FI104342B1 - Device in a roller blind mechanism - Google Patents

Device in a roller blind mechanism

Info

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
Application number
FI981911A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981911A0 (en
FI104342B (en
Inventor
Gert Hoffmann
Original Assignee
Domicet Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Domicet Oy filed Critical Domicet Oy
Priority to FI981911A priority Critical patent/FI104342B1/en
Publication of FI981911A0 publication Critical patent/FI981911A0/en
Application granted granted Critical
Publication of FI104342B publication Critical patent/FI104342B/en
Publication of FI104342B1 publication Critical patent/FI104342B1/en

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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>
FI981911A 1998-09-07 1998-09-07 Device in a roller blind mechanism FI104342B1 (en)

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)

Also Published As

Publication number Publication date
FI981911A0 (en) 1998-09-07
FI104342B (en) 1999-12-31

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