GB1386470A - Curtain-drawing apparatus - Google Patents
Curtain-drawing apparatusInfo
- Publication number
- GB1386470A GB1386470A GB5941872A GB5941872A GB1386470A GB 1386470 A GB1386470 A GB 1386470A GB 5941872 A GB5941872 A GB 5941872A GB 5941872 A GB5941872 A GB 5941872A GB 1386470 A GB1386470 A GB 1386470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- carriage
- transmission means
- curtain
- rotation
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
- A47H5/032—Devices with guiding means and draw cords
- A47H5/0325—Devices with guiding means and draw cords using electrical or electronical drive, detecting or controlling means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
1386470 Drawing curtains RILOGA-WERK JULIUS SCHMIDT 22 Dec 1972 [23 Dec 1971 24 March 1972] 59418/72 Heading A4B Curtain drawing apparatus includes a drawing carriage 22 for displacing the curtain, a stationary electric motor 10 and non-slip transmission means for transmitting the driving power of the motor to the carriage, the motor having either a non-shortcircuiting winding or means to prevent overheating, e.g. a relay for de-energizing the motor after a predetermined time, so that when movement of the carriage is stopped, at the end of a drawing movement, continued rotation of the drive shaft of the motor is prevented by the non-slip transmission means with the motor still energized. As shown, the transmission means comprises a toothed belt 15 moved by a toothed pulley 13 engaged by the motor drive shaft and guided by pulleys 16, 17. The belt 15 engages a toothed pulley 24 mounted on a spindle 25 on the carriage 22 to permit its rotation to set the carriage position but which in normal use is locked against rotation by a removable pin 26, Fig. 2 (not shown).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7148432 | 1971-12-23 | ||
DE19722214389 DE2214389A1 (en) | 1972-03-24 | 1972-03-24 | CURTAIN DRAWING DEVICE WITH CURTAINS ATTACHED TO HANGERS THAT CAN BE TRANSFERRED TO ITS OPEN AND CLOSED POSITIONS BY THE HELP OF A FIXED ELECTRIC MOTOR |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1386470A true GB1386470A (en) | 1975-03-05 |
Family
ID=25762949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5941872A Expired GB1386470A (en) | 1971-12-23 | 1972-12-22 | Curtain-drawing apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US3808483A (en) |
AT (1) | AT314766B (en) |
FR (1) | FR2164626B1 (en) |
GB (1) | GB1386470A (en) |
NL (1) | NL7217586A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122071A (en) * | 1982-05-07 | 1984-01-11 | Kenney Mfg Co | Traverse rod and motor drive combination |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610294A (en) * | 1983-11-17 | 1986-09-09 | Mario Anesi | Drapery actuating mechanism having dual timer |
US4695016A (en) * | 1985-08-29 | 1987-09-22 | Worack Stephen A | Slow motion actuating device |
US4805894A (en) * | 1986-06-12 | 1989-02-21 | Transtechnology Corporation | Stacking methods and apparatus |
US4827199A (en) * | 1988-03-15 | 1989-05-02 | Graber Industries, Inc. | Torque responsive motor-drive assembly |
FR2707468B1 (en) * | 1993-07-15 | 1995-10-06 | Aubry Claude | Curtain rails with motorized chains. |
NL1019467C2 (en) | 2001-12-03 | 2003-06-04 | Rolf Edward Goelst | Device for automatically moving a curtain along a curtain rail. |
US6994145B2 (en) * | 2002-01-02 | 2006-02-07 | Lutron Electronics Co., Inc. | Motorized drapery pull system |
US6935403B2 (en) * | 2002-01-02 | 2005-08-30 | Lutron Electronics Co., Inc. | Motorized drapery pull system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798194A (en) * | 1954-05-06 | 1957-07-02 | Harland J Cantin | Electric motor for drape operating mechanism |
US2870288A (en) * | 1955-06-23 | 1959-01-20 | Ite Circuit Breaker Ltd | Motor operated circuit breakers |
DE1197710B (en) * | 1964-03-19 | 1965-07-29 | Continental Gummi Werke Ag | Toothed belt drive with trapezoidal teeth |
US3327194A (en) * | 1965-03-18 | 1967-06-20 | Jack G Trapp | Power actuated drapery traverse employing movable racks |
US3365966A (en) * | 1965-07-15 | 1968-01-30 | Heyer Don | Geared pulley and belt drive |
US3670861A (en) * | 1970-09-10 | 1972-06-20 | Extel Corp | Carriage drive for high speed printer |
-
1972
- 1972-12-04 AT AT1030972A patent/AT314766B/en not_active IP Right Cessation
- 1972-12-14 FR FR7244472A patent/FR2164626B1/fr not_active Expired
- 1972-12-20 US US00316713A patent/US3808483A/en not_active Expired - Lifetime
- 1972-12-22 GB GB5941872A patent/GB1386470A/en not_active Expired
- 1972-12-22 NL NL7217586A patent/NL7217586A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2122071A (en) * | 1982-05-07 | 1984-01-11 | Kenney Mfg Co | Traverse rod and motor drive combination |
Also Published As
Publication number | Publication date |
---|---|
FR2164626A1 (en) | 1973-08-03 |
US3808483A (en) | 1974-04-30 |
FR2164626B1 (en) | 1975-03-28 |
AT314766B (en) | 1974-04-25 |
NL7217586A (en) | 1973-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |