BE725138A - - Google Patents
Info
- Publication number
- BE725138A BE725138A BE725138DA BE725138A BE 725138 A BE725138 A BE 725138A BE 725138D A BE725138D A BE 725138DA BE 725138 A BE725138 A BE 725138A
- Authority
- BE
- Belgium
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
- E06B9/56—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
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
- H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
-
- 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
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
- E06B2009/689—Control using end switches
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH0063830 | 1968-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE725138A true BE725138A (en) | 1969-05-16 |
Family
ID=7162479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE725138D BE725138A (en) | 1968-09-18 | 1968-12-09 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3603372A (en) |
AT (1) | AT297297B (en) |
BE (1) | BE725138A (en) |
CH (1) | CH482096A (en) |
FR (1) | FR1595435A (en) |
GB (1) | GB1199552A (en) |
NL (1) | NL6818122A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835911A (en) * | 1972-01-13 | 1974-09-17 | Hueppe Justin Fa | Electrically operable drive arrangement for venetian blinds |
US3799236A (en) * | 1972-11-10 | 1974-03-26 | Levolor Lorentzen Inc | Venetian blind having a cord lock which is actuated upon full raising of the blind |
FR2480846A1 (en) * | 1980-04-18 | 1981-10-23 | Carpano & Pons | DRIVE DEVICE, FOR ROLL BLINDS, ROLLING SHUTTERS, OR THE LIKE |
DE3305300C2 (en) * | 1983-02-16 | 1985-11-21 | Gardinia Vorhangschienenfabrik Klein & Wälder, 7972 Isny | Roman curtain |
FR2572764B1 (en) * | 1984-11-07 | 1986-12-12 | Nergeco Sa | SAFETY AND RELIEF OPERATION DEVICE FOR ACCORDION DOOR |
DK158054C (en) * | 1985-01-10 | 1990-08-20 | Rasmussen Kann Ind As | ELECTRIC DRIVER ARRANGEMENT FOR PERSIENNE |
US4914360A (en) * | 1989-03-10 | 1990-04-03 | Hsieh Chi Sheng | Venetian blind controller |
JP3582082B2 (en) * | 1992-07-07 | 2004-10-27 | セイコーエプソン株式会社 | Matrix display device, matrix display control device, and matrix display drive device |
DK171579B1 (en) * | 1995-01-18 | 1997-01-27 | Rasmussen Kann Ind As | End-stop mechanism for an electrically operated window guard device |
TW505190U (en) * | 2002-03-07 | 2002-10-01 | Ind Tech Res Inst | Screw transmission mechanism for a motor-driven blind |
TW506471U (en) * | 2002-03-07 | 2002-10-11 | Ind Tech Res Inst | Friction transmission mechanism for a motor-driven blind |
US20040163774A1 (en) * | 2002-03-07 | 2004-08-26 | Ming Nien | Venetian blind having dual-drive mechanism |
AU2003201017B2 (en) * | 2002-04-12 | 2005-06-09 | Myoung-Ho Song | Electric blind |
AU783390B2 (en) * | 2002-06-05 | 2005-10-20 | Industrial Technology Research Institute | Friction transmission mechanism for a blind |
US6736184B2 (en) | 2002-08-06 | 2004-05-18 | Dean M. Eaton | Motorized reel system for window covering |
US20070277935A1 (en) * | 2006-06-01 | 2007-12-06 | Shih-Ming Lin | Curtain |
US20080262637A1 (en) * | 2007-04-20 | 2008-10-23 | David M. Dorrough | Control for a motorized blind |
US20090283222A1 (en) * | 2008-05-19 | 2009-11-19 | Suzhou Hongyi Ornament Material Co. | Window shade |
NL2001605C2 (en) * | 2008-05-22 | 2009-11-27 | Suzhou Hongyi Ornament Materia | Window covering e.g. blinds such as venetian blinds, has beaded cord driven by rotatable drive unit, and rotary element placed in box and wrapped by bead cord, where pivotal element is placed in another box |
US8746321B2 (en) * | 2011-08-31 | 2014-06-10 | Qualitas Manufacturing, Inc. | Base slat retention and motor triggering for rolling protective shutters |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2231778A (en) * | 1938-04-23 | 1941-02-11 | Nils H Swanson | Venetian blind and operating mechanism therefor |
US3240484A (en) * | 1961-10-18 | 1966-03-15 | Cleveland Detroit Corp | Door operator |
US3204690A (en) * | 1963-03-22 | 1965-09-07 | Nyc Wladimir | Window covering actuator |
US3310099A (en) * | 1965-07-19 | 1967-03-21 | Hunter | Electric venetian blind |
US3374823A (en) * | 1967-02-07 | 1968-03-26 | Kirsch Co | Structural device |
-
1968
- 1968-12-09 BE BE725138D patent/BE725138A/xx unknown
- 1968-12-17 NL NL6818122A patent/NL6818122A/xx unknown
- 1968-12-19 FR FR1595435D patent/FR1595435A/fr not_active Expired
-
1969
- 1969-01-10 CH CH30069A patent/CH482096A/en unknown
- 1969-01-20 GB GB3077/69A patent/GB1199552A/en not_active Expired
- 1969-02-12 AT AT142469A patent/AT297297B/en not_active Expired
- 1969-02-28 US US803210*A patent/US3603372A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AT297297B (en) | 1972-03-27 |
GB1199552A (en) | 1970-07-22 |
CH482096A (en) | 1969-11-30 |
US3603372A (en) | 1971-09-07 |
FR1595435A (en) | 1970-06-08 |
NL6818122A (en) | 1970-03-20 |