EP1431507B1 - Jalousie horizontale - Google Patents

Jalousie horizontale Download PDF

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Publication number
EP1431507B1
EP1431507B1 EP03026405A EP03026405A EP1431507B1 EP 1431507 B1 EP1431507 B1 EP 1431507B1 EP 03026405 A EP03026405 A EP 03026405A EP 03026405 A EP03026405 A EP 03026405A EP 1431507 B1 EP1431507 B1 EP 1431507B1
Authority
EP
European Patent Office
Prior art keywords
bar
venetian blind
fixing elements
ladder cords
rail
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 - Lifetime
Application number
EP03026405A
Other languages
German (de)
English (en)
Other versions
EP1431507A2 (fr
EP1431507A3 (fr
Inventor
Rudolf Dr. Fetsch
Richard Frank
Jochen Hachtel
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.)
MHZ Hachtel GmbH and Co KG
Original Assignee
MHZ Hachtel GmbH and Co KG
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 MHZ Hachtel GmbH and Co KG filed Critical MHZ Hachtel GmbH and Co KG
Publication of EP1431507A2 publication Critical patent/EP1431507A2/fr
Publication of EP1431507A3 publication Critical patent/EP1431507A3/fr
Application granted granted Critical
Publication of EP1431507B1 publication Critical patent/EP1431507B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E06B9/28—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
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/307—Details of tilting bars and their operation

Definitions

  • the invention relates to a horizontal blind with lamellae attached to ladder ropes and with a rod for tilt adjustment of the slats.
  • a horizontal blind with lamellae attached to ladder ropes and with a rod for tilt adjustment of the slats.
  • EP 1156182 A2 known.
  • Such horizontal blinds with drawstrings for moving up and down the slats and a rod for adjusting the inclination of the slats are already known in different embodiments.
  • the rotation of the rod for tilt adjustment is translated in the rule via a bevel gear in the rotation of a shaft to which the ends of the conductor cords are attached.
  • a bevel gear in the rotation of a shaft to which the ends of the conductor cords are attached.
  • the shaft and the bevel gear are housed in a rail, which is relatively bulky and thus striking.
  • the present invention has for its object to provide a horizontal blind in which the rail can be made shallower than conventional horizontal blinds.
  • the object is achieved with a horizontal blind with lamellae attached to ladder ropes and with a rod for tilt adjustment of the slats according to the invention in that it has a slidably mounted in a rail bar on which the upper ends of the ladder cords are attached and by a rotational movement of the rod in the rail is displaced back and forth, wherein shortens depending on the direction of displacement of the longitudinal courses of the ladder cords and extends the other.
  • the shaft for tilt adjustment of the slats is replaced by a slidably mounted in the rail bar.
  • a strip occupies less installation space than a shaft with bearings and gear parts. Therefore, the rail can be made shallower in the present blind than in the blinds according to the prior art.
  • the upper ends of the longitudinal courses of the conductor cords can be fastened on different front sides of fastening elements that are displaceable together with the strip and are elongate and aligned parallel to the strip.
  • one of the longitudinal trains undergoes a shortening and the other a relaxation and thus extension.
  • the ends of the longitudinal strands of the conductor cords can be secured by wrapping on the fasteners, so that the installation of the blind is done quickly and easily and no additional fasteners such as screws or the like are needed.
  • the uppermost transverse webs of the ladder cords can preferably be suspended in the fastening elements. This ensures that the lamellae can be pivoted uniformly from an exactly horizontal position both in one direction and in the other direction, and previously required adjustment work for the lamella position can be dispensed with.
  • the rotational movement of the rod can by means of a pinion a connected to the bar rack are transmitted. Also this can be saved compared to a bevel gear in the conventional blinds installation height in the rail.
  • the fasteners can be positively connected by means of cams with the bar, whereby entrainment of the fasteners is ensured when moving the bar.
  • the fastening elements can be fastened by means of a latching connection to the strip. Compared to a screw this has the advantage of faster mounting option.
  • the horizontal blind 10 off Fig. 1 has a plurality of horizontally arranged lamellae 11, which are attached to two conductor cords 12, 13. With the help of this ladder cords 12, 13, the inclination of the slats 11 can be adjusted.
  • two pull cords 14 and 15 are provided with which the shutter 10 can be opened and closed.
  • the pull cords 14 and 15 are attached to the bottom, not shown here louver of the blind.
  • the free ends 14.1 and 15.1 of the pull cords 14 and 15 are led out laterally from a rail 16.
  • the rail also includes an adjustment mechanism for the ladder cords 12 and 13, the Fig. 2 is clearer. This adjusting mechanism can be actuated from the outside by a rod, not shown here, which can be suspended in a designated, rotatably mounted eyelet 17 on the rail 16 and can trigger the tilt adjustment of the fins 11 by a rotational movement.
  • Fig. 2 illustrates the adjustment of the inclination of the slats 11. This is in the rail 16, the in Fig. 2 is omitted for clarity, arranged a bar 18 which is mounted longitudinally displaceably in bearing blocks 19 which are fixedly connected to the rail 16. On the bar 18 fasteners 20 for the upper ends of the conductor cords 12 and 13 are arranged. In this case, one of the longitudinal cables 12.1, 13.1 is fastened to the one end face 20.1 and the other longitudinal cable 12.2, 13.2 of the conductor cords 12 and 13 to the opposite end side 20.2 of the fastening element 20.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Air-Flow Control Members (AREA)
  • Dry Shavers And Clippers (AREA)

Claims (7)

  1. Jalousie horizontale (10), comprenant des lamelles (11) fixées sur des cordons directeurs (12, 13) et une tige destinée au réglage de l'inclinaison des lamelles (11), caractérisée en ce qu'elle présente une latte (18) montée à coulissement sur un rail (16), sur laquelle sont fixées les extrémités supérieures des cordons directeurs (12, 13) et qui est déplaçable en va-et-vient par un mouvement de rotation de la tige sur le rail (16), dans lequel, respectivement en fonction de la direction de déplacement, un des brins longitudinaux (12.1, 12.2 ; 13.1, 13.2) des cordons directeurs (12, 13) se raccourcit, tandis que l'autre s'allonge.
  2. Jalousie horizontale (10) selon la revendication 1, caractérisée en ce que les extrémités supérieures des brins longitudinaux (12.1, 12.2 ; 13.1, 13.2) des cordons directeurs (12, 13) sont fixées sur différents côtés frontaux (20.1, 20.2) d'éléments de fixation (20) longitudinaux susceptibles de se déplacer conjointement avec la latte (18) et orientés parallèlement à la latte (18).
  3. Jalousie horizontale (10) selon la revendication 2, caractérisée en ce que les extrémités des brins longitudinaux (12.1, 12.2 ; 13.1, 13.2) des cordons directeurs (12, 13) sont fixées par enroulement des éléments de fixation (20) sur ceux-ci.
  4. Jalousie horizontale (10) selon l'une des revendications 2 ou 3, caractérisée en ce que les traverses supérieures (13.3) des cordons directeurs (12, 13) peuvent être accrochées respectivement dans les éléments de fixation (20).
  5. Jalousie horizontale (10) selon l'une quelconque des revendications 1 à 4, caractérisée en ce que le mouvement de rotation de la tige peut être transmis au moyen d'un pignon (22) à une crémaillère (21) raccordée à la latte (18).
  6. Jalousie horizontale (10) selon l'une quelconque des revendications 2 à 5, caractérisée en ce que les éléments de fixation (20) sont raccordés à la latte (18) par adaptation de formes au moyen de cames.
  7. Jalousie horizontale (10) selon l'une quelconque des revendications 2 à 6, caractérisée en ce que les éléments de fixation (20) sont fixés à la latte (18) au moyen d'un raccord d'encliquetage.
EP03026405A 2002-12-21 2003-11-19 Jalousie horizontale Expired - Lifetime EP1431507B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20219865U 2002-12-21
DE20219865U DE20219865U1 (de) 2002-12-21 2002-12-21 Horizontal-Jalousie

Publications (3)

Publication Number Publication Date
EP1431507A2 EP1431507A2 (fr) 2004-06-23
EP1431507A3 EP1431507A3 (fr) 2004-09-15
EP1431507B1 true EP1431507B1 (fr) 2010-01-20

Family

ID=7978234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03026405A Expired - Lifetime EP1431507B1 (fr) 2002-12-21 2003-11-19 Jalousie horizontale

Country Status (3)

Country Link
EP (1) EP1431507B1 (fr)
AT (1) ATE455928T1 (fr)
DE (2) DE20219865U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434824B (en) 2006-02-01 2011-05-04 Turnils Blinds and components thereof
AU2007200973B2 (en) * 2007-03-06 2014-11-13 Turnils (Uk) Limited Blinds and components thereof
CN105286467B (zh) * 2014-06-09 2018-06-05 德侑股份有限公司 窗帘、其致动系统及操作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014843A1 (fr) * 1993-11-22 1995-06-01 Giacomel Jeffrey A Mecanisme de commande interactif de dispositifs de couverture de fenetre a volets
US6422288B1 (en) * 2000-05-19 2002-07-23 Hunter Douglas Industries B.V. Venetian blind with variable tilting

Also Published As

Publication number Publication date
DE50312355D1 (de) 2010-03-11
EP1431507A2 (fr) 2004-06-23
DE20219865U1 (de) 2003-03-06
EP1431507A3 (fr) 2004-09-15
ATE455928T1 (de) 2010-02-15

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