SE8902868L - LOOP ROLLING DEVICE FOR CURTAINS AND SOUND - Google Patents
LOOP ROLLING DEVICE FOR CURTAINS AND SOUNDInfo
- Publication number
- SE8902868L SE8902868L SE8902868A SE8902868A SE8902868L SE 8902868 L SE8902868 L SE 8902868L SE 8902868 A SE8902868 A SE 8902868A SE 8902868 A SE8902868 A SE 8902868A SE 8902868 L SE8902868 L SE 8902868L
- Authority
- SE
- Sweden
- Prior art keywords
- plate wheel
- wheel
- plate
- shaft
- curtain
- Prior art date
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
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.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902868A SE467981B (en) | 1989-08-30 | 1989-08-30 | LOOP ROLLING DEVICE FOR CURTAINS AND SOUND |
AU63438/90A AU6343890A (en) | 1989-08-30 | 1990-08-29 | Runner means for curtains and similar |
PCT/SE1990/000552 WO1991003619A1 (en) | 1989-08-30 | 1990-08-29 | Runner means for curtains and similar |
DE4091524A DE4091524C2 (en) | 1989-08-30 | 1990-08-29 | Winding device for curtains and the like |
DE19904091524 DE4091524T1 (en) | 1989-08-30 | 1990-08-29 | Roller means for curtains and the like |
GB9203638A GB2251646B (en) | 1989-08-30 | 1992-02-19 | Runner means for curtains and similar |
US08/170,523 US5488983A (en) | 1989-08-30 | 1993-12-20 | Roller assembly for curtains and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902868A SE467981B (en) | 1989-08-30 | 1989-08-30 | LOOP ROLLING DEVICE FOR CURTAINS AND SOUND |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8902868D0 SE8902868D0 (en) | 1989-08-30 |
SE8902868L true SE8902868L (en) | 1991-03-01 |
SE467981B SE467981B (en) | 1992-10-12 |
Family
ID=20376767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902868A SE467981B (en) | 1989-08-30 | 1989-08-30 | LOOP ROLLING DEVICE FOR CURTAINS AND SOUND |
Country Status (5)
Country | Link |
---|---|
AU (1) | AU6343890A (en) |
DE (2) | DE4091524C2 (en) |
GB (1) | GB2251646B (en) |
SE (1) | SE467981B (en) |
WO (1) | WO1991003619A1 (en) |
Families Citing this family (8)
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 |
CN101302918B (en) * | 2007-08-27 | 2011-07-20 | 朱晓荧 | Automatic release curtain cloth 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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1321674A (en) * | 1919-11-11 | Window-shade roller | ||
US1497849A (en) * | 1921-09-13 | 1924-06-17 | Amos L Hart | Window-shade roller |
CH489691A (en) * | 1968-04-17 | 1970-04-30 | 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 |
SE8106945L (en) * | 1981-11-23 | 1983-05-24 | Stig Jung | DEVICE AT ROLLGARD INHISS |
JPS58143086A (en) * | 1982-02-19 | 1983-08-25 | ト−ソ−株式会社 | Clutch apparatus of roll blind |
-
1989
- 1989-08-30 SE SE8902868A patent/SE467981B/en not_active IP Right Cessation
-
1990
- 1990-08-29 WO PCT/SE1990/000552 patent/WO1991003619A1/en active Application Filing
- 1990-08-29 DE DE4091524A patent/DE4091524C2/en not_active Expired - Lifetime
- 1990-08-29 AU AU63438/90A patent/AU6343890A/en not_active Abandoned
- 1990-08-29 DE DE19904091524 patent/DE4091524T1/en active Pending
-
1992
- 1992-02-19 GB GB9203638A patent/GB2251646B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1991003619A1 (en) | 1991-03-21 |
AU6343890A (en) | 1991-04-08 |
DE4091524T1 (en) | 1992-10-08 |
GB2251646A (en) | 1992-07-15 |
GB2251646B (en) | 1993-06-30 |
DE4091524C2 (en) | 2000-09-21 |
SE8902868D0 (en) | 1989-08-30 |
SE467981B (en) | 1992-10-12 |
GB9203638D0 (en) | 1992-04-15 |
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Legal Events
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NAL | Patent in force |
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