NL7210880A - - Google Patents

Info

Publication number
NL7210880A
NL7210880A NL7210880A NL7210880A NL7210880A NL 7210880 A NL7210880 A NL 7210880A NL 7210880 A NL7210880 A NL 7210880A NL 7210880 A NL7210880 A NL 7210880A NL 7210880 A NL7210880 A NL 7210880A
Authority
NL
Netherlands
Application number
NL7210880A
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 filed Critical
Publication of NL7210880A publication Critical patent/NL7210880A/xx

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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • 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
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E06B9/32—Operating, guiding, or securing devices therefor
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
    • 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
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6872—Control using counters to determine shutter position
    • E06B2009/6881—Mechanical counters

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
NL7210880A 1971-08-13 1972-08-09 NL7210880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7131113 1971-08-13

Publications (1)

Publication Number Publication Date
NL7210880A true NL7210880A (en) 1973-02-15

Family

ID=6623236

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7210880A NL7210880A (en) 1971-08-13 1972-08-09

Country Status (3)

Country Link
CH (1) CH549725A (en)
FR (1) FR2149395B1 (en)
NL (1) NL7210880A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289964B1 (en) 1997-04-02 2001-09-18 Hunter Douglas Inc. Control and suspension system for a covering for architectural openings
US6435252B2 (en) 1998-06-22 2002-08-20 Hunter Douglas Inc. Control and suspension system for a covering for architectural openings

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403651A1 (en) * 1994-02-05 1995-08-10 Helmut Hartmann Roller shutters
DE29804060U1 (en) * 1998-03-07 1998-07-16 elket Kunststoff-Technik GmbH & Co. KG, 44143 Dortmund Roller shutter unit
ITTV20040119A1 (en) * 2004-10-22 2005-01-22 Nice Spa GEAR MOTOR FOR ROLLER SHUTTERS.
EP1992778A3 (en) * 2007-05-18 2013-12-04 Griesser Holding AG End of course mechanism for lamelar blinds
FR2961248B1 (en) 2010-06-15 2012-07-20 Franciaflex MOTORIZED STORAGE MONO-ORDER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6289964B1 (en) 1997-04-02 2001-09-18 Hunter Douglas Inc. Control and suspension system for a covering for architectural openings
US6435252B2 (en) 1998-06-22 2002-08-20 Hunter Douglas Inc. Control and suspension system for a covering for architectural openings
US6782938B2 (en) 1998-06-22 2004-08-31 Hunter Douglas Inc. Control and suspension system for a covering for architectural openings

Also Published As

Publication number Publication date
FR2149395B1 (en) 1974-07-12
CH549725A (en) 1974-05-31
FR2149395A1 (en) 1973-03-30

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed