers Industries Pty Ltd filed Critical Myers Industries Pty Ltd
Publication of WO2003024729A1 publication Critical patent/WO2003024729A1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00Windows; Windscreens; Accessories therefor
    • B60J1/20Accessories, e.g. wind deflectors, blinds
    • B60J1/2011Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013Roller blinds
    • B60J1/2036Roller blinds characterised by structural elements
    • B60J1/205Winding tubes, e.g. telescopic tubes or conically shaped tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00Windows; Windscreens; Accessories therefor
    • B60J1/20Accessories, e.g. wind deflectors, blinds
    • B60J1/2011Blinds; curtains or screens reducing heat or light intensity
    • B60J1/2013Roller blinds
    • B60J1/2066Arrangement of blinds in vehicles
    • B60J1/2075Arrangement of blinds in vehicles specially adapted for fixed windows
    • B60J1/2077Arrangement of blinds in vehicles specially adapted for fixed windows for windshields
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40Roller blinds
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2482Special shape
    • E06B2009/2488Curved perimeter

Definitions

  • the invention relates to a roller blind.
  • the invention relates to a roller blind for use with a curved surface, for example an automobile windscreen.
  • Roller blinds are known for covering surfaces and are typically used to cover windows. Often the window is flat so that a typical straight roller blind can be attached adjacent the window and easily pulled down, or up, to cover the window. Attaching a typical roller blind to a curved window results in an unsightly gap between the window and blind. Such a gap may further be undesirable, for example, in the case where an item located in the gap is exposed to damaging sunlight shining through the adjacent window.
  • Automobile manufacturers typically curve the windscreen to enhance aerodynamic performance of the automobile.
  • a shade covering may be placed on an inner surface of the windscreen to provide shade and protection of an interior of the automobile from ultraviolet radiation (UV) damage from sunlight.
  • UV ultraviolet radiation
  • a typical windscreen shade covering comprises a foldable rigid or semi-rigid material, for example cardboard, which can be unfolded in use and located on an interior side of a windscreen. These coverings are typically flat or substantially flat when unfolded and are not attached to the windscreen. These types of coverings are often clumsy and inconvenient to store when not in use.
  • a roller blind may be used to cover an automobile windscreen and is typically attached to the windscreen or dashboard. This provides a suitable means for storing the blind, which is retracted when driving and a means for extending the blind in use to cover the windscreen.
  • a typical roller of a roller blind is straight and is therefore poorly suited for use in relation to a curved windscreen.
  • the blind cannot closely conform to the curved configuration of the windscreen because of the curvature of the windscreen and linear shape of the roller. This results in a gap between the blind and the edge of the window that may permit damaging sunlight to pass to the automobile dashboard, which may result in UV damage. Also, a straight roller, not conforming to a curved windscreen, may obstruct the dashboard and is unsightly.
  • US Patent No. 5,067,546 describes an invention relating to a roller blind for an automobile comprising a housing having a, curved guide slot and a curved pull bar adapted for use on a curved automobile windscreen.
  • the housing accommodates a straight roller for rolling and unrolling the blind.
  • This roller blind requires a curved guide slot on the housing to guide the blind to cover the curved windscreen.
  • a roller blind having a housing is undesirable as it is cumbersome and may require removal and/or alteration of standard features of an automobile to install.
  • a curved roller blind comprising:
  • the attachment member(s) are attached to the arcuate rod at opposite ends of said rod.
  • the attachment member(s) are brackets.
  • the bracket(s) are preferably attachable to a surface by at least one fastener.
  • the fastener(s) is a suction cup.
  • the attachment member in one form is secured to a support member.
  • the support member preferably has a length and curvature substantially similar to the arcuate rod.
  • the support member is attachable to a surface by at least one fastener.
  • the fastener(s) is a suction cup.
  • the arcuate rod may be hollow or solid.
  • the arcuate rod is rigid.
  • the arcuate rod extends through an aperture centrally located along an axis of the roller.
  • the roller is cylindrical.
  • the roller may comprise a plurality of members.
  • each of the members is connected to an adjacent member.
  • each of the members may be connected by at least one male connector located on a first member, which is insertable into a receiving female connector of a second member.
  • each of the members are connected by a substantially flexible covering located at least partially around each of the members.
  • each of the members are inter-locking tube shaped members.
  • the roller comprises a single member.
  • the single member is flexible.
  • the roller of the first aspect is biased to retract the blind.
  • the roller is biased by a spring mechanism.
  • the roller blind of the first aspect may further comprise a pull bar attached to the blind at an end of the blind located opposite an end attached to the roller.
  • the pull bar is arcuate.
  • the invention provides a roller blind assembly comprising:
  • the support member has a length and curvature substantially similar to said arcuate rod.
  • the support member has at least one fastener for attaching the assembly to a surface.
  • roller blind may be used for covering any surface and that reference to use with an automobile windscreen is merely one use of the invention.
  • the roller blind may be used to cover a window or wall of a building.
  • FIG. 1 is plan view of the roller blind of the invention shown with a blind extended away from the roller;
  • FIG. 2 shows two members of a roller separated from each other with male pins and female receiving apertures indicated;
  • FIG. 3 shows a perspective view of the two members in FIG. 2 without an arcuate rod for clarity
  • FIG. 4 shows two members connected by an outer covering or sleeve
  • FIG. 5 shows members as inter-locking tubes
  • FIG. 6 shows a single flexible member
  • FIG. 7 shows two members having an internal channel for receiving an arcuate rod.
  • FIG. 1 shows an embodiment of roller blind 10 comprising an arcuate rod 30, a roller 40 formed by a series of connected members 31 located along the arcuate rod 30. Connected members 31 are rotatable around rod 30. A rotatable spring mechanism 39 shown located at an end of roller 40 biases roller 40 for retracting blind 20 shown extended from roller 40.
  • Arcuate rod 30 is rigid and solid, however it may also be hollow and semi-rigid. Arcuate rod 30 may be made of any suitable material, for example steal. A length of arcuate rod 30 may be determined based in part on a length of a surface to be covered. For example, length of arcuate rod 30 may be substantially the same length of a windscreen so that the total length of roller blind 10 matches the length of the windscreen thereby providing maximal or near maximal coverage of the windscreen.
  • Members 31 are shown as cylindrical, but other shapes may be implemented, for example hexagonal shaped members.
  • Member 31 is rigid, but may also be flexible or semi-flexible.
  • a particular length of member 31 may be selected by a skilled person.
  • a maximal length of a member 31 may depend at least in part on the curvature of arcuate rod 30.
  • a maximal length of member 31 is shorter for a tighter curved (i.e. shorter radius of curvature) rod 30 than for a wider curved rod (i.e. longer radius of curvature).
  • a particular length and diameter of member 31 that allows rotation around a curved rod can be determined by a person skilled in the art.
  • Members 31 are able to rotate around arcuate rod 30 because adjacent members 31 are located slightly further apart from each other at side 33 (outer side of curve) compared to side 32 (inner side of curve) as shown. This arrangement results in a shorter internal radius for inner side 32 and longer external radius for outer side 33. This arrangement allows adjacent members 31 to rotate about arcuate rod 30. Adjacent members 31 are shown contacting each other at side 32. However, this need not be the case for all embodiments for the invention. For example, a gap may be present at sides 32 and 33 such that end surfaces of members 31 are spaced apart from each other as shown for example in FIG. 4. However, adjacent members 31 are preferably still connected to each other and rotate in unison.
  • Members 31 can be of any diameter, but it will be appreciated that a greater diameter of member 31 requires less rotations to retract bind 20. However, a small diameter may be aesthetically desired to minimise size of roller 40. The diameter of member 31 may accordingly be selected by a skilled person.
  • Adjacent members 31 are connected to each other by a connecting means.
  • the connecting means comprises male pins 34 and female receiving apertures 35 located on respective discs 41 and 42, which are attached to opposite ends of member 31, as shown in FIGS. 2 and 3.
  • Preferably mating or joining of respective pins 34 and receiving apertures 35 is a loose fit allowing flexibility between adjacent members 31.
  • the length of male pin 34 can be determined by a person skilled in the art.
  • members 31 have a substantially hollow tube-like interior and discs 41 and 42 provide end supports for pins 34 and apertures 35.
  • Discs 41 and 42 also provide additional strength to an attachment point of the pins 34 to the member 31 and also provide additional strength to apertures 35.
  • FIGS. 2 and 3 show ends of members 31 having discs 41 and 42, these discs may be omitted and pins 34 and apertures 35 may be formed as an integral part of member 31 , for example as a single moulded piece.
  • pins 34 and receiving apertures 35 are shown for each adjacent member, however, any number of pins and receiving apertures may be used.
  • Pins 34 and receiving apertures 35 may also have cross sectional shapes other than round, for example square, triangular, and the like. It will be appreciated that a non-round cross section may be desired to if only a single pin is used for additional stability between adjacent members 31.
  • FIGS. 2 and 3 show two members 31 separated to illustrate male pins 34 and female receiving apertures 35.
  • Rod 30 is shown located substantially co-axially relative to members 31 and rotateable thereabout.
  • Members 31 are connected or joined to each other by way of the pins 34 and receiving apertures 35 so that the members 31 rotate in unison. This prevents uneven winding and unwinding of blind 20 around roller 40.
  • pins 34 and apertures 35 are shown by way of example, other connecting means may be used that allow members 31 to rotate in unison as described below.
  • members 31 may be connected by a connecting member comprising a substantially flexible outer covering or sleeve 90 so that all members 31 rotate together.
  • a connecting member comprising a substantially flexible outer covering or sleeve 90 so that all members 31 rotate together.
  • pins and receiving apertures are not necessary.
  • Adjacent members 31 are able to rotate around rod 30 by the flexing between each member while rotating. It will be appreciated that the flexible covering need not be continuous across an entire length of the rod and the covering may be discontinuous or only partially cover a member so long as adjacent ends of members 31 are interconnected by the covering.
  • members 31 comprise inter-locking tubes 91 wherein one tube is at least partially insertable into and retainable by an adjacent tube.
  • end 93 of member 91 has a smaller diameter than end 94.
  • Adjacent inter-locking tube members 91 are flexible at joining region 92.
  • members 91 can be arranged to inter-lock as mirror images of each other relative to a central point on the rod.
  • each interlocking tube member 91 is pivotable relative to an adjacent tube member 91 , but is linked so that all tube members 91 rotate in unison.
  • the roller 40 comprises a single member 95, which is flexible. It will be appreciated that in use, a single flexible member will be capable of rotating around arcuate rod 30.
  • An example of a single flexible member is a tube comprising an accordion-like flexible wall.
  • the flexible wall can have a spiral shape or can comprise essentially a series of substantially vertical discs 96 inter-connected by a flexible joining regions 97.
  • members 31 are joined so that members 31 can rotate around arcuate rod 30 in unison.
  • Discs 41 and 42 each have centrally located apertures 43 which position rod 30 co-axially or centrally along an axis of member 31 as shown.
  • Member 31 have an aperture of any size larger than a diameter of arcuate rod 30, which allows arcuate rod 30 to pass through each aperture 43.
  • Member 31 in one embodiment is substantially hollow so that arcuate rod 30 can pass though the member 31 and member 31 can rotate around rod 30.
  • member 31 comprises a channel extending internally of member 31 and substantially central thereto that permits rod 31 to pass there through.
  • the channel would need to have a diameter large enough to allow rotation of member 31 around arcuate rod 30.
  • Members 31 may contact rod 30 by way of bearings, bushes, friction reducing surface, eg. a Teflon washer, or the like.
  • Use of bearings, bushes, friction reducing surface or the like may improve rotation of members 31 around rod 30. This may also reduce wear.
  • Blind 20 can be any reliable material, preferably selected based on requirements of the blind when in use.
  • the material may be opaque, semi-opaque, transparent, or webbed.
  • blind 20 is opaque or tinted when used to cover an automobile windscreen.
  • Material 20 is preferably made of a durable material, in particular a material resistant to UV damage. The material may be reflective and/or insulating.
  • Blind 20 is preferably not substantially stretchable in a direction perpendicular to roller 10, i.e. the direction blind 20 is pulled when to be extended.
  • Blind 20 is attached to roller 40 by tape.
  • blind 20 can be attached to roller 40 using, for example, glue, a retaining clip or retaining slot.
  • Use of a retaining clip or retaining slot may attach blind 20 to roller 31 without a need for an adhesive such as glue or tape.
  • a pull bar 60 is shown attached to blind 20 at an end opposite an end attached to members 31. Pull bar 60 is useful to assist holding blind 20 when extending or retracting. Pull bar 60 is shown curved, however, it may be linear or have other suitable shapes.
  • a support member 36 is shown as an elongate curved flat bar having a substantially similar curvature and length as the arcuate rod 30.
  • Support member 36 matching, or nearly matching the curvature and length of arcuate rod 30 allows the roller blind 10 attached to the support member 36 to be located adjacent and in close proximately to windscreen.
  • Arcuate rod 30 is attached to support member 36 by attachment members 37 shown as brackets located at opposite ends of support member 36.
  • Rod 30 attaches to brackets 37 by way of fasteners 38.
  • Fasteners 38 may include for example, a bolt, screw, rivet, weld or other suitable means.
  • the roller blind 10 attached to support member 36 forms an assembly that can be attached to a surface.
  • support member 36 may be attached to a windscreen or dashboard.
  • roller blind 10 is secured to the windscreen with suction cups 50 attached to a bottom side of support member 36 shown in FIG. 1 in phantom.
  • support member 36 may be secured to other surfaces, for example an automobile dashboard.
  • Support member 36 may be secured to the surface by means other than suction cup 50, for example a bolt, screw or rivet.
  • suction cups 50 are convenient for easy installation and removal of roller blind 10.
  • support member 36 may be omitted and brackets 37 may be attached directly to a surface.
  • brackets 37 may be attached directly to a windscreen, dashboard or any other suitable surface by suction cups or other means as described herein.
  • Blind 20 may be extended by pulling on pull bar 60, thereby unwinding blind 20 from roller 40.
  • pull bar 60 is unhooked and tension provided by spring 39 retracts blind 20.
  • Blind 20 is thus wound around roller 40 and conveniently stored.
  • rollers described above are examples of difference embodiments of the invention and a skilled person could select a roller that achieves the same intended function of rotation about an arcuate rod as described above.
  • the examples and figures relate to use of the curved roller with a roller blind to cover a windscreen.
  • the roller and roller blind of the invention could be used to cover any number of surfaces; for example, a window of a building.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne une ensemble store à rouleau (10) courbe qui peut être utilisé sur une surface courbe, par exemple un pare-brise d'une automobile. Ledit store à rouleau courbe (10) peut être fixé sur la surface et comprend une tige arquée (30) dotée d'un rouleau (40) comprenant au moins un élément rotatif (31). Un store (20) fixé audit rouleau (40) peut être tendu à partir du rouleau (40) et rappelé par celui-ci.
PCT/AU2002/001287 2001-09-20 2002-09-19 Store a rouleau WO2003024729A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR7795A AUPR779501A0 (en) 2001-09-20 2001-09-20 Roller blind
AUPR7795 2001-09-20

Publications (1)

Publication Number Publication Date
WO2003024729A1 true WO2003024729A1 (fr) 2003-03-27

Family

ID=3831635

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2002/001287 WO2003024729A1 (fr) 2001-09-20 2002-09-19 Store a rouleau

Country Status (2)

Country Link
AU (1) AUPR779501A0 (fr)
WO (1) WO2003024729A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510382A1 (fr) * 2003-08-23 2005-03-02 BOS GmbH & Co. KG Store à enroleur courbé pour véhicules
WO2005073003A1 (fr) * 2004-01-27 2005-08-11 Lutron Electronics Co., Inc. Store pour fenetres profilees
FR2932123A1 (fr) * 2008-06-10 2009-12-11 Wagon Sas Store a enrouleur comprenant une gaine annele et vehicule automobile correspondant
EP2465716A1 (fr) * 2010-12-17 2012-06-20 BOS GmbH & Co. KG Système de store à enrouleur pour un véhicule automobile
US9428037B2 (en) 2013-08-27 2016-08-30 Bos Gmbh & Co. Kg Roller-blind shaft for a protective apparatus in a vehicle interior
CN106004357A (zh) * 2016-07-26 2016-10-12 孙路生 一种遮阳帘及其应用与产品
WO2019042742A1 (fr) * 2017-08-29 2019-03-07 Webasto SE Ensemble store à enrouleur comprenant un tube de gainage d'arbre d'enroulement
CN113879082A (zh) * 2021-10-15 2022-01-04 福耀玻璃工业集团股份有限公司 卷轴、卷帘组件、透光组件及车辆
CN114086873A (zh) * 2021-11-24 2022-02-25 江苏省光华科技发展有限公司 一种用于卷帘门的曲线机构

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516018A (en) * 1894-03-06 Shade-roller
US3069198A (en) * 1960-04-11 1962-12-18 Winn Stanley Pearson Curved blinds for automobiles
US3075805A (en) * 1958-01-08 1963-01-29 Hans T Golde Sun roller blind
EP0931682A1 (fr) * 1998-01-27 1999-07-28 Wagon Automotive Store à enrouler à boítier flexible
FR2779475A1 (fr) * 1996-11-13 1999-12-10 Farnier Et Penin Snc Store a enrouleur galbe
US6062147A (en) * 1998-01-13 2000-05-16 Formway Furniture Limited Roller assembly, table assembly, and modesty screen
US6079474A (en) * 1999-08-06 2000-06-27 Lin; Yung-Ching Sun-shade assembly
DE20015145U1 (de) * 2000-09-01 2000-12-14 Lin Paul Gekrümmte Sonnenblendenvorrichtung

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US516018A (en) * 1894-03-06 Shade-roller
US3075805A (en) * 1958-01-08 1963-01-29 Hans T Golde Sun roller blind
US3069198A (en) * 1960-04-11 1962-12-18 Winn Stanley Pearson Curved blinds for automobiles
FR2779475A1 (fr) * 1996-11-13 1999-12-10 Farnier Et Penin Snc Store a enrouleur galbe
US6062147A (en) * 1998-01-13 2000-05-16 Formway Furniture Limited Roller assembly, table assembly, and modesty screen
EP0931682A1 (fr) * 1998-01-27 1999-07-28 Wagon Automotive Store à enrouler à boítier flexible
US6079474A (en) * 1999-08-06 2000-06-27 Lin; Yung-Ching Sun-shade assembly
DE20015145U1 (de) * 2000-09-01 2000-12-14 Lin Paul Gekrümmte Sonnenblendenvorrichtung

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1510382A1 (fr) * 2003-08-23 2005-03-02 BOS GmbH & Co. KG Store à enroleur courbé pour véhicules
WO2005021303A1 (fr) * 2003-08-23 2005-03-10 Bos Gmbh & Co. Kg Store de lunette arriere courbe pour vehicules automobiles
DE10338900A1 (de) * 2003-08-23 2005-03-17 Bos Gmbh & Co. Kg Gekrümmtes Fensterrollo für Kraftfahrzeuge
JP2007503351A (ja) * 2003-08-23 2007-02-22 ベーオーエス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト 自動車用の湾曲したウィンドウシェード
DE10338900B4 (de) * 2003-08-23 2007-04-26 Bos Gmbh & Co. Kg Gekrümmtes Fensterrollo für Kraftfahrzeuge
JP4800943B2 (ja) * 2003-08-23 2011-10-26 ベーオーエス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト 自動車用の湾曲したウィンドウシェード
KR101110093B1 (ko) * 2003-08-23 2012-02-27 보스 게엠베하 운트 코. 카게 차량용 구부러진 윈도우 블라인드
WO2005073003A1 (fr) * 2004-01-27 2005-08-11 Lutron Electronics Co., Inc. Store pour fenetres profilees
US7163044B2 (en) 2004-01-27 2007-01-16 Lutron Electronics Co., Inc. Shade for shaped windows
FR2932123A1 (fr) * 2008-06-10 2009-12-11 Wagon Sas Store a enrouleur comprenant une gaine annele et vehicule automobile correspondant
EP2465716A1 (fr) * 2010-12-17 2012-06-20 BOS GmbH & Co. KG Système de store à enrouleur pour un véhicule automobile
US8602082B2 (en) 2010-12-17 2013-12-10 Bos Gmbh & Co., Kg Roller blind system for a motor vehicle
US9428037B2 (en) 2013-08-27 2016-08-30 Bos Gmbh & Co. Kg Roller-blind shaft for a protective apparatus in a vehicle interior
CN106004357A (zh) * 2016-07-26 2016-10-12 孙路生 一种遮阳帘及其应用与产品
WO2019042742A1 (fr) * 2017-08-29 2019-03-07 Webasto SE Ensemble store à enrouleur comprenant un tube de gainage d'arbre d'enroulement
CN111032392A (zh) * 2017-08-29 2020-04-17 韦巴斯托股份公司 具有卷轴空心管的卷帘装置
US11932093B2 (en) 2017-08-29 2024-03-19 Webasto SE Roller blind arrangement with winding shaft hollow tube
CN113879082A (zh) * 2021-10-15 2022-01-04 福耀玻璃工业集团股份有限公司 卷轴、卷帘组件、透光组件及车辆
CN113879082B (zh) * 2021-10-15 2022-07-19 福耀玻璃工业集团股份有限公司 卷轴、卷帘组件、透光组件及车辆
CN114086873A (zh) * 2021-11-24 2022-02-25 江苏省光华科技发展有限公司 一种用于卷帘门的曲线机构

Also Published As

Publication number Publication date
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