FR2448027A1 - Composite roller shutter blind structure - has alternate hollow laths and single leaf blade connectors positioned to form perforated or slotted blind or both - Google Patents

Composite roller shutter blind structure - has alternate hollow laths and single leaf blade connectors positioned to form perforated or slotted blind or both

Info

Publication number
FR2448027A1
FR2448027A1 FR8001928A FR8001928A FR2448027A1 FR 2448027 A1 FR2448027 A1 FR 2448027A1 FR 8001928 A FR8001928 A FR 8001928A FR 8001928 A FR8001928 A FR 8001928A FR 2448027 A1 FR2448027 A1 FR 2448027A1
Authority
FR
France
Prior art keywords
blind
slotted
roller shutter
leaf blade
single leaf
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
FR8001928A
Other languages
French (fr)
Other versions
FR2448027B3 (en
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.)
SOFFRITTI AMELIO
Original Assignee
SOFFRITTI AMELIO
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
Priority claimed from IT1985079A external-priority patent/IT1112157B/en
Priority claimed from IT2153279A external-priority patent/IT1166726B/en
Application filed by SOFFRITTI AMELIO filed Critical SOFFRITTI AMELIO
Publication of FR2448027A1 publication Critical patent/FR2448027A1/en
Application granted granted Critical
Publication of FR2448027B3 publication Critical patent/FR2448027B3/fr
Granted 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
    • E06B9/02—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)
  • Mechanical Light Control Or Optical Switches (AREA)

Abstract

The blind has a series of hollow laths (1) each with a hole in the top (5) allowing the bulbous end (3) of the leaf (2) to enter the hollow body (4). The leaf can be either part of the lath above or can be separate from, but connected to it. The leaf part is housed in body while the blind is closed and when pulled clear it can reveal one of several forms, either totally perforated to let in air but not light, or partially perforated and partially slotted so that it can let in air and light simultaneously.
FR8001928A 1979-02-02 1980-01-29 Composite roller shutter blind structure - has alternate hollow laths and single leaf blade connectors positioned to form perforated or slotted blind or both Granted FR2448027A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1985079A IT1112157B (en) 1979-02-02 1979-02-02 Composite roller shutter blind structure - has alternate hollow laths and single leaf blade connectors positioned to form perforated or slotted blind or both
IT2153279A IT1166726B (en) 1979-04-03 1979-04-03 Composite roller shutter blind structure - has alternate hollow laths and single leaf blade connectors positioned to form perforated or slotted blind or both

Publications (2)

Publication Number Publication Date
FR2448027A1 true FR2448027A1 (en) 1980-08-29
FR2448027B3 FR2448027B3 (en) 1981-11-20

Family

ID=26327329

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001928A Granted FR2448027A1 (en) 1979-02-02 1980-01-29 Composite roller shutter blind structure - has alternate hollow laths and single leaf blade connectors positioned to form perforated or slotted blind or both

Country Status (1)

Country Link
FR (1) FR2448027A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335134A1 (en) * 1983-09-28 1985-04-11 Georg 8491 Chammünster Braun Roller shutter slat
EP0328770A2 (en) * 1988-02-19 1989-08-23 Industrie Secco S.P.A. Folding shutter
EP0367212A2 (en) * 1988-11-04 1990-05-09 WAREMA Renkhoff GmbH Roller shutter consisting of box-type slats and connecting rods with C-shaped cross section
ES2542108A1 (en) * 2015-02-13 2015-07-30 Quinta Cortiñas ANDRÉS Profile connector of shutters (Machine-translation by Google Translate, not legally binding)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335134A1 (en) * 1983-09-28 1985-04-11 Georg 8491 Chammünster Braun Roller shutter slat
EP0328770A2 (en) * 1988-02-19 1989-08-23 Industrie Secco S.P.A. Folding shutter
EP0328770A3 (en) * 1988-02-19 1991-02-20 Industrie Secco S.P.A. Folding shutter
EP0367212A2 (en) * 1988-11-04 1990-05-09 WAREMA Renkhoff GmbH Roller shutter consisting of box-type slats and connecting rods with C-shaped cross section
EP0367212A3 (en) * 1988-11-04 1991-09-11 WAREMA Renkhoff GmbH Roller shutter consisting of box-type slats and connecting rods with c-shaped cross section
ES2542108A1 (en) * 2015-02-13 2015-07-30 Quinta Cortiñas ANDRÉS Profile connector of shutters (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
FR2448027B3 (en) 1981-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse