IT1288496B1 - Mechanical device for opening the shutter of a blind - Google Patents
Mechanical device for opening the shutter of a blindInfo
- Publication number
- IT1288496B1 IT1288496B1 IT96TE000004A ITTE960004A IT1288496B1 IT 1288496 B1 IT1288496 B1 IT 1288496B1 IT 96TE000004 A IT96TE000004 A IT 96TE000004A IT TE960004 A ITTE960004 A IT TE960004A IT 1288496 B1 IT1288496 B1 IT 1288496B1
- Authority
- IT
- Italy
- Prior art keywords
- blind
- shaft
- shutter
- toothed wheel
- plate
- Prior art date
Links
Abstract
This is a mechanical device able to open the shutter of a blind by means of simple rotation of a toothed wheel (plates 6 and 7) and it has adjustment elements for changing the dimensions of the device (plate 2). The innovative feature resides in the ability to provide rotation to the toothed wheel with the window closed by an electric motor or by elements for transmitting the motion generated on the inside. The device is particularly compact (plate 3) and it is installed in the space between the blind and the frame (plates 4 and 5) and consists of (plate 1): a drive shaft, the shaft in the lower position, integrated with a toothed wheel which transmits the motion; a passive shaft, the shaft in the upper position, which is dragged and allows the central shaft to have a proper trajectory; a guide to be placed at the lower inner edge of the shutter of the blind; a central shaft, the shortest one, which by a pin which travels on the guide enables the opening of the shutter of the blind and which is connected to the passive shaft and to the drive shaft. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96TE000004A IT1288496B1 (en) | 1996-06-27 | 1996-06-27 | Mechanical device for opening the shutter of a blind |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96TE000004A IT1288496B1 (en) | 1996-06-27 | 1996-06-27 | Mechanical device for opening the shutter of a blind |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTE960004A0 ITTE960004A0 (en) | 1996-06-27 |
ITTE960004A1 ITTE960004A1 (en) | 1996-09-27 |
IT1288496B1 true IT1288496B1 (en) | 1998-09-22 |
Family
ID=11408450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96TE000004A IT1288496B1 (en) | 1996-06-27 | 1996-06-27 | Mechanical device for opening the shutter of a blind |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1288496B1 (en) |
-
1996
- 1996-06-27 IT IT96TE000004A patent/IT1288496B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITTE960004A1 (en) | 1996-09-27 |
ITTE960004A0 (en) | 1996-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |