IE43239L - Window roller blind assembly - Google Patents

Window roller blind assembly

Info

Publication number
IE43239L
IE43239L IE130176A IE130176A IE43239L IE 43239 L IE43239 L IE 43239L IE 130176 A IE130176 A IE 130176A IE 130176 A IE130176 A IE 130176A IE 43239 L IE43239 L IE 43239L
Authority
IE
Ireland
Prior art keywords
shade
roller
weakness
predetermined range
width
Prior art date
Application number
IE130176A
Other versions
IE43239B1 (en
Original Assignee
Newell Co Inc
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 US05/586,873 external-priority patent/US4006770A/en
Application filed by Newell Co Inc filed Critical Newell Co Inc
Publication of IE43239L publication Critical patent/IE43239L/en
Publication of IE43239B1 publication Critical patent/IE43239B1/en

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
    • E06B9/40—Roller blinds
    • E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • E06B9/44—Rollers therefor; Fastening roller blinds to rollers
    • 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
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • 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
    • E06B9/40—Roller blinds
    • E06B2009/402—Roller blinds adjustable without the use of tools or cutting instruments
    • 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
    • E06B9/40—Roller blinds
    • E06B2009/407—Telescopic roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Blinds (AREA)

Abstract

A window shade apparatus which may be customized to a selected width within a predetermined range by the ultimate user without the use of tools at the point of use, which includes a two-piece telescopically adjustable shade roller, and a sheet of flexible, web like shade material, the width of which can be substantially conformed to the adjusted length of the shade roller, by separating a marginal side portion of the shade material from the balance of the shade material, along a selected one of a plurality of pre-cut lines of weakness, the lines of weakness being relatively imperceptible by the unaided human eye when viewed at a reasonable distance. A bottom window shade slat assembly, continuously adjustable within a predetermined range, and an enclosed, substantially dust-free releasable automatic locking device for the shade roller, utilizing a ratchet and counter-balanced and centrifugally actuated pawls, are also disclosed. [CA1112149A]
IE130176A 1975-06-16 1976-06-16 Window roller blind assembly IE43239B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/586,873 US4006770A (en) 1975-06-16 1975-06-16 Window shade assembly
US66109776A 1976-02-25 1976-02-25

Publications (2)

Publication Number Publication Date
IE43239L true IE43239L (en) 1976-12-16
IE43239B1 IE43239B1 (en) 1981-01-14

Family

ID=27079845

Family Applications (1)

Application Number Title Priority Date Filing Date
IE130176A IE43239B1 (en) 1975-06-16 1976-06-16 Window roller blind assembly

Country Status (10)

Country Link
JP (1) JPS5949397B2 (en)
AU (1) AU507876B2 (en)
CA (1) CA1112149A (en)
DE (1) DE2626568C2 (en)
FR (1) FR2314995A1 (en)
GB (1) GB1555961A (en)
IE (1) IE43239B1 (en)
IT (1) IT1061920B (en)
MX (1) MX145309A (en)
SE (1) SE424346B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ183871A (en) * 1976-05-19 1980-12-19 Clopay Corp Roller blind adjustable width roller and shade
JPS5449215U (en) * 1977-02-15 1979-04-05
EP0110721A3 (en) * 1982-12-01 1984-10-17 Clopay Corporation Adjustable window shade
FR2539805A1 (en) * 1983-01-20 1984-07-27 Carre Michel Extensible minibox for the closure of the doors and windows of a house
AU601416B2 (en) * 1987-05-11 1990-09-13 Newell Co. Window shade motor and roller assembly
US4791703A (en) * 1987-07-07 1988-12-20 Chang A Shen Length adjustable center rod structure for a vertical shutter drape
JPH0282898U (en) * 1988-12-15 1990-06-27
EP0672814A1 (en) * 1994-03-15 1995-09-20 Forjas Del Vinalopo, S.L. Telescoping device for the spindle of a roller blind
GB2405661A (en) * 2003-09-06 2005-03-09 Levolux At Ltd Assisted roller blind mechanism
EP2299113B1 (en) * 2009-09-09 2012-10-03 Hunter Douglas Industries B.V. Roller screen device provided with a spring motor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1606083A (en) * 1926-11-09 Window-shade attachment
US1898686A (en) * 1931-08-28 1933-02-21 Rice Charles Wesley Roller for shades and the like
US2350235A (en) * 1940-07-01 1944-05-30 Harold Warp Window shade attachment
US2943676A (en) * 1957-07-11 1960-07-05 Nat Distillers Chem Corp Plastic window covering and method of making the same
US3099916A (en) * 1962-07-17 1963-08-06 Eastern Prod Corp Window shade roller
US3203468A (en) * 1963-02-12 1965-08-31 Clopay Corp Window shade having telescoping roller
JPS512680Y2 (en) * 1971-05-26 1976-01-26
CH528254A (en) * 1971-08-24 1972-09-30 J G Nef & Co Ag Piece of fabric adjustable to different sizes
IE38747B1 (en) * 1971-12-15 1978-05-24 Corcoran Sean Improvements in sheeting of plastics material for the manufacture of strip-like articles such as roller blinds and curtains
US3913655A (en) * 1973-07-18 1975-10-21 Toshio Ogino Temporary curtains
NZ183871A (en) * 1976-05-19 1980-12-19 Clopay Corp Roller blind adjustable width roller and shade

Also Published As

Publication number Publication date
GB1555961A (en) 1979-11-14
DE2626568C2 (en) 1984-05-17
IT1061920B (en) 1983-04-30
JPS5232758A (en) 1977-03-12
JPS5949397B2 (en) 1984-12-03
SE7606810L (en) 1976-12-17
FR2314995A1 (en) 1977-01-14
MX145309A (en) 1982-01-27
FR2314995B1 (en) 1980-05-23
IE43239B1 (en) 1981-01-14
SE424346B (en) 1982-07-12
AU507876B2 (en) 1980-02-28
AU1494776A (en) 1977-12-22
CA1112149A (en) 1981-11-10
DE2626568A1 (en) 1977-01-13

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