GB1017005A - Improvements in venetian blinds - Google Patents

Improvements in venetian blinds

Info

Publication number
GB1017005A
GB1017005A GB4282963A GB4282963A GB1017005A GB 1017005 A GB1017005 A GB 1017005A GB 4282963 A GB4282963 A GB 4282963A GB 4282963 A GB4282963 A GB 4282963A GB 1017005 A GB1017005 A GB 1017005A
Authority
GB
United Kingdom
Prior art keywords
head
stock
rail
cord
register
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
GB4282963A
Inventor
Frank William Gunn
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.)
NORTHAMPTON SUN BLIND Co
Original Assignee
NORTHAMPTON SUN BLIND Co
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 NORTHAMPTON SUN BLIND Co filed Critical NORTHAMPTON SUN BLIND Co
Priority to GB4282963A priority Critical patent/GB1017005A/en
Publication of GB1017005A publication Critical patent/GB1017005A/en
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
    • E06B9/303—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape
    • E06B9/305—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable with ladder-tape with tilting bar and raising cords guided along fixed bar

Landscapes

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

Abstract

1,017,005. Venetian blinds. NORTHAMPTON SUN BLIND CO. Ltd. Dec. 7, 1964 [Oct. 30, 1963], No. 42829/63. Heading E1J. The head rail of a venetian blind incorporates two head stocks 2 for the ladder tapes carried on rollers 3 mounted on non-circular shaft 4 driven from a split gear box 22, 23 by worm and pinion gearing operated by cord 8 and mounted in a stock 5. The stocks 2 and 5 being provided with register portions 16, 18 which are received in register holes in the base of the head rail and at the top each stock has at least one side 26 clipped under the curled over portion 25 at the top of the rail side after the stock has been located in its register hole. Each head stock 2 includes a larger and smaller pulley 3, 10, at right angles to each other, the pulley 10 being adapted to receive the lift cords 13 and being rotatably mounted in a housing 11 which is rotatable relative to the head stock to cater for left or right hand fitting and is self-aligning to take account of the direction of run of the lift cords. A cord lock is also formed with a bottom register to be received in a register hole in the base of the headrail. The head stocks gear box and cordlock are all moulded from a plastics material of the acetal group. The axis 7 of the tilt cord pulley 6 is inclined to the base of the rail so that the cord can leave the rail at an angle to align with the approximate angle of cord pull.
GB4282963A 1963-10-30 1963-10-30 Improvements in venetian blinds Expired GB1017005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4282963A GB1017005A (en) 1963-10-30 1963-10-30 Improvements in venetian blinds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4282963A GB1017005A (en) 1963-10-30 1963-10-30 Improvements in venetian blinds

Publications (1)

Publication Number Publication Date
GB1017005A true GB1017005A (en) 1966-01-12

Family

ID=10426160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4282963A Expired GB1017005A (en) 1963-10-30 1963-10-30 Improvements in venetian blinds

Country Status (1)

Country Link
GB (1) GB1017005A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267598A (en) * 1992-07-10 1993-12-07 Norbert Marocco Window covering control apparatus and window covering assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267598A (en) * 1992-07-10 1993-12-07 Norbert Marocco Window covering control apparatus and window covering assembly

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