FR2363688A1 - LIFT BLINDS - Google Patents

LIFT BLINDS

Info

Publication number
FR2363688A1
FR2363688A1 FR7726660A FR7726660A FR2363688A1 FR 2363688 A1 FR2363688 A1 FR 2363688A1 FR 7726660 A FR7726660 A FR 7726660A FR 7726660 A FR7726660 A FR 7726660A FR 2363688 A1 FR2363688 A1 FR 2363688A1
Authority
FR
France
Prior art keywords
chain
blinds
awning
drive shaft
lift
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.)
Granted
Application number
FR7726660A
Other languages
French (fr)
Other versions
FR2363688B1 (en
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.)
Griesser AG
Original Assignee
Griesser AG
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 CH1119076A external-priority patent/CH608273A5/en
Priority claimed from CH822177A external-priority patent/CH620735A5/en
Application filed by Griesser AG filed Critical Griesser AG
Publication of FR2363688A1 publication Critical patent/FR2363688A1/en
Application granted granted Critical
Publication of FR2363688B1 publication Critical patent/FR2363688B1/fr
Granted 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
    • E06B9/56—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
    • 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
    • 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
    • E06B9/325—Immobilising devices preventing raising
    • 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
    • E06B9/60—Spring drums operated only by closure members

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

L'invention concerne l'industrie de l'équipement des bâtiments. Store à lamelles relevable comportant des éléments de transmission de mouvement accroches à un rail d'extrémité, logés dans des boîtiers latéraux, couplés à un arbre d'entraînement, et servant à relever et à baisser le store, les éléments de transmission de mouvement étant constitués par des chaînes ouvertes 9 telles que, lorsque le store est baissé, au moins un maillon passe au-delà de la roue à chaîne 7 montée sur l'arbre d'entraînement 3; ces chaînes étant respectivement guidées avec un faible jeu, sur tout leur trajet, dans une rainure empêchant ladite chaîne de s'incurver hors de ce trajet. Application aux stores à relevage par chaîne.The invention relates to the building equipment industry. Liftable slatted awning comprising motion transmission elements hooked to an end rail, housed in side housings, coupled to a drive shaft, and serving to raise and lower the awning, the motion transmission elements being formed by open chains 9 such that, when the blind is lowered, at least one link passes beyond the chain wheel 7 mounted on the drive shaft 3; these chains being respectively guided with little play, over their entire path, in a groove preventing said chain from bending out of this path. Application to chain lift blinds.

FR7726660A 1976-09-03 1977-09-02 LIFT BLINDS Granted FR2363688A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1119076A CH608273A5 (en) 1976-09-03 1976-09-03 Gathered lamellar blind
CH822177A CH620735A5 (en) 1977-07-05 1977-07-05 Gathered slatted blind

Publications (2)

Publication Number Publication Date
FR2363688A1 true FR2363688A1 (en) 1978-03-31
FR2363688B1 FR2363688B1 (en) 1981-05-29

Family

ID=25702990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726660A Granted FR2363688A1 (en) 1976-09-03 1977-09-02 LIFT BLINDS

Country Status (7)

Country Link
AT (1) AT369856B (en)
DE (1) DE2736936C2 (en)
ES (1) ES230720Y (en)
FR (1) FR2363688A1 (en)
GB (1) GB1588438A (en)
IT (1) IT1085365B (en)
SE (1) SE424347B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1008321A3 (en) * 1994-04-29 1996-04-02 Dynaco International Sa Roller blind closure device
WO1995030064A1 (en) * 1994-04-29 1995-11-09 Dynaco International Closure device with a flexible screen
BE1016320A3 (en) 2004-03-17 2006-08-01 Dynaco International Sa CURTAIN DEVICE unwound.
CH702334A1 (en) * 2009-12-04 2011-06-15 Griesser Holding Ag A venetian blind.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799522A (en) * 1930-02-12 1931-04-07 Henry J Mackin Blind
US2415222A (en) * 1944-12-11 1947-02-04 Spencer Lloyd Venetian blind

Also Published As

Publication number Publication date
ES230720U (en) 1978-01-16
DE2736936A1 (en) 1978-03-09
ES230720Y (en) 1979-06-16
GB1588438A (en) 1981-04-23
AT369856B (en) 1983-02-10
FR2363688B1 (en) 1981-05-29
SE424347B (en) 1982-07-12
SE7709696L (en) 1978-03-04
ATA579677A (en) 1982-06-15
IT1085365B (en) 1985-05-28
DE2736936C2 (en) 1985-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse