FR2417623A1 - Profiled roller blind slat - has trunnion attached by inwards rolled strip forming channel accommodating next slat - Google Patents

Profiled roller blind slat - has trunnion attached by inwards rolled strip forming channel accommodating next slat

Info

Publication number
FR2417623A1
FR2417623A1 FR7805469A FR7805469A FR2417623A1 FR 2417623 A1 FR2417623 A1 FR 2417623A1 FR 7805469 A FR7805469 A FR 7805469A FR 7805469 A FR7805469 A FR 7805469A FR 2417623 A1 FR2417623 A1 FR 2417623A1
Authority
FR
France
Prior art keywords
slat
trunnion
roller blind
profiled roller
rolled strip
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
FR7805469A
Other languages
French (fr)
Other versions
FR2417623B1 (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.)
PLASTIL SA
Original Assignee
PLASTIL SA
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 PLASTIL SA filed Critical PLASTIL SA
Priority to FR7805469A priority Critical patent/FR2417623A1/en
Publication of FR2417623A1 publication Critical patent/FR2417623A1/en
Application granted granted Critical
Publication of FR2417623B1 publication Critical patent/FR2417623B1/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
    • 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
    • E06B2009/1533—Slat connections
    • E06B2009/1538—Slats directly connected
    • E06B2009/1544—Engaging section has curved articulation surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

The profiled roller-blind slat has a closed cylindrical portion along one edge acting as a pivot trunnion, and an open female cylindrical portion along the other edge in which the trunnion fits. The trunnion is joined to the slat body by a thin strip. This strip (15) has an edge rolled onwards to a horizontal portion (16) towards the slat and ending in the trunnion (17). Thus it forms a guide channel closed along one side and in the shape of part of a cylindrical ring, against the end of which the female portion (13) of an adjacent slat butts in the open position of the blind.
FR7805469A 1978-02-20 1978-02-20 Profiled roller blind slat - has trunnion attached by inwards rolled strip forming channel accommodating next slat Granted FR2417623A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7805469A FR2417623A1 (en) 1978-02-20 1978-02-20 Profiled roller blind slat - has trunnion attached by inwards rolled strip forming channel accommodating next slat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805469A FR2417623A1 (en) 1978-02-20 1978-02-20 Profiled roller blind slat - has trunnion attached by inwards rolled strip forming channel accommodating next slat

Publications (2)

Publication Number Publication Date
FR2417623A1 true FR2417623A1 (en) 1979-09-14
FR2417623B1 FR2417623B1 (en) 1980-10-31

Family

ID=9205055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805469A Granted FR2417623A1 (en) 1978-02-20 1978-02-20 Profiled roller blind slat - has trunnion attached by inwards rolled strip forming channel accommodating next slat

Country Status (1)

Country Link
FR (1) FR2417623A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037045A1 (en) * 1980-04-02 1981-10-07 Schweizerische Aluminium Ag Roller shutter or similar device
EP0076785A1 (en) * 1981-10-06 1983-04-13 DANIELIS S.p.A A rolling shutter
FR2582715A1 (en) * 1985-05-28 1986-12-05 Legeais Joseph Profiled blade for curtain closure and curtain resulting from the assembly of such blades
EP0212009A2 (en) * 1985-08-13 1987-03-04 Ahrend Groep B.V. Roller door comprising mutually hingedly connected lamellae and guiding rails in which the ends of the lamellae are inserted
FR2706940A1 (en) * 1993-06-23 1994-12-30 Roeser Pierre Shaped slat for shutter closure
WO2009024007A1 (en) * 2007-08-21 2009-02-26 Li Shen Rolled profile
JP2014240589A (en) * 2013-06-12 2014-12-25 株式会社石黒製作所 Shutter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385298A (en) * 1964-03-17 1965-01-08 Roll-up shutters improvements
FR1496537A (en) * 1966-10-13 1967-09-29 Gerhardi & Cie terminal element for valets or roller shutters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1385298A (en) * 1964-03-17 1965-01-08 Roll-up shutters improvements
FR1496537A (en) * 1966-10-13 1967-09-29 Gerhardi & Cie terminal element for valets or roller shutters

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037045A1 (en) * 1980-04-02 1981-10-07 Schweizerische Aluminium Ag Roller shutter or similar device
EP0076785A1 (en) * 1981-10-06 1983-04-13 DANIELIS S.p.A A rolling shutter
FR2582715A1 (en) * 1985-05-28 1986-12-05 Legeais Joseph Profiled blade for curtain closure and curtain resulting from the assembly of such blades
EP0212009A2 (en) * 1985-08-13 1987-03-04 Ahrend Groep B.V. Roller door comprising mutually hingedly connected lamellae and guiding rails in which the ends of the lamellae are inserted
EP0212009A3 (en) * 1985-08-13 1988-03-16 Ahrend Groep B.V. Roller door comprising mutually hingedly connected lamellae and guiding rails in which the ends of the lamellae are inserted
FR2706940A1 (en) * 1993-06-23 1994-12-30 Roeser Pierre Shaped slat for shutter closure
WO2009024007A1 (en) * 2007-08-21 2009-02-26 Li Shen Rolled profile
JP2014240589A (en) * 2013-06-12 2014-12-25 株式会社石黒製作所 Shutter

Also Published As

Publication number Publication date
FR2417623B1 (en) 1980-10-31

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