DE20218924U1 - Operating disc to be attached to shaft of transversally folding blind, comprising recess for safe positioning of string - Google Patents

Operating disc to be attached to shaft of transversally folding blind, comprising recess for safe positioning of string

Info

Publication number
DE20218924U1
DE20218924U1 DE20218924U DE20218924U DE20218924U1 DE 20218924 U1 DE20218924 U1 DE 20218924U1 DE 20218924 U DE20218924 U DE 20218924U DE 20218924 U DE20218924 U DE 20218924U DE 20218924 U1 DE20218924 U1 DE 20218924U1
Authority
DE
Germany
Prior art keywords
recess
string
opening
clasp
pull cords
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
DE20218924U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20218924U priority Critical patent/DE20218924U1/en
Priority to EP02029056A priority patent/EP1338229B1/en
Priority to DE2002501723 priority patent/DE50201723D1/en
Priority to AT02029056T priority patent/ATE284157T1/en
Publication of DE20218924U1 publication Critical patent/DE20218924U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • 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
    • E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
    • E06B2009/2622—Gathered vertically; Roman, Austrian or festoon blinds

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The operating disc (1) is attached to the rotating shaft used for winding up the control string of a transversally folded blind. The normally used straight slot for the accommodation of the string during the winding up process is often not sufficient for keeping the string in place, in particular when the blind is lowered and touches an obstacle like a flower pot. The new design of a recess (2) is wedge-shaped with a circular opening (3) at its inner pointed end. In a second version the string is guided into a space behind a leaf spring, protecting the string from escaping.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Mitnehmerscheibe für die Aufwickelwelle eines Raffvorhangs, die an ihrem Umfang eine Aussparung (2) für die Aufnahme der Zugschnüre besitzt, wobei die Aussparung (2) Elemente enthält, die die Zugschnüre des Raffvorhangs unabhängig von ihrem Spannzustand in dieser Aussparung (2) hält.1. drive disc for the winding shaft of a Roman blind, which has on its periphery a recess ( 2 ) for receiving the pull cords, the recess ( 2 ) contains elements that hold the pull cords of the Roman blind in this recess ( 2 ) regardless of their tension , 2. Mitnehmerscheibe nach Anspruch 1, bei der die Aussparung (2) an ihrem Boden an der Seite entgegen der Aufwickelrichtung (4) eine am Ende erweiterte Vertiefung (3) besitzt, in die die Zugschnüre im gespannten Zustand hineingleiten und im nichtgespannten Zustand nicht herausgleiten.2. Driving disc according to claim 1, wherein the recess ( 2 ) on its bottom on the side opposite to the winding direction ( 4 ) has an end widened recess ( 3 ) into which the pull cords slide in the tensioned state and do not slide out in the untensioned state , 3. Mitnehmerscheibe nach Anspruch 1, bei der in der Aussparung (2) ein magnetisches Plättchen (5) angeordnet ist und die Zugschnüre mindestens eine Faser aus korrosionsfestem Stahl enthalten.3. drive plate according to claim 1, in which a magnetic plate ( 5 ) is arranged in the recess ( 2 ) and the pull cords contain at least one fiber made of corrosion-resistant steel. 4. Mitnehmerscheibe nach Anspruch 1, bei der die Aussparung (2) mit einer Schließe (6) versehen ist, die von außen von den gespannten Zugschnüren kurzzeitig geöffnet wird, wobei die Zugschnüre in die Aussparung (2) gleiten.4. drive plate according to claim 1, wherein the recess ( 2 ) is provided with a clasp ( 6 ) which is briefly opened from the outside by the tensioned pull cords, the pull cords sliding into the recess ( 2 ). 5. Mitnehmerscheibe nach Anspruch 4, bei der die Schließe (6) einen Karabinerverschluss darstellt. 5. drive plate according to claim 4, wherein the clasp ( 6 ) is a lobster clasp. 6. Mitnehmerscheibe nach Anspruch 4, bei der die Schließe (6) aus zwei Blattfedern mit etwa der halben Breite der Öffnung der Aussparung (2) besteht, die jeweils an den Seiten der Öffnung der Aussparung (2) befestigt sind und in der Mitte der Öffnung der Aussparung (2) einen Spalt bilden.6. drive plate according to claim 4, wherein the clasp ( 6 ) consists of two leaf springs with about half the width of the opening of the recess ( 2 ), which are respectively attached to the sides of the opening of the recess ( 2 ) and in the middle of Form a gap in the opening of the recess ( 2 ). 7. Mitnehmerscheibe nach Anspruch 4, bei der die Schließe (6) aus einer Blattfeder mit etwa der Breite der Öffnung der Aussparung (2) beseht, die an der einen Seite der Öffnung der Aussparung (2) befestigt ist und die an der anderen Seite der Öffnung der Aussparung (2) an einer Nocke (7) anliegt.7. drive plate according to claim 4, wherein the clasp ( 6 ) from a leaf spring with about the width of the opening of the recess ( 2 ), which is fixed on one side of the opening of the recess ( 2 ) and on the other side the opening of the recess ( 2 ) abuts a cam ( 7 ).
DE20218924U 2002-02-20 2002-12-06 Operating disc to be attached to shaft of transversally folding blind, comprising recess for safe positioning of string Expired - Lifetime DE20218924U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE20218924U DE20218924U1 (en) 2002-12-06 2002-12-06 Operating disc to be attached to shaft of transversally folding blind, comprising recess for safe positioning of string
EP02029056A EP1338229B1 (en) 2002-02-20 2002-12-30 Raising device for a gather-up curtain
DE2002501723 DE50201723D1 (en) 2002-02-20 2002-12-30 Elevator device for a Roman blind
AT02029056T ATE284157T1 (en) 2002-02-20 2002-12-30 ELEVATOR DEVICE FOR A VENUE CURTAIN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20218924U DE20218924U1 (en) 2002-12-06 2002-12-06 Operating disc to be attached to shaft of transversally folding blind, comprising recess for safe positioning of string

Publications (1)

Publication Number Publication Date
DE20218924U1 true DE20218924U1 (en) 2003-03-06

Family

ID=7977711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20218924U Expired - Lifetime DE20218924U1 (en) 2002-02-20 2002-12-06 Operating disc to be attached to shaft of transversally folding blind, comprising recess for safe positioning of string

Country Status (1)

Country Link
DE (1) DE20218924U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346114A1 (en) * 2003-10-04 2005-05-04 Ai Designhaus Gmbh Holder for opening cord of pleated curtains hanging from rail has notch, in which spring-loaded latch is mounted, cord fitting on to this when curtains are closed and moving down over it to base of notch as they are opened
DE102005023622B3 (en) * 2005-05-21 2006-07-27 Al Designhaus Gmbh Winding device for a gathered curtain comprises pulling cords which are lifted by deviating elements arranged perpendicularly to the curtain and guided at the same height of the curtain

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346114A1 (en) * 2003-10-04 2005-05-04 Ai Designhaus Gmbh Holder for opening cord of pleated curtains hanging from rail has notch, in which spring-loaded latch is mounted, cord fitting on to this when curtains are closed and moving down over it to base of notch as they are opened
DE10346114B4 (en) * 2003-10-04 2007-09-13 Ai Designhaus Gmbh Device for holding U-shaped draw cords of a Roman blind
DE102005023622B3 (en) * 2005-05-21 2006-07-27 Al Designhaus Gmbh Winding device for a gathered curtain comprises pulling cords which are lifted by deviating elements arranged perpendicularly to the curtain and guided at the same height of the curtain

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030410

R150 Term of protection extended to 6 years

Effective date: 20060117

R157 Lapse of ip right after 6 years

Effective date: 20090701