WO2007122506A3 - Roller shutter - Google Patents

Roller shutter Download PDF

Info

Publication number
WO2007122506A3
WO2007122506A3 PCT/IB2007/001072 IB2007001072W WO2007122506A3 WO 2007122506 A3 WO2007122506 A3 WO 2007122506A3 IB 2007001072 W IB2007001072 W IB 2007001072W WO 2007122506 A3 WO2007122506 A3 WO 2007122506A3
Authority
WO
WIPO (PCT)
Prior art keywords
slats
support members
formations
interlocking
edges
Prior art date
Application number
PCT/IB2007/001072
Other languages
French (fr)
Other versions
WO2007122506A2 (en
Inventor
Heinrich Ludwig Primic
Original Assignee
Primic Louis Andre
Heinrich Ludwig Primic
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 Primic Louis Andre, Heinrich Ludwig Primic filed Critical Primic Louis Andre
Publication of WO2007122506A2 publication Critical patent/WO2007122506A2/en
Publication of WO2007122506A3 publication Critical patent/WO2007122506A3/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
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/34—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable roller-type; Roller shutters with adjustable lamellae
    • 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)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Blinds (AREA)

Abstract

A roller shutter comprises a number of curved slats, each slat having first and second opposed ends and first and second opposed edges defining respective interlocking formations. The interlocking formations can be complementally curved lips, or complemental grooves and ridges, for example, and engage complemental interlocking formations on edges of adjacent slats. A pair of flexible support members such as link chains or scissors mechanisms are disposed adjacent the respective ends of the slats, and can apply a tensioning or compressive force to the slats. The support members have connector formations engagable with the slats, so that each slat is connected to a respective support member at its ends and is pivotable about an axis relative to the support members. A pair of guide channels is included, in which the respective support members and edges of the slats are accommodated for sliding movement of the slats. Depending on the type of interlocking formation provided, the slats can be locked together by applying a tensioning or a compressive force via the support members. When not locked, the slats can be pivoted open like a Venetian blind.
PCT/IB2007/001072 2006-04-25 2007-04-25 Roller shutter WO2007122506A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA2006/03277 2006-04-25
ZA200603277 2006-04-25

Publications (2)

Publication Number Publication Date
WO2007122506A2 WO2007122506A2 (en) 2007-11-01
WO2007122506A3 true WO2007122506A3 (en) 2008-01-17

Family

ID=38556676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/001072 WO2007122506A2 (en) 2006-04-25 2007-04-25 Roller shutter

Country Status (2)

Country Link
WO (1) WO2007122506A2 (en)
ZA (1) ZA200803216B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20100052A1 (en) * 2010-02-26 2011-08-27 Marco Marchetti PERFECT LAMINAR ELEMENT
CA3037540C (en) * 2010-06-08 2021-04-06 Hunter Douglas Inc. A unitary assembly for an architectural fenestration, providing dynamic solar heat gain control
ES2390335B1 (en) * 2010-06-08 2013-09-18 Persycom Madrid, S.L. PERSIAN WITH LAMAS WITH MOTORIZED ADJUSTABLE ABATIMENT
ES2397012B1 (en) * 2010-11-15 2014-01-10 Luxe Perfil S.L. ORIENTABLE LAMA SYSTEM BY ROTATION.
FR2977626A1 (en) * 2011-07-08 2013-01-11 Quinoa ORIENTABLE BREEZE-SUN.
CN102392594B (en) * 2011-08-11 2013-07-24 沈立 Driving mechanism for crawler type door or window
CN102392586B (en) * 2011-10-18 2013-09-04 长治清华机械厂 Observation window for escape capsule
NO335162B1 (en) * 2012-05-08 2014-10-06 Ole Gunnar Sørlie Safety blind with light control.
US10407983B2 (en) * 2016-10-26 2019-09-10 Hunter Douglas Inc. Operating system for an architectural covering

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055796B (en) * 1950-12-09 1959-04-23 A Responsabilita Limitata G B Roller shutters with swivel bars that are guided by side rails
US3651852A (en) * 1969-08-25 1972-03-28 Griesser Ag Ruffled blind construction
EP0052320A1 (en) * 1980-11-18 1982-05-26 Hüppe GmbH Roller shutter
FR2553467A1 (en) * 1983-10-14 1985-04-19 Gradhermetic Sae Windable venetian blind with parallel blades
DE4407970A1 (en) * 1994-03-10 1995-09-14 Theophil Dipl Ing Pfeffer Lock for roller shutters or blinds
EP0687793A1 (en) * 1994-05-15 1995-12-20 Hagay Yadidya Louvered movable window shutter

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055796B (en) * 1950-12-09 1959-04-23 A Responsabilita Limitata G B Roller shutters with swivel bars that are guided by side rails
US3651852A (en) * 1969-08-25 1972-03-28 Griesser Ag Ruffled blind construction
EP0052320A1 (en) * 1980-11-18 1982-05-26 Hüppe GmbH Roller shutter
FR2553467A1 (en) * 1983-10-14 1985-04-19 Gradhermetic Sae Windable venetian blind with parallel blades
DE4407970A1 (en) * 1994-03-10 1995-09-14 Theophil Dipl Ing Pfeffer Lock for roller shutters or blinds
EP0687793A1 (en) * 1994-05-15 1995-12-20 Hagay Yadidya Louvered movable window shutter

Also Published As

Publication number Publication date
WO2007122506A2 (en) 2007-11-01
ZA200803216B (en) 2010-02-24

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