ES417690A1 - Vertical blinds - Google Patents

Vertical blinds

Info

Publication number
ES417690A1
ES417690A1 ES417690A ES417690A ES417690A1 ES 417690 A1 ES417690 A1 ES 417690A1 ES 417690 A ES417690 A ES 417690A ES 417690 A ES417690 A ES 417690A ES 417690 A1 ES417690 A1 ES 417690A1
Authority
ES
Spain
Prior art keywords
clutch
runners
slat
blind
movable
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.)
Expired
Application number
ES417690A
Other languages
Spanish (es)
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.)
Franciaflex SAS
Original Assignee
Franciaflex SAS
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 FR7228525A external-priority patent/FR2202221B1/fr
Priority claimed from FR7235909A external-priority patent/FR2202222B2/fr
Application filed by Franciaflex SAS filed Critical Franciaflex SAS
Publication of ES417690A1 publication Critical patent/ES417690A1/en
Expired 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
    • E06B9/24—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
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/362—Travellers; Lamellae suspension stems
    • E06B9/364—Operating mechanisms therein
    • 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
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/361—Transmissions located at the end of the supporting rail
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S160/00—Flexible or portable closure, partition, or panel
    • Y10S160/90—Vertical type venetian blind

Landscapes

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

Abstract

A blind having movable and orientable slats, incorporating a set of runners connected together by a flexible link which are mounted to be movable in translation in a continuous guide and which each carry an orientable shaft bearing a blind-slat. The runners on the one hand and the shafts on the other are connected kinematically to a single control member, which is rotatable and is connected both to a pulley which drives a tensioned cord fixed to the first of the runners, and to a rod equipped with worm gears each of which meshes with a pinion on a slat-bearing shaft. A first clutch is provided between the rotatable member and the drive pulley and a second clutch is provided between the rotatable member and the rod, each clutch being in its operative position when the other is in the inoperative position and vice versa.
ES417690A 1972-08-08 1973-08-08 Vertical blinds Expired ES417690A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7228525A FR2202221B1 (en) 1972-08-08 1972-08-08
FR7235909A FR2202222B2 (en) 1972-10-11 1972-10-11

Publications (1)

Publication Number Publication Date
ES417690A1 true ES417690A1 (en) 1976-07-01

Family

ID=26217268

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417690A Expired ES417690A1 (en) 1972-08-08 1973-08-08 Vertical blinds

Country Status (11)

Country Link
US (1) US3878877A (en)
AT (1) AT334006B (en)
AU (1) AU5842073A (en)
CH (1) CH574559A5 (en)
DE (1) DE2338856C3 (en)
ES (1) ES417690A1 (en)
GB (1) GB1415747A (en)
IT (1) IT991062B (en)
LU (1) LU67893A1 (en)
NL (1) NL7310605A (en)
SE (1) SE408811B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554991C3 (en) * 1975-12-06 1981-12-17 Hügin, Walter, 7859 Efringen-Kirchen Drive device for slat blinds
DK140906B (en) * 1976-10-29 1979-12-03 Fabers Fab As C Safety mechanism for blinds with vertical slats.
US4262728A (en) * 1978-06-30 1981-04-21 Levolor Lorentzen, Inc. Vertical blind
US4214622A (en) * 1978-06-30 1980-07-29 Levolor Lorentzen, Inc. Vertical blind
US4193438A (en) * 1978-09-13 1980-03-18 Ronald Pastore Vertical-blind-like modular assembly
US4386644A (en) * 1981-04-16 1983-06-07 Levolor Lorentzen, Inc. Vertical blind tilt control
US4657060A (en) * 1982-03-01 1987-04-14 Graber Industries, Inc. Vertical venetian blind with inline drive
US4503900A (en) * 1982-08-16 1985-03-12 Rca Corporation Venetian blind construction
US4834162A (en) * 1987-09-30 1989-05-30 Home Fashions, Inc. Vertical louver blind operating mechanism
GB2246155A (en) * 1990-07-18 1992-01-22 Hunter Douglas Ind Bv An operating mechanism for a blind or shielding device.
US5186229A (en) * 1991-05-15 1993-02-16 Hsu Henry C Window shade operator
AU657821B2 (en) * 1991-12-10 1995-03-23 Finmar Pty Ltd Vertical blind control element
DE4225660A1 (en) * 1992-08-04 1994-02-10 Benthin Management Gmbh Single member drive for vertical blind - is rotatably coupled to epicyclic gear train sun wheel, and to torque transmitting coupling
US5575323A (en) * 1995-02-01 1996-11-19 Smuckler; Lawrence Positive closure apparatus for vertical blind track by internal drive gear control
DE19525140C1 (en) * 1995-07-11 1996-08-29 Benthin Ag Vertical venetian blind with crank rod
US5699846A (en) * 1996-02-07 1997-12-23 U.S. Polymers, Inc. Wand-controlled split-draw vertical blind headrail
US6648050B1 (en) 1997-11-04 2003-11-18 Andrew J. Toti Spring drive system and window cover
ES2143957B1 (en) * 1998-06-17 2000-12-01 C A S Locks S L REMOTELY DRIVABLE MOTORIZED UNIT FOR DISPLACEMENT OF CURTAINS INSTALLED ON RAILS.
US20040003901A1 (en) * 2002-07-08 2004-01-08 His-Hui Nien Control box for vertical blind
DE202007000605U1 (en) * 2006-05-16 2007-07-12 Vkr Holding A/S Drive unit for vertical louvre shutter has a common drive for both tilt and sliding adjustment and with an additional differential for the first drive unit
WO2013005678A1 (en) * 2011-07-01 2013-01-10 立川ブラインド工業 株式会社 Vertical blind and tilt clutch device for blind
CN203082144U (en) * 2012-12-21 2013-07-24 亿丰综合工业股份有限公司 Adjusting device of angle of shutter blade
US10655385B2 (en) 2016-02-19 2020-05-19 Hunter Douglas Inc. Dual cord operating system for an architectural covering
GB2566432A (en) * 2017-06-14 2019-03-20 The Bradley Collection Ltd A Curtain System
TWM552535U (en) * 2017-06-21 2017-12-01 Fresh Spring International Inc Venetian blind and slat angle regulator thereof
US11459822B2 (en) * 2019-02-12 2022-10-04 Hunter Douglas Inc. Tilt-control assembly for use with an operating mechanism in an architectural-structure covering

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH441697A (en) * 1966-10-10 1967-08-15 Schenker Storen Maschf Slat blinds with vertical slats
US3455364A (en) * 1967-06-17 1969-07-15 Isamu Fukuoka Device for driving vertical slat venetian blind
US3500896A (en) * 1967-11-06 1970-03-17 Yokota Kinzoku Kogyo Inc Vertical venetian blinds
US3789905A (en) * 1971-08-22 1974-02-05 Nichi Bei Blind Kogyo Kk Vertical type venetian blind

Also Published As

Publication number Publication date
NL7310605A (en) 1974-02-12
AT334006B (en) 1976-12-27
CH574559A5 (en) 1976-04-15
ATA676173A (en) 1976-04-15
DE2338856C3 (en) 1978-11-30
DE2338856B2 (en) 1978-04-06
SE408811B (en) 1979-07-09
LU67893A1 (en) 1973-08-31
GB1415747A (en) 1975-11-26
DE2338856A1 (en) 1974-02-21
IT991062B (en) 1975-07-30
US3878877A (en) 1975-04-22
AU5842073A (en) 1975-01-30

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