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ES2005650A6 - Dispositivo de enclavamiento para persianas de lamas graduables. - Google Patents

Dispositivo de enclavamiento para persianas de lamas graduables.

Info

Publication number
ES2005650A6
ES2005650A6 ES8703032A ES8703032A ES2005650A6 ES 2005650 A6 ES2005650 A6 ES 2005650A6 ES 8703032 A ES8703032 A ES 8703032A ES 8703032 A ES8703032 A ES 8703032A ES 2005650 A6 ES2005650 A6 ES 2005650A6
Authority
ES
Spain
Prior art keywords
roller
pin
blind
lift cords
cord lock
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
ES8703032A
Other languages
English (en)
Inventor
Robert Karl Kross
Otto Kuhar
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.)
Levolor Corp
Original Assignee
Levolor Corp
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 Levolor Corp filed Critical Levolor Corp
Publication of ES2005650A6 publication Critical patent/ES2005650A6/es
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
    • E06B9/28—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
    • E06B9/324—Cord-locks

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

DISPOSITIVO DE ENCLAVAMIENTO PARA PERSIANAS SOLAMENTE EN POSICION LEVANTADA. EL ENCLAVAMIENTO TIENE UN CUERPO ENVOLVENTE CON PAREDES LATERALES SEPARADAS ENTRE SI POR MEDIO DE UNA CLAVIJA DE SUPERFICIES LISAS, UN RODILLO GRAFILADO RECIBIDO DE MANERA DESLIZANTE EN RANURAS DE DICHAS PAREDES LATERALES, UNA PALANCA DE PLASTICA POR DEBAJO DE LA CLAVIJA Y RODILLO Y QUE TIENE UNA PROLONGACION POR DEBAJO DEL CABEZAL DE LA PERSIANA. LOS CABLES DE LEVANTAMIENTO DE LA PERSIANA PASAN ENTRE LA CLAVIJA Y EL RODILLO. LA PROLONGACION SE ACOPLA CON LA LAMA SUPERIOR DE LA PERSIANA QUE LEVANTA LA PALANCA Y EL RODILLO GRAFILADO, PROVOCANDO DE ESTA MANERA QUE LOS CABLES DE LEVANTAMIENTO TIREN DEL RODILLO GRAFILADO HACIA ARRIBA, A LO LARGO DE LA RANURA, BLOQUEANDO LOS CABLES DE LEVANTAMIENTO ENTRE EL RODILLO Y LA CLAVIJA.
ES8703032A 1986-10-24 1987-10-23 Dispositivo de enclavamiento para persianas de lamas graduables. Expired ES2005650A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/922,728 US4722383A (en) 1986-10-24 1986-10-24 Cord lock for venetian blinds

Publications (1)

Publication Number Publication Date
ES2005650A6 true ES2005650A6 (es) 1989-03-16

Family

ID=25447516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703032A Expired ES2005650A6 (es) 1986-10-24 1987-10-23 Dispositivo de enclavamiento para persianas de lamas graduables.

Country Status (10)

Country Link
US (1) US4722383A (es)
JP (1) JPS63197790A (es)
BR (1) BR8705692A (es)
CA (1) CA1292672C (es)
DE (1) DE3735810A1 (es)
ES (1) ES2005650A6 (es)
GB (1) GB2197014B (es)
MX (1) MX165543B (es)
NL (1) NL8702532A (es)
SE (1) SE8704101L (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982776A (en) * 1989-02-23 1991-01-08 Levolor Corporation Cord lock for a venetian blind or a shade
US5133399A (en) * 1990-12-17 1992-07-28 Hiller Jeffrey H Apparatus by which horizontal and vertical blinds, pleated shades, drapes and the like may be balanced for "no load" operation
NL9401081A (nl) * 1994-06-28 1996-02-01 Verosol Nederland Bv Koordrem.
US6644375B2 (en) 2001-01-09 2003-11-11 Newell Window Furnishings Cordless blind brake
US7025107B2 (en) 2001-07-31 2006-04-11 Newell Window Furnishings, Inc. One-way tensioning mechanism for cordless blind
US6675861B2 (en) 2001-12-14 2004-01-13 Newell Window Furnishings, Inc. Brake for a cordless blind
US7096917B2 (en) * 2001-12-14 2006-08-29 Newell Window Furnishings, Inc. One way brake for a cordless blind
US6684930B2 (en) 2001-12-14 2004-02-03 Newell Window Furnishings, Inc. Brake for a cordless blind
AU2003286825A1 (en) * 2002-10-31 2004-06-07 Newell Window Furnishings, Inc. Temporary window covering
US7264035B2 (en) * 2002-11-21 2007-09-04 Newell Window Furnishing, Inc. Temporary window covering
US9187952B2 (en) * 2010-03-02 2015-11-17 Safe-T-Shade Cordless blind system and retro-fit method
DE202013006473U1 (de) 2012-10-02 2014-01-09 Hermann Nawrot Ag Spezialpapier- Und Folienwerk Mehrschichtige Kunststoff-Wirkstofffolie
US9388632B2 (en) * 2013-12-31 2016-07-12 Hunter Douglas, Inc. Cord lock assembly
US9482050B2 (en) * 2013-12-31 2016-11-01 Hunter Douglas, Inc. Shade lock assembly
US9719296B1 (en) 2014-10-06 2017-08-01 Safe-T-Shade Apparatuses and systems for selectively locking lift cords used to lift architectural opening coverings
JP6877939B2 (ja) * 2016-09-29 2021-05-26 立川ブラインド工業株式会社 制動装置
US11473370B2 (en) * 2020-12-25 2022-10-18 Nien Made Enterprise Co., Ltd. Resistance device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799236A (en) * 1972-11-10 1974-03-26 Levolor Lorentzen Inc Venetian blind having a cord lock which is actuated upon full raising of the blind
US3952789A (en) * 1975-06-26 1976-04-27 Marathon Manufacturing Company Top position lock for venetian blinds
US4245688A (en) * 1979-05-30 1981-01-20 Hunter Douglas International N.V. Cord lock for a venetian blind lift cord

Also Published As

Publication number Publication date
MX165543B (es) 1992-11-19
GB8724552D0 (en) 1987-11-25
US4722383A (en) 1988-02-02
CA1292672C (en) 1991-12-03
GB2197014A (en) 1988-05-11
DE3735810A1 (de) 1988-05-05
JPS63197790A (ja) 1988-08-16
GB2197014B (en) 1990-07-18
SE8704101D0 (sv) 1987-10-22
SE8704101L (sv) 1988-04-25
BR8705692A (pt) 1988-05-31
NL8702532A (nl) 1988-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103