CA2568487C - Mecanisme d'enroulement de store - Google Patents

Mecanisme d'enroulement de store Download PDF

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Publication number
CA2568487C
CA2568487C CA002568487A CA2568487A CA2568487C CA 2568487 C CA2568487 C CA 2568487C CA 002568487 A CA002568487 A CA 002568487A CA 2568487 A CA2568487 A CA 2568487A CA 2568487 C CA2568487 C CA 2568487C
Authority
CA
Canada
Prior art keywords
cord
cord reel
drum
sheet
drapery material
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.)
Active
Application number
CA002568487A
Other languages
English (en)
Other versions
CA2568487A1 (fr
Inventor
Tzong Fu Lin
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 CA002568487A priority Critical patent/CA2568487C/fr
Publication of CA2568487A1 publication Critical patent/CA2568487A1/fr
Application granted granted Critical
Publication of CA2568487C publication Critical patent/CA2568487C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E06B2009/2625—Pleated screens, e.g. concertina- or accordion-like
    • 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
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
    • E06B2009/3222—Cordless, i.e. user interface without cords
    • 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
    • E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives

Landscapes

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

Abstract

Un mécanisme d'enroulement est monté au rail supérieur du store et comprend des lignes où chacune est enroulée autour d'une bande de renfort et du rail supérieur, un cordon enroulé autour d'un enrouleur de cordon et ayant au moins une boucle enroulée autour d'une section du double de la ligne, un premier tambour couplé à l'enrouleur de cordon par un engrenage, un deuxième tambour, et un ressort ruban en « S » jumelé aux premier et deuxième tambours, le ressort adapté pour exercer une force pour supporter le tissu de draperie. En tirant la bande de renfort vers le bas, l'enrouleur de cordon tourne pour libérer chaque ligne et le cordon alors qu'une section hélicoïde du ressort s'enroule davantage et que son autre section hélicoïde se détend pour atteindre un équilibre avec le store. En tirant vers le haut, on obtient l'effet contraire. Le tissu de draperie peut rester à n'importe quelle position en réaction à l'arrêt de l'enrouleur de cordon.
CA002568487A 2006-11-22 2006-11-22 Mecanisme d'enroulement de store Active CA2568487C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002568487A CA2568487C (fr) 2006-11-22 2006-11-22 Mecanisme d'enroulement de store

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002568487A CA2568487C (fr) 2006-11-22 2006-11-22 Mecanisme d'enroulement de store

Publications (2)

Publication Number Publication Date
CA2568487A1 CA2568487A1 (fr) 2008-05-22
CA2568487C true CA2568487C (fr) 2009-06-30

Family

ID=39420392

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002568487A Active CA2568487C (fr) 2006-11-22 2006-11-22 Mecanisme d'enroulement de store

Country Status (1)

Country Link
CA (1) CA2568487C (fr)

Also Published As

Publication number Publication date
CA2568487A1 (fr) 2008-05-22

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Legal Events

Date Code Title Description
EEER Examination request
H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250522

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: N-6-6-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251024