US20050183835A1 - Roller level adjustment device for roller blind - Google Patents

Roller level adjustment device for roller blind Download PDF

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Publication number
US20050183835A1
US20050183835A1 US10/896,872 US89687204A US2005183835A1 US 20050183835 A1 US20050183835 A1 US 20050183835A1 US 89687204 A US89687204 A US 89687204A US 2005183835 A1 US2005183835 A1 US 2005183835A1
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US
United States
Prior art keywords
sidewall
base frame
hole
roller
moveable member
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.)
Abandoned
Application number
US10/896,872
Inventor
Ming Nien
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.)
Nien Made Enterprise Co Ltd
Original Assignee
Nien Made Enterprise Co 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 Nien Made Enterprise Co Ltd filed Critical Nien Made Enterprise Co Ltd
Assigned to NIEN MADE ENTERPRISE CO., LTD. reassignment NIEN MADE ENTERPRISE CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: NIEN, MING
Publication of US20050183835A1 publication Critical patent/US20050183835A1/en
Abandoned 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
    • E06B9/50—Bearings specially adapted therefor

Definitions

  • the second sidewall 34 has a rectangular restraining hole 37 near the bottom side.
  • the third sidewall 35 has a center through hole 38 .
  • the guide portion 32 has a guide slot 39 vertically extended to the bottom side on the middle, thereby defining two guide rails 391 at two sides of the guide slot 39 .
  • the guide rails 391 extend from the distal end of the guide portion 39 along the major axis of the guide portion 39 toward the third sidewall 35 to a predetermined distance.
  • the extending direction of the guide rails 391 is perpendicular to the first sidewall 33 .
  • two screw bolts 14 are inserted through the oblong through holes 36 and fastened to the top wall 12 of the bracket 11 to fix the base frame 30 to the bracket 11 . When installed, the guide rails 391 are vertically suspended below the bracket 11 .

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Blinds (AREA)

Abstract

An adjustment device for a roller blind having a bracket and a roller that is pivoted to the bracket and for adjusting the level of the roller includes a base frame, a moveable member and an adjustment member. The base frame is fastened to an end of the bracket. The moveable member, which is moveably mounted on the base frame, has a mounting hole for holding an end of the roller. The adjustment member is mounted in the base frame for moving the moveable member to further move the roller vertically up and down relative to the base frame.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The present invention relates to a roller blind and more particularly, to an adjustment device for use in a roller blind for enabling the user to adjust the level of the roller of the roller blind.
  • 2. Description of the Related Art
  • A regular roller blind generally comprises a bracket, a roller pivotally mounted in the bracket, a shade fastened to the roller, and an operating cord coupled to one end of the roller for pulling by the user to rotate the roller. The bracket is transversely (horizontally) provided at the top side of the window. The shade comprises a fabric shade body, which has a top side fixedly fastened to the periphery of the roller and a bottom side mounted with a weight rod. When operating the operating cord to rotate the roller, the roller is biased to roll up or let off (extend out) the shade body. By means of the gravity weight of the weight rod, the shade body is maintained smoothly suspended below the roller.
  • However, if the roller is not kept in horizontal perfectly after installation of the roller blind in the window, the shade body will not be smoothly wound round the roller when the user pulling the operating cord to rotate the roller to roll up the shade body. Due to different tensile force at two distal ends of the roller, the shade body will wrinkle at this time.
    • SUMMARY OF THE INVENTION
  • It is the primary objective of the present invention to provide a roller level adjustment device, which is practical for use in a roller blind for enabling the user to conveniently adjust the level of the roller of the roller blind.
  • To achieve this objective of the present invention, an adjustment device for a roller blind for adjusting the level of a roller of the roller blind comprises a base frame, a moveable member and an adjustment member. The base frame is used to be fastened to the roller blind. The moveable member, which is moveably mounted on the base frame, has a mounting hole for holding an end of the roller. The adjustment member is mounted in the base frame for moving the moveable member to further move the roller vertically up and down relative to the base frame.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view of a roller blind constructed according to the present invention.
  • FIG. 2 is an exploded view of a roller level adjustment device according to the present invention.
  • FIG. 3 is a front view of the roller level adjustment device according to the present invention.
  • FIG. 4 is a rear side view of the roller level adjustment device according to the present invention.
  • FIG. 5 is a schematic drawing showing the roller level adjustment device connected between the bracket and the roller according to the present invention.
  • FIG. 6 is similar to FIG. 5 but showing the adjustment member rotated in one direction, the moveable member moved upwards toward the bracket.
    • DETAILED DESCRIPTION OF THE INVENTION
  • Referring to FIGS. 1-4, two roller level adjustment devices 20 are shown used in a roller blind 10. The roller blind 10 comprises a bracket 11, a roller 60, and a shade 70. The bracket 11 is shaped like an angle bar, having a top wall 12 transversely (horizontally) provided at the top side of the window, and a side wall 13 perpendicularly downwardly extended from the top wall 12 along the length. The roller 60 is a cylinder transversely (horizontally) pivotally connected between the roller level adjustment devices 20 below the top wall 12 of the bracket 11. An operating cord (chain) 62 is provided at one end of the roller 60 for pulling by the user to rotate the roller 60. The shade 70 comprises a fabric shade body 71 and a weight rod 72. The roller level adjustment devices 20 are provided at the two distal ends of the bracket 11.
  • Each roller level adjustment device 20 comprises a base frame 30, a moveable member 40, and an adjustment member 50. The base frame 30 is made of a metal plate by stamping, comprising a mounting portion 31 and a guide portion 32. The mounting portion 31 has a substantially U-shaped profile comprised of a first sidewall 33, a second sidewall 34, and a third sidewall 35. The first sidewall 33 and the third sidewall 35 are arranged in parallel. The second sidewall 34 is connected between the first sidewall 33 and the third sidewall 35. The guide portion 32 has a flat configuration is perpendicularly outwardly extended from the distal end of the third sidewall 35. The first sidewall 33 has two oblong through holes 36 for mounting. The second sidewall 34 has a rectangular restraining hole 37 near the bottom side. The third sidewall 35 has a center through hole 38. The guide portion 32 has a guide slot 39 vertically extended to the bottom side on the middle, thereby defining two guide rails 391 at two sides of the guide slot 39. The guide rails 391 extend from the distal end of the guide portion 39 along the major axis of the guide portion 39 toward the third sidewall 35 to a predetermined distance. The extending direction of the guide rails 391 is perpendicular to the first sidewall 33. According to the present preferred embodiment, two screw bolts 14 are inserted through the oblong through holes 36 and fastened to the top wall 12 of the bracket 11 to fix the base frame 30 to the bracket 11. When installed, the guide rails 391 are vertically suspended below the bracket 11.
  • The moveable member 40 comprises a leveling screw 41, and a roller carrier 42. The leveling screw 41 has one end, namely, the bottom end fixedly connected to the smoothly arched top side of the roller carrier 42. The roller carrier 42 is a block member comprising a groove 43 extended around the periphery and defining two coupling portions 46 at two opposite lateral sides of the roller carrier 42, a mounting hole 44 disposed at the center of the inner side, and a bottom open notch 45 formed in the bottom side in communication with one end of the mounting hole 44. The mounting hole 44 receives one end of the roller 60. The bottom open notch 45 is for enabling the roller 60 to be easily inserted into the mounting hole 44. The roller carrier 42 is installed in the guide portion 32 of the base frame 30 by coupling the two coupling portions 46 of the roller carrier 42 to the guide rails 391, keeping the leveling screw 41 inserted upwards through the through hole 38 of the third sidewall 35 of the base frame 30.
  • The adjustment member 50 is a flat circular knob having a center screw hole 51 and a plurality of ribs 52 spaced around the periphery. The adjustment member 50 is supported on the top side of the third sidewall 35 in axial alignment with the through hole 38. The center screw hole 51 is threaded onto the leveling screw 41 of the moveable member 40, keeping the periphery of the adjustment member 52 partially projecting through the restraining hole 37. When the adjustment member 50 is actuated to rotate by a user at the second sidewall 34 of the base frame 30, the leveling screw 41 is moved vertically upwards or downwards because the vertical movement of the adjustment member 50 is limited by the top wall or the bottom wall of the restraining hole 37, thereby causing the roller carrier 42 to be moved with the leveling screw 41 along the guide rails 391.
  • When pulling the operating cord 62 to rotate the roller 60, the roller 60 rolls up or lets off (extends out) the shade body 72. When rotating the roller 60 to lets off (extend out) the shade body 72, the gravity weight of the weight rod 74 stretches the shade body 72 smoothly downwards. If the shade body 72 cannot be maintained smooth due to non-horizontal status of the roller 60, at this time the user can adjust one of the two roller level adjustment devices 20. During adjustment, as shown in FIGS. 5 and 6, rotate the adjustment member 50 at the second sidewall 34 of the base frame 30 to move the leveling screw 41 vertically upwards or downwards, thereby causing the roller carrier 42 to be moved with the leveling screw 41 along the guide rails 391 to lift or lower the corresponding end of the roller 60, and therefore the roller 60 is adjusted to horizontal.
  • After the roller 60 has been adjusted to horizontal, the shade body 72 is maintained smoothly suspended from the roller 60.
  • Further, it is to be understood that the objective of the present invention can also be achieved by simply installing only one roller level adjustment device in one end of the bracket.
  • Although a particular embodiment of the invention has been described in detail for purposes of illustration, various modifications and enhancements may be made without departing from the spirit and scope of the invention. Accordingly, the invention is not to be limited except as by the appended claims.

Claims (16)

1. An adjustment device for a roller blind and for adjusting the level of a roller of the roller blind, the adjustment device comprising:
a base frame;
a moveable member mounted on said base frame and movable relative to said base frame, said moveable member having a mounting hole for holding an end of said roller of said roller blind; and
an adjustment member mounted in said base frame for moving said moveable member to further move the roller vertically up and down relative to said base frame.
2. The adjustment device as claimed in claim 1, wherein said base frame comprises a vertically extended rail; said moveable member comprises a coupling portion coupled to and movable along said vertically extended rail.
3. The adjustment device as claimed in claim 1, wherein said base frame comprises a through hole; said moveable member comprises a roller carrier having said mounting hole, and a leveling screw having a bottom end connected to said roller carrier and a top end inserted through the through hole of said base frame; said adjustment member comprises a screw hole axially disposed above the through hole of said base frame and threaded onto said leveling screw.
4. The adjustment device as claimed in claim 3, wherein said base frame comprises an restraining hole; said adjustment member has a periphery thereof partially protruding over said restraining hole.
5. The adjustment device as claimed in claim 1, wherein said base frame comprises:
a mounting portion having a first sidewall for mounting on said roller blind, a second sidewall perpendicularly downwardly extended from said first sidewall, and a third sidewall perpendicularly extended from said second sidewall and disposed in parallel to said first sidewall, and
a guide portion downwardly extended from said third sidewall of said mounting portion remote from said second sidewall for guiding movement of said moveable member.
6. The adjustment device as claimed in claim 2, wherein said base frame comprises a mounting portion and a guide portion; said mounting portion having a first sidewall for mounting on said roller blind, a second sidewall perpendicularly downwardly extended from said first sidewall, and a third sidewall perpendicularly extended from said second sidewall and disposed in parallel to said first sidewall; said guide portion being downwardly extended from said third sidewall of said mounting portion remote from said second sidewall, said guide portion having a guide slot at a middle thereof defining two said guide rails vertically arranged in parallel at two sides of said guide slot;
wherein said moveable member comprises a groove extended along a periphery thereof such that two said coupling portions are formed in said groove at two sides and respectively coupled to said guide rails.
7. The adjustment device as claimed in claim 6, wherein said third sidewall of said mounting portion of said base frame comprises a through hole; said moveable member comprises a roller carrier having said mounting hole, and a leveling screw having a bottom end connected to said roller carrier and a top end inserted through the through hole of said mounting portion of said base frame; said adjustment member comprises a screw hole axially disposed above the through hole of said base frame and threaded onto said leveling screw.
8. The adjustment device as claimed in claim 7, wherein said second sidewall of said mounting portion of said base frame comprises an restraining hole; said adjustment member has a periphery thereof partially protruding over said restraining hole.
9. A roller blind comprising:
a bracket;
an adjustment device having a base frame fastened to an end of said bracket, a moveable member moveably mounted on said base and having a mounting hole, and an adjustment member for moving said moveable member vertically up and down on said base frame;
a roller having an end pivotally mounted in said mounting hole of said moveable member and an opposite end pivotally mounted to the other end of said bracket; and
a shade connected to said roller and windable on said roller.
10. The roller blind as claimed in claim 9, wherein said base frame comprises a vertically extended rail; said moveable member comprises a coupling portion coupled to and movable along said vertically extended rail.
11. The roller blind as claimed in claim 9, wherein said base frame comprises a through hole; said moveable member comprises a roller carrier having said mounting hole, and a leveling screw having a bottom end connected to said roller carrier and a top end inserted through the through hole of said base frame; said adjustment member comprises a screw hole axially disposed above the through hole of said base frame and threaded onto said leveling screw.
12. The roller blind as claimed in claim 11, wherein said base frame comprises an restraining hole; said adjustment member has a periphery thereof partially protruding over said restraining hole.
13. The roller blind as claimed in claim 9, wherein said base frame comprises:
a mounting portion having a first sidewall fastened to said bracket, a second sidewall perpendicularly downwardly extended from said first sidewall, and a third sidewall perpendicularly extended from said second sidewall and disposed in parallel to said first sidewall, and a guide portion downwardly extended from said third sidewall of said mounting portion remote from said second sidewall for guiding movement of said moveable member.
14. The roller blind as claimed in claim 10, wherein said base frame comprises a mounting portion and a guide portion; said mounting portion having a first sidewall fastened to said bracket, a second sidewall perpendicularly downwardly extended from said first sidewall, and a third sidewall perpendicularly extended from said second sidewall and disposed in parallel to said first sidewall; said guide portion being downwardly extended from said third sidewall of said mounting portion remote from said second sidewall, said guide portion having a guide slot at a middle thereof defining two said guide rails vertically arranged in parallel at two sides of said guide slot;
wherein said moveable member comprises a groove extended along a periphery thereof such that two said coupling portions are formed in said groove at two sides and respectively coupled to said guide rails.
15. The roller blind as claimed in claim 14, wherein said third sidewall of said mounting portion of said base frame comprises a through hole; said moveable member comprises a roller carrier having said mounting hole, and a leveling screw having a bottom end connected to said roller carrier and a top end inserted through the through hole of said mounting portion of said base frame; said adjustment member comprises a screw hole axially disposed above the through hole of said base frame and threaded onto said leveling screw.
16. The roller blind as claimed in claim 15, wherein said second sidewall of said mounting portion of said base frame comprises an restraining hole; said adjustment member has a periphery thereof partially protruding over said restraining hole.
US10/896,872 2004-02-23 2004-07-23 Roller level adjustment device for roller blind Abandoned US20050183835A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW093202568 2004-02-23
TW093202568U TWM255694U (en) 2004-02-23 2004-02-23 Adjustment device for reel of curtain

Publications (1)

Publication Number Publication Date
US20050183835A1 true US20050183835A1 (en) 2005-08-25

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Application Number Title Priority Date Filing Date
US10/896,872 Abandoned US20050183835A1 (en) 2004-02-23 2004-07-23 Roller level adjustment device for roller blind

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US (1) US20050183835A1 (en)
AU (1) AU2004202671A1 (en)
CA (1) CA2472426A1 (en)
TW (1) TWM255694U (en)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050205733A1 (en) * 2004-03-19 2005-09-22 Ming Nien Bracket assembly for window blind
US20080087702A1 (en) * 2006-10-11 2008-04-17 Chunghwa Picture Tubes, Ltd Positioning apparatus
US20080142171A1 (en) * 2006-12-14 2008-06-19 Hunter Douglas Industries Bv Roller blind mounting system and parts therefor
US20090050278A1 (en) * 2007-08-20 2009-02-26 Bos Gmbh & Co. Kg Rear window roller blind with angled support rail
US20100181031A1 (en) * 2009-01-21 2010-07-22 Cannaverde Joseph Multi-section window dressing with coupling clutch
EP1881149A3 (en) * 2006-07-21 2010-10-06 VKR Holding A/S Support for attaching a screening device and screening device with such an support
USD632118S1 (en) * 2009-05-15 2011-02-08 Designed Blinds Australia Pty Ltd Overlapping roller blind system
EP2381049A3 (en) * 2010-04-21 2013-03-06 Renson Sunprotection-Screens NV Screen device
WO2013173471A1 (en) * 2012-05-15 2013-11-21 James Geiger Assembly for mounting shades
US8695680B2 (en) 2010-12-23 2014-04-15 Rollease, Inc. Disabling device for window treatment
US20140262067A1 (en) * 2013-03-14 2014-09-18 Homerun Holdings Corporation Methods and systems for mechanically operating a group of shades or blinds
US20150034260A1 (en) * 2013-08-02 2015-02-05 Lutron Electronics Co., Inc. Adjustment mechanisms for shades
US20150300085A1 (en) * 2014-04-16 2015-10-22 Coulisse B.V. Device for mounting a shaft of a screen on a surface
USD776456S1 (en) 2014-12-16 2017-01-17 Geigtech East Bay Llc Recessed shade storage and deployment device
US9611690B2 (en) 2010-02-23 2017-04-04 The Watt Stopper, Inc. High efficiency roller shade
US9611689B2 (en) 2013-08-02 2017-04-04 Lutron Electronics Co., Inc. Motorized sheer shading system
DE102015219639A1 (en) * 2015-10-09 2017-04-13 ACUS Textiles GmbH Device for holding a blind, method for producing and mounting such a device
US9719297B1 (en) * 2016-01-27 2017-08-01 Calendar Enterprise Co., Ltd. Roller shade with a light regulating function
US9725952B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. Motorized shade with transmission wire passing through the support shaft
US9725948B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. High efficiency roller shade and method for setting artificial stops
US9745797B2 (en) 2010-02-23 2017-08-29 The Watt Stopper, Inc. Method for operating a motorized shade
US9840868B2 (en) 2014-12-16 2017-12-12 Geigtech East Bay Llc Shade storage and deployment scheme
US9988839B2 (en) 2012-05-15 2018-06-05 Geigtech East Bay Llc Assembly for mounting shades
US10036162B2 (en) 2014-12-16 2018-07-31 Geigtech East Bay Llc Recessed shade and curtain storage and deployment system
US20180340369A1 (en) * 2017-05-23 2018-11-29 Hunter Douglas Inc. Bottom rail assembly for a covering with adjustable roller position and related methods
US10221621B2 (en) * 2016-01-15 2019-03-05 Crestron Electronics, Inc. Roller shade latching apparatus
US10309153B2 (en) * 2016-09-26 2019-06-04 Draper, Inc. Support system for rolled material
US10544621B2 (en) 2015-08-31 2020-01-28 Sun Glow Window Covering Products of Canada Ltd. Roller shade system
US20210404252A1 (en) * 2018-10-16 2021-12-30 Mechoshade Systems, Llc Support connector lock
US20220202226A1 (en) * 2019-04-26 2022-06-30 Unique Fine Fabrics Import Inc. Curtain Rod Suspension System and Assembly
US12241308B2 (en) 2018-10-16 2025-03-04 Mechoshade Systems, Llc Spring loaded plunger for a drive mechanism

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Cited By (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050205733A1 (en) * 2004-03-19 2005-09-22 Ming Nien Bracket assembly for window blind
EP1881149A3 (en) * 2006-07-21 2010-10-06 VKR Holding A/S Support for attaching a screening device and screening device with such an support
US20080087702A1 (en) * 2006-10-11 2008-04-17 Chunghwa Picture Tubes, Ltd Positioning apparatus
US8157231B2 (en) * 2006-10-11 2012-04-17 Chunghwa Picture Tubes, Ltd. Positioning apparatus
US8151859B2 (en) 2006-12-14 2012-04-10 Hunter Douglas Industries Bv Roller blind mounting system and parts therefor
US20080142171A1 (en) * 2006-12-14 2008-06-19 Hunter Douglas Industries Bv Roller blind mounting system and parts therefor
US7740047B2 (en) 2006-12-14 2010-06-22 Hunter Douglas Industries Bv Roller blind mounting system and parts therefor
US8839841B2 (en) 2006-12-14 2014-09-23 Hunter Douglas Industries Bv Roller blind mounting system and parts therefor
US8397788B2 (en) * 2007-08-20 2013-03-19 Bos Gmbh & Co. Kg Rear window roller blind with angled support rail
US20090050278A1 (en) * 2007-08-20 2009-02-26 Bos Gmbh & Co. Kg Rear window roller blind with angled support rail
US8579004B2 (en) * 2009-01-21 2013-11-12 Rollease, Inc. Multi-section window dressing with coupling clutch
US20120132376A1 (en) * 2009-01-21 2012-05-31 RollErase Inc. Multi-section window dressing with coupling clutch
US20100181031A1 (en) * 2009-01-21 2010-07-22 Cannaverde Joseph Multi-section window dressing with coupling clutch
US8122932B2 (en) * 2009-01-21 2012-02-28 Rollease, Inc. Multi-section window dressing with coupling clutch
USD632118S1 (en) * 2009-05-15 2011-02-08 Designed Blinds Australia Pty Ltd Overlapping roller blind system
US9725952B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. Motorized shade with transmission wire passing through the support shaft
US9745797B2 (en) 2010-02-23 2017-08-29 The Watt Stopper, Inc. Method for operating a motorized shade
US9725948B2 (en) 2010-02-23 2017-08-08 The Watt Stopper, Inc. High efficiency roller shade and method for setting artificial stops
US9611690B2 (en) 2010-02-23 2017-04-04 The Watt Stopper, Inc. High efficiency roller shade
EP2388430A3 (en) * 2010-04-21 2013-03-13 Renson Sunprotection-Screens NV Screen device
EP2381049A3 (en) * 2010-04-21 2013-03-06 Renson Sunprotection-Screens NV Screen device
US8695680B2 (en) 2010-12-23 2014-04-15 Rollease, Inc. Disabling device for window treatment
US9237821B2 (en) 2012-05-15 2016-01-19 Geigtech East Bay Llc Assembly for mounting shades
US10415307B2 (en) 2012-05-15 2019-09-17 Geigtech East Bay Llc Assembly for mounting shades
WO2013173471A1 (en) * 2012-05-15 2013-11-21 James Geiger Assembly for mounting shades
US10988982B2 (en) 2012-05-15 2021-04-27 Geigtech East Bay Llc Assembly for mounting shades
US9988839B2 (en) 2012-05-15 2018-06-05 Geigtech East Bay Llc Assembly for mounting shades
US10294717B2 (en) 2012-05-15 2019-05-21 Geigtech East Bay Llc Shade bracket with concealed wiring
US10822872B2 (en) 2012-05-15 2020-11-03 Geigtech East Bay Llc Shade bracket with concealed wiring
US20140262067A1 (en) * 2013-03-14 2014-09-18 Homerun Holdings Corporation Methods and systems for mechanically operating a group of shades or blinds
US9279286B2 (en) * 2013-03-14 2016-03-08 QMotion, Incorporated Methods and systems for mechanically operating a group of shades or blinds
US10570661B2 (en) 2013-08-02 2020-02-25 Lutron Technology Company Llc Motorized sheer shading system
US9611689B2 (en) 2013-08-02 2017-04-04 Lutron Electronics Co., Inc. Motorized sheer shading system
US9347261B2 (en) * 2013-08-02 2016-05-24 Lutron Electronics Co., Inc. Adjustment mechanisms for shades
US11725454B2 (en) 2013-08-02 2023-08-15 Lutron Technology Company Llc Motorized sheer shading system
US20150034260A1 (en) * 2013-08-02 2015-02-05 Lutron Electronics Co., Inc. Adjustment mechanisms for shades
US9951555B2 (en) * 2014-04-16 2018-04-24 Coulisse B.V. Device for mounting a shaft of a screen on a surface
US20150300085A1 (en) * 2014-04-16 2015-10-22 Coulisse B.V. Device for mounting a shaft of a screen on a surface
USD776456S1 (en) 2014-12-16 2017-01-17 Geigtech East Bay Llc Recessed shade storage and deployment device
US10036162B2 (en) 2014-12-16 2018-07-31 Geigtech East Bay Llc Recessed shade and curtain storage and deployment system
US9840868B2 (en) 2014-12-16 2017-12-12 Geigtech East Bay Llc Shade storage and deployment scheme
US10487502B2 (en) 2014-12-16 2019-11-26 Geigtech East Bay Llc Recessed shade and curtain storage and deployment system
US10544621B2 (en) 2015-08-31 2020-01-28 Sun Glow Window Covering Products of Canada Ltd. Roller shade system
DE102015219639A1 (en) * 2015-10-09 2017-04-13 ACUS Textiles GmbH Device for holding a blind, method for producing and mounting such a device
US10221621B2 (en) * 2016-01-15 2019-03-05 Crestron Electronics, Inc. Roller shade latching apparatus
US9719297B1 (en) * 2016-01-27 2017-08-01 Calendar Enterprise Co., Ltd. Roller shade with a light regulating function
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CA2472426A1 (en) 2005-08-23
AU2004202671A1 (en) 2005-09-08
TWM255694U (en) 2005-01-21

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