GB1017005A - Improvements in venetian blinds - Google Patents
Improvements in venetian blindsInfo
- 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
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.
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)
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 |
-
1963
- 1963-10-30 GB GB4282963A patent/GB1017005A/en not_active Expired
Cited By (1)
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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