WO2001033021A2 - Blinds with variable internal openings - Google Patents
Blinds with variable internal openings Download PDFInfo
- Publication number
- WO2001033021A2 WO2001033021A2 PCT/IL2000/000626 IL0000626W WO0133021A2 WO 2001033021 A2 WO2001033021 A2 WO 2001033021A2 IL 0000626 W IL0000626 W IL 0000626W WO 0133021 A2 WO0133021 A2 WO 0133021A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- roller blind
- slats
- intermediate portion
- window
- open state
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered
Definitions
- the present invention relates to Tollable blinds constructed from
- the slats are commonly made from polymer materials while partly
- Raising and lowering of the blind is typically performed either
- the blind is made up of a number of similar slats 10, each having a
- the upper ridge 14 is formed with lateral
- upper ridge 14 may feature a row of small holes 18 which
- the present invention is a roller blind structure employing connecting
- roller blind comprising: (a) a plurality of elongated slats having a length and a
- each of the elongated slats having a front surface and a rear surface
- each of the connecting slats having an upper portion configured to be slidingly
- roller blind further assumes a
- each of the connecting slats features at least one ventilation opening
- each of the connecting slats features at least one window configured
- the window may be implemented as an open
- the at least one window extends over a total area
- Adjacent elongated slats are
- FIG. 1 is a schematic representation of a conventional slatted roller
- FIG. 2 is a schematic representation of a roller blind, constructed
- FIG. 3 is a schematic representation of the roller blind of Figure 2 in a
- the present invention is a roller blind structure employing connecting
- roller blinds The principles and operation of roller blinds according to the present
- Figures 2-3 show a roller blind
- roller blind 20 includes a plurality of elongated slats
- Each slat 22 having a length / and a height h.
- Each slat 22 has a front surface 24 and a
- rear surface 26 interconnected by at least one intermediate rib 28. Front surface 24 and rear surface 26 form between them an upper cavity 30 extending
- Slats 22 are interconnected by a plurality of connecting slats 34, each
- roller blind 20 assumes an
- connecting slats which may be selectively revealed and concealed
- invention may be used to provide highly controllable lighting and/or ventilation
- intermediate portion 40 of each connecting slat 34 features at
- window may be configured primarily as a ventilation opening configured so as
- roller blind to permit air flow through the roller blind, or may be primarily for illumination
- the roller blind is in the open state.
- the window is substantially
- window 42 may be implemented most simply as an open
- a region of mesh also known as "screen” or
- transparent materials include, but are not limited to, glass and various
- the at least one window 42 preferably
- intermediate portion 40 itself preferably corresponds to a relatively large
- adjacent elongated slats 22 are preferably separated
- connecting slats 34 is in excess of about 0.7/., or even 0.8/.. This requires
- roller blinds of the present invention may be any roller blinds of the present invention.
- the roller blinds of the present invention may be any roller blinds of the present invention.
- metal alloys are used either as the main structural materials or as reinforcing
- the blinds of the present invention provide higher security than offered by sliding or
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76828/00A AU7682800A (en) | 1999-10-31 | 2000-10-06 | Blinds with variable internal openings |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL13265599A IL132655A0 (en) | 1999-10-31 | 1999-10-31 | Blinds with variable internal openings |
IL132655 | 1999-10-31 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2001033021A2 true WO2001033021A2 (en) | 2001-05-10 |
WO2001033021A3 WO2001033021A3 (en) | 2002-01-17 |
WO2001033021B1 WO2001033021B1 (en) | 2002-02-14 |
Family
ID=11073402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2000/000626 WO2001033021A2 (en) | 1999-10-31 | 2000-10-06 | Blinds with variable internal openings |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU7682800A (en) |
IL (1) | IL132655A0 (en) |
WO (1) | WO2001033021A2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011001426A1 (en) * | 2009-06-29 | 2011-01-06 | Alu Oz Ltd. | Improved window blind |
ITTO20100654A1 (en) * | 2010-07-28 | 2012-01-29 | Valerio Proglio | REFINED SHUTTER WITH INCORPORATED ANTI-INSECT NETWORK |
CN108451331A (en) * | 2018-01-31 | 2018-08-28 | 天津城建大学 | The heat-insulated enclosure device of divulging information of automatic heat preserving |
IT201700102042A1 (en) * | 2017-09-12 | 2019-03-12 | Davide Valpiani | Elongated modular element, or “splint”, for making shutters, shutters, shutters, wall panels of cabinets and bonnets for electrical equipment or the like |
IT201800008211A1 (en) * | 2018-08-29 | 2020-02-29 | Giancesario Sportelli | ROLLING SHUTTER |
IT202100005342A1 (en) * | 2021-03-08 | 2022-09-08 | Dallan Spa | STAVE FOR ROLLING SHUTTERS AND SHUTTER INCLUDING SUCH STAVE |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1352656A (en) * | 1919-11-25 | 1920-09-14 | Cahill John | Flexible curtain |
US2208039A (en) * | 1939-08-16 | 1940-07-16 | Guy G Mills | Rolling door |
US2390116A (en) * | 1944-08-12 | 1945-12-04 | Michelman Nathan | Rolling door construction |
US4690193A (en) * | 1985-08-07 | 1987-09-01 | The Standard Oil Company | Rolling shutter construction |
US5343922A (en) * | 1991-06-20 | 1994-09-06 | Gerald Rankl | Slatted curtain for roller blinds |
US5901771A (en) * | 1998-04-02 | 1999-05-11 | Williams, Jr.; Dalzel | Blind system |
-
1999
- 1999-10-31 IL IL13265599A patent/IL132655A0/en not_active IP Right Cessation
-
2000
- 2000-10-06 WO PCT/IL2000/000626 patent/WO2001033021A2/en active Application Filing
- 2000-10-06 AU AU76828/00A patent/AU7682800A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1352656A (en) * | 1919-11-25 | 1920-09-14 | Cahill John | Flexible curtain |
US2208039A (en) * | 1939-08-16 | 1940-07-16 | Guy G Mills | Rolling door |
US2390116A (en) * | 1944-08-12 | 1945-12-04 | Michelman Nathan | Rolling door construction |
US4690193A (en) * | 1985-08-07 | 1987-09-01 | The Standard Oil Company | Rolling shutter construction |
US5343922A (en) * | 1991-06-20 | 1994-09-06 | Gerald Rankl | Slatted curtain for roller blinds |
US5901771A (en) * | 1998-04-02 | 1999-05-11 | Williams, Jr.; Dalzel | Blind system |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011001426A1 (en) * | 2009-06-29 | 2011-01-06 | Alu Oz Ltd. | Improved window blind |
ITTO20100654A1 (en) * | 2010-07-28 | 2012-01-29 | Valerio Proglio | REFINED SHUTTER WITH INCORPORATED ANTI-INSECT NETWORK |
IT201700102042A1 (en) * | 2017-09-12 | 2019-03-12 | Davide Valpiani | Elongated modular element, or “splint”, for making shutters, shutters, shutters, wall panels of cabinets and bonnets for electrical equipment or the like |
EP3456912A1 (en) * | 2017-09-12 | 2019-03-20 | Davide Valpiani | Elongated modular element, or slat , for the production of blinds, shutters, roll-up shutters, wall panels of wardrobes and casing for electrical equipment or similar |
CN108451331A (en) * | 2018-01-31 | 2018-08-28 | 天津城建大学 | The heat-insulated enclosure device of divulging information of automatic heat preserving |
CN108451331B (en) * | 2018-01-31 | 2024-02-27 | 天津城建大学 | Automatic heat-insulating and ventilating surrounding device |
IT201800008211A1 (en) * | 2018-08-29 | 2020-02-29 | Giancesario Sportelli | ROLLING SHUTTER |
IT202100005342A1 (en) * | 2021-03-08 | 2022-09-08 | Dallan Spa | STAVE FOR ROLLING SHUTTERS AND SHUTTER INCLUDING SUCH STAVE |
EP4056800A1 (en) * | 2021-03-08 | 2022-09-14 | Dallan S.p.A. | Slat for roller shutters and shutter comprising said slat |
Also Published As
Publication number | Publication date |
---|---|
IL132655A0 (en) | 2001-03-19 |
WO2001033021A3 (en) | 2002-01-17 |
AU7682800A (en) | 2001-05-14 |
WO2001033021B1 (en) | 2002-02-14 |
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