FI104342B1 - Device in a roller blind mechanism - Google Patents
Device in a roller blind mechanismInfo
- Publication number
- FI104342B1 FI104342B1 FI981911A FI981911A FI104342B1 FI 104342 B1 FI104342 B1 FI 104342B1 FI 981911 A FI981911 A FI 981911A FI 981911 A FI981911 A FI 981911A FI 104342 B1 FI104342 B1 FI 104342B1
- Authority
- FI
- Finland
- Prior art keywords
- plate
- shaft
- roller blind
- chamber
- retardation
- Prior art date
Links
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Retarder 17 for the mechanism 14 of a roller blind 11, which comprises a chamber 18 and a plate 19 situated in the chamber, which plate is in contact with the shaft 20 of the roller blind in order to retard its speed of rotation. The plate 19 may be joined to the shaft 20 of the roller blind 11 by a thread 23 so that the rotational movement of the shaft moves the plate in the direction of the shaft. Retardation of the shaft is then brought about by an opening 26, by means of which equalisation of the pressure is adjusted to the desired speed. The chamber 18 may also contain a retarding intermediate substance, which is in contact with the plate 19 situated in the chamber, so that retardation of the shaft of the roller blind is brought about by means of the friction between the plate and the intermediate substance. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981911A FI104342B1 (en) | 1998-09-07 | 1998-09-07 | Device in a roller blind mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI981911A FI104342B1 (en) | 1998-09-07 | 1998-09-07 | Device in a roller blind mechanism |
Publications (3)
Publication Number | Publication Date |
---|---|
FI981911A0 FI981911A0 (en) | 1998-09-07 |
FI104342B FI104342B (en) | 1999-12-31 |
FI104342B1 true FI104342B1 (en) | 1999-12-31 |
Family
ID=8552433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI981911A FI104342B1 (en) | 1998-09-07 | 1998-09-07 | Device in a roller blind mechanism |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI104342B1 (en) |
-
1998
- 1998-09-07 FI FI981911A patent/FI104342B1/en active
Also Published As
Publication number | Publication date |
---|---|
FI981911A0 (en) | 1998-09-07 |
FI104342B (en) | 1999-12-31 |
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