WO2001033021A3 - Blinds with variable internal openings - Google Patents

Blinds with variable internal openings Download PDF

Info

Publication number
WO2001033021A3
WO2001033021A3 PCT/IL2000/000626 IL0000626W WO0133021A3 WO 2001033021 A3 WO2001033021 A3 WO 2001033021A3 IL 0000626 W IL0000626 W IL 0000626W WO 0133021 A3 WO0133021 A3 WO 0133021A3
Authority
WO
WIPO (PCT)
Prior art keywords
slats
slat
cavity
front surface
rear surface
Prior art date
Application number
PCT/IL2000/000626
Other languages
French (fr)
Other versions
WO2001033021B1 (en
WO2001033021A2 (en
Inventor
Jack Ohayon
Ruth Hirsch
Original Assignee
G H R D N Marketing & Man Ltd
Jack Ohayon
Ruth Hirsch
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 G H R D N Marketing & Man Ltd, Jack Ohayon, Ruth Hirsch filed Critical G H R D N Marketing & Man Ltd
Priority to AU76828/00A priority Critical patent/AU7682800A/en
Publication of WO2001033021A2 publication Critical patent/WO2001033021A2/en
Publication of WO2001033021A3 publication Critical patent/WO2001033021A3/en
Publication of WO2001033021B1 publication Critical patent/WO2001033021B1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

A roller blind (20) includes a number of elongated slats (22), each having a front surface (24) and a rear surface (26) interconnected by at least one intermediate rib (28). The front surface (24) and the rear surface (26) of each slat form therebetween an upper cavity (30) extending downwards from an upper edge of the slat (22). The front surface (24) and the rear surface (26) additionally form therebetween a lower cavity (32) extending upwards from a lower edge of the slat (22). The blind (20) also includes a plurality of connecting slats (34), each of the connecting slats (34) having an upper portion (36) configured to be slidingly engaged within a lower cavity (32) of a first of the elongated slats (22), a lower portion (38) configured to be slidingly engaged within an upper cavity (30) of a second of the elongated slats (22), and an intermediate portion (40) attached to the upper (36) and lower (38) portions. As a result, the roller blind (20) assumes an open state in which a major part of the intermediate portion (40) is exposed between adjacent ones of the elongated slats (22), and a closed state in which the connecting slats (34) are accommodated within the upper (30) and lower (32) cavities so that the intermediate portion (40) is concealed.
PCT/IL2000/000626 1999-10-31 2000-10-06 Blinds with variable internal openings WO2001033021A2 (en)

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
IL132655 1999-10-31
IL13265599A IL132655A0 (en) 1999-10-31 1999-10-31 Blinds with variable internal openings

Publications (3)

Publication Number Publication Date
WO2001033021A2 WO2001033021A2 (en) 2001-05-10
WO2001033021A3 true 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)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2449200A1 (en) * 2009-06-29 2012-05-09 Alu Oz Ltd. Improved window blind
IT1401605B1 (en) * 2010-07-28 2013-07-26 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
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

Citations (6)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO2001033021B1 (en) 2002-02-14
AU7682800A (en) 2001-05-14
WO2001033021A2 (en) 2001-05-10
IL132655A0 (en) 2001-03-19

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