GB1374428A - Verticle blind - Google Patents
Verticle blindInfo
- Publication number
- GB1374428A GB1374428A GB1353571A GB1353571A GB1374428A GB 1374428 A GB1374428 A GB 1374428A GB 1353571 A GB1353571 A GB 1353571A GB 1353571 A GB1353571 A GB 1353571A GB 1374428 A GB1374428 A GB 1374428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- coupled
- chain
- blind
- pulley
- 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
- E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
- E06B9/368—Driving means other than pulling cords
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Abstract
1374428 Slatted blinds LOUVERDRAPE VERTICAL BLINDS Ltd 27 June 1972 [5 May 1971] 13535/71 Heading E1J A blind having a plurality of slats each suspended with its longitudinal axis vertical by a connector 15 of a respective carriage 13 slidably disposed in a guide rail 11 wherein each connector may be rotated about a vertical axis by means of an axially rotatable rod 19 extending along the rail, the rod being rotatable by means of a chain pulley 28 frictionally coupled thereto, a member (e.g. a second chain pulley) being provided on the rod 19 for rotating the rod 19 to adjust the slats. The frictional coupling comprises a spring 29 biassing the pulley 28 against a friction pad 27 on the rod 19. The rod 19 passes through worms 17 and is coupled thereto by a tongue-andgroove arrangement, the worms 17 being coupled to worm wheels 14. The carriages 13 are interconnected by strips 34. A similar rail 11 may be provided at the blind's lower end, the lower rod 19 being coupled to the top rod by said second chain. The chain 32 may be driven by an electric motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1353571A GB1374428A (en) | 1972-06-27 | 1972-06-27 | Verticle blind |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1353571A GB1374428A (en) | 1972-06-27 | 1972-06-27 | Verticle blind |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1374428A true GB1374428A (en) | 1974-11-20 |
Family
ID=10024741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1353571A Expired GB1374428A (en) | 1972-06-27 | 1972-06-27 | Verticle blind |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1374428A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140169A (en) * | 1977-08-15 | 1979-02-20 | Arena Joseph Philip | Carrier for vertical blinds |
EP0081465A1 (en) * | 1981-12-07 | 1983-06-15 | K. Bratschi, Silent Gliss | Slat blind |
US5793174A (en) | 1996-09-06 | 1998-08-11 | Hunter Douglas Inc. | Electrically powered window covering assembly |
EP2617936A1 (en) * | 2012-01-20 | 2013-07-24 | Design5mm AB | A sound absorbing lamella and lamellar curtain |
CN105380414A (en) * | 2015-12-04 | 2016-03-09 | 苏州市吴中区光福华盛红木家具厂 | Ventilation wardrobe |
-
1972
- 1972-06-27 GB GB1353571A patent/GB1374428A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4140169A (en) * | 1977-08-15 | 1979-02-20 | Arena Joseph Philip | Carrier for vertical blinds |
EP0081465A1 (en) * | 1981-12-07 | 1983-06-15 | K. Bratschi, Silent Gliss | Slat blind |
US5793174A (en) | 1996-09-06 | 1998-08-11 | Hunter Douglas Inc. | Electrically powered window covering assembly |
EP2617936A1 (en) * | 2012-01-20 | 2013-07-24 | Design5mm AB | A sound absorbing lamella and lamellar curtain |
CN105380414A (en) * | 2015-12-04 | 2016-03-09 | 苏州市吴中区光福华盛红木家具厂 | Ventilation wardrobe |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |