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CH560833A5 - Noise absorbing roller curtain - has operating mechanism within overhead channel profile shaped as inverted U - Google Patents

Noise absorbing roller curtain - has operating mechanism within overhead channel profile shaped as inverted U

Info

Publication number
CH560833A5
CH560833A5 CH1721472A CH1721472A CH560833A5 CH 560833 A5 CH560833 A5 CH 560833A5 CH 1721472 A CH1721472 A CH 1721472A CH 1721472 A CH1721472 A CH 1721472A CH 560833 A5 CH560833 A5 CH 560833A5
Authority
CH
Switzerland
Prior art keywords
curtain
fabric
inverted
operating mechanism
roller curtain
Prior art date
Application number
CH1721472A
Original Assignee
Dietzsch Werner
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 Dietzsch Werner filed Critical Dietzsch Werner
Publication of CH560833A5 publication Critical patent/CH560833A5/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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/66—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor with a roller situated at the bottom
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/64—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor with lowerable roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

The curtain can be actuated by means of rope pulleys(3) and by actuating ropes(15) and the web of the channel is extended beyond the width of the channel and forms a rib(7). The serrations within the rib match with serrations(8) on the outside of the vertical channel flange(6) and they are used to clamp one end of the roller curtain fabric. The lower support roll for the fabric is held on the lower end of vertical members of the curtain assembly. Vertical magnetic rails are attached to the vertical supports and these rails ensure that the roller curtain fabric is held straight at all times when the magnetic fabric roller end rims roll on these rails.
CH1721472A 1972-11-09 1972-11-27 Noise absorbing roller curtain - has operating mechanism within overhead channel profile shaped as inverted U CH560833A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7241062 1972-11-09

Publications (1)

Publication Number Publication Date
CH560833A5 true CH560833A5 (en) 1975-04-15

Family

ID=6633784

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1721472A CH560833A5 (en) 1972-11-09 1972-11-27 Noise absorbing roller curtain - has operating mechanism within overhead channel profile shaped as inverted U

Country Status (1)

Country Link
CH (1) CH560833A5 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482653A1 (en) * 1980-05-19 1981-11-20 Calvet Henri Flexible heat insulating screen - runs in guides which magnetically attract screen edges to form thermal seal
EP0063541A3 (en) * 1981-04-21 1984-11-28 Sesca Ag Double roll-up blind
US4603725A (en) * 1984-08-24 1986-08-05 Knight Douglas W Headrail for a window blind
US5383510A (en) * 1991-08-12 1995-01-24 Allen; Thomas H. Apparatus and method for rapidly and reliably sealing off certain openings in response to smoke, noxious fumes or contaminated air
EP1426548A3 (en) * 2002-12-04 2005-04-27 ArvinMeritor GmbH Roll type closure, in particular for a vehicle
US7000668B2 (en) 2001-08-27 2006-02-21 Smoke Guard Corporation System and method for sealing openings in response to smoke, noxious fumes, or contaminated air using a roll-down barrier
US7299848B2 (en) 2005-04-12 2007-11-27 Smoke Guard, Inc. Closure member control systems, including door control systems for barrier housings, and associated methods
US8016017B2 (en) 2007-07-26 2011-09-13 Smoke Guard, Inc. Barrier systems and associated methods, including vapor and/or fire barrier systems
US8113266B2 (en) 2007-07-26 2012-02-14 Smoke Guard, Inc. Barrier systems and associated methods, including vapor and/or fire barrier systems
FR2971290A1 (en) * 2011-02-08 2012-08-10 Lilian Vanherpe Concealing device for concealing e.g. curtain to window in building, has magnetic strips sewn at edges of curtain or blind, where magnetic strips are glued to wall bordering opening of door or window
US9637974B2 (en) 2013-10-30 2017-05-02 The Secretary Of State For Defence Roller door system

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482653A1 (en) * 1980-05-19 1981-11-20 Calvet Henri Flexible heat insulating screen - runs in guides which magnetically attract screen edges to form thermal seal
EP0063541A3 (en) * 1981-04-21 1984-11-28 Sesca Ag Double roll-up blind
US4603725A (en) * 1984-08-24 1986-08-05 Knight Douglas W Headrail for a window blind
US5383510A (en) * 1991-08-12 1995-01-24 Allen; Thomas H. Apparatus and method for rapidly and reliably sealing off certain openings in response to smoke, noxious fumes or contaminated air
US7028742B2 (en) 2001-08-27 2006-04-18 Smoke Guard Corporation System and method for sealing openings in response to smoke, noxious fumes, or contaminated air using a roll-down barrier
US7000668B2 (en) 2001-08-27 2006-02-21 Smoke Guard Corporation System and method for sealing openings in response to smoke, noxious fumes, or contaminated air using a roll-down barrier
US7008009B2 (en) 2002-12-04 2006-03-07 Arvinmeritor Gmbh Roller blind system for a motor vehicle
EP1426548A3 (en) * 2002-12-04 2005-04-27 ArvinMeritor GmbH Roll type closure, in particular for a vehicle
US7299848B2 (en) 2005-04-12 2007-11-27 Smoke Guard, Inc. Closure member control systems, including door control systems for barrier housings, and associated methods
US8016017B2 (en) 2007-07-26 2011-09-13 Smoke Guard, Inc. Barrier systems and associated methods, including vapor and/or fire barrier systems
US8113266B2 (en) 2007-07-26 2012-02-14 Smoke Guard, Inc. Barrier systems and associated methods, including vapor and/or fire barrier systems
US8646510B2 (en) 2007-07-26 2014-02-11 James N. Cloninger Barrier systems and associated methods, including vapor and/or fire barrier systems
FR2971290A1 (en) * 2011-02-08 2012-08-10 Lilian Vanherpe Concealing device for concealing e.g. curtain to window in building, has magnetic strips sewn at edges of curtain or blind, where magnetic strips are glued to wall bordering opening of door or window
US9637974B2 (en) 2013-10-30 2017-05-02 The Secretary Of State For Defence Roller door system

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased
PL Patent ceased