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GB2251646A - Runner means for curtains and similar - Google Patents

Runner means for curtains and similar

Info

Publication number
GB2251646A
GB2251646A GB9203638A GB9203638A GB2251646A GB 2251646 A GB2251646 A GB 2251646A GB 9203638 A GB9203638 A GB 9203638A GB 9203638 A GB9203638 A GB 9203638A GB 2251646 A GB2251646 A GB 2251646A
Authority
GB
United Kingdom
Prior art keywords
plate wheel
wheel
plate
shaft
curtain
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.)
Granted
Application number
GB9203638A
Other versions
GB2251646B (en
GB9203638D0 (en
Inventor
Claes Jung
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.)
ODIN AB
Odin AG
Original Assignee
ODIN AB
Odin AG
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 ODIN AB, Odin AG filed Critical ODIN AB
Publication of GB9203638D0 publication Critical patent/GB9203638D0/en
Publication of GB2251646A publication Critical patent/GB2251646A/en
Application granted granted Critical
Publication of GB2251646B publication Critical patent/GB2251646B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • 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
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles

Landscapes

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

Abstract

Runner means for curtains and the like consisting of a jacket (1), on which the curtain is wound, a plate wheel (5), a fixed shaft (2), a chain wheel (3), plates (6) and a spring (7). The plate wheel (5) is mounted on the shaft (2) so as to enable it both to rotate and to be axially displaced relative to the shaft. Every second plate (6) is attached to the fixed shaft (2) and the others to the plate wheel (5). Furthermore, the plates are attached to the shaft (2) and the plate wheel, respectively, in such a way that they cannot rotate relative to the part to which they are attached, but can be axially displaced. The curtain is fixed by the spring (7) pressing the plate wheel (5) leftwards, the plates (6) by means of the frictional action locking the plate wheel (5) at the fixed shaft (2). When the height of the curtain is to be changed the chain wheel (3) is rotated in relation to the plate wheel (5), the plate wheel (5) being moved rightwards, due to the fact that the contact area between the chain wheel (3) and the plate wheel (5) is saw-toothed. When the plate wheel (5) is moved rightwards, against the action of the spring (7), the plates (6) will be moved apart, whereby the height of the curtain can easily be changed.
GB9203638A 1989-08-30 1992-02-19 Runner means for curtains and similar Expired - Lifetime GB2251646B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8902868A SE467981B (en) 1989-08-30 1989-08-30 LOOP ROLLING DEVICE FOR CURTAINS AND SOUND
PCT/SE1990/000552 WO1991003619A1 (en) 1989-08-30 1990-08-29 Runner means for curtains and similar

Publications (3)

Publication Number Publication Date
GB9203638D0 GB9203638D0 (en) 1992-04-15
GB2251646A true GB2251646A (en) 1992-07-15
GB2251646B GB2251646B (en) 1993-06-30

Family

ID=20376767

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9203638A Expired - Lifetime GB2251646B (en) 1989-08-30 1992-02-19 Runner means for curtains and similar

Country Status (5)

Country Link
AU (1) AU6343890A (en)
DE (2) DE4091524T1 (en)
GB (1) GB2251646B (en)
SE (1) SE467981B (en)
WO (1) WO1991003619A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488983A (en) * 1989-08-30 1996-02-06 Odin Ag Roller assembly for curtains and the like
DE4239507C2 (en) * 1992-11-25 1995-03-23 Benthin Management Gmbh Roller blind drive
IT1285718B1 (en) * 1996-05-23 1998-06-18 Sunproject Srl BLOCKING DEVICE FOR TOWELS, CURTAINS AND SIMILAR
CA2277603C (en) * 1998-07-15 2007-01-09 Konrad Welfonder A winding and unwinding mechanism for blinds and or shades
AU760547B2 (en) * 1999-08-25 2003-05-15 Vertilux Corporation Pty Ltd A blind control mechanism
GB0227247D0 (en) * 2002-11-22 2002-12-31 Newell Ltd Roller blinds
CN201254944Y (en) * 2007-08-27 2009-06-10 朱晓荧 Curtain cloth auto-releasing mechanism for roll screen
PL218655B1 (en) 2009-05-05 2015-01-30 Franc Gardiner Spółka Z Ograniczoną Odpowiedzialnością Mechanism interlocking the rotational motion of the spring driven roller blind winding shaft, preferably of the window roller blind

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1321674A (en) * 1919-11-11 Window-shade roller
DE1811746A1 (en) * 1968-04-17 1969-11-20 Koller Metallbau Ag Drive device for a blind of a window sash pivotable about the central vertical axis
WO1981002911A1 (en) * 1980-04-07 1981-10-15 J Berman Window shade roller assembly
US4534396A (en) * 1981-11-23 1985-08-13 Stig Jung Roller shade return mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497849A (en) * 1921-09-13 1924-06-17 Amos L Hart Window-shade roller
JPS58143086A (en) * 1982-02-19 1983-08-25 ト−ソ−株式会社 Roll blind clutch device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1321674A (en) * 1919-11-11 Window-shade roller
DE1811746A1 (en) * 1968-04-17 1969-11-20 Koller Metallbau Ag Drive device for a blind of a window sash pivotable about the central vertical axis
WO1981002911A1 (en) * 1980-04-07 1981-10-15 J Berman Window shade roller assembly
US4534396A (en) * 1981-11-23 1985-08-13 Stig Jung Roller shade return mechanism

Also Published As

Publication number Publication date
SE8902868L (en) 1991-03-01
DE4091524T1 (en) 1992-10-08
SE467981B (en) 1992-10-12
WO1991003619A1 (en) 1991-03-21
AU6343890A (en) 1991-04-08
GB2251646B (en) 1993-06-30
GB9203638D0 (en) 1992-04-15
SE8902868D0 (en) 1989-08-30
DE4091524C2 (en) 2000-09-21

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20100828