FI981347A - Device for cleaning air ducts - Google Patents

Device for cleaning air ducts Download PDF

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Publication number
FI981347A
FI981347A FI981347A FI981347A FI981347A FI 981347 A FI981347 A FI 981347A FI 981347 A FI981347 A FI 981347A FI 981347 A FI981347 A FI 981347A FI 981347 A FI981347 A FI 981347A
Authority
FI
Finland
Prior art keywords
fixed
motor
air ducts
cleaning air
forward end
Prior art date
Application number
FI981347A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981347A0 (en
FI106103B (en
Inventor
Jari Eino Heikki Sivonen
Original Assignee
Jari Eino Heikki Sivonen
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 Jari Eino Heikki Sivonen filed Critical Jari Eino Heikki Sivonen
Priority to FI981347A priority Critical patent/FI106103B/en
Publication of FI981347A0 publication Critical patent/FI981347A0/en
Publication of FI981347A publication Critical patent/FI981347A/en
Application granted granted Critical
Publication of FI106103B publication Critical patent/FI106103B/en

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Abstract

The present invention relates to an arrangement for cleaning ventilation ducts, which arrangement comprises a drive motor 1, which drives one or more cleaning brushes and which can be moved in the ventilation duct by means of a flexible drive arm 6. The invention is characterized in that the drive arm 6 has been fixed in a holder 4 and that this has been fixed to an elastic part 2, which consists of an essentially non-rotatable, inelastic, flexible pipe, and that the forward end 2a has been fixed to a motor mounting 3, in which the motor 1 has been fixed, or the forward end 2a has been fixed directly to the drive motor 1. <IMAGE>
FI981347A 1998-06-11 1998-06-11 Arrangement for cleaning ventilation ducts FI106103B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI981347A FI106103B (en) 1998-06-11 1998-06-11 Arrangement for cleaning ventilation ducts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981347A FI106103B (en) 1998-06-11 1998-06-11 Arrangement for cleaning ventilation ducts
FI981347 1998-06-11

Publications (3)

Publication Number Publication Date
FI981347A0 FI981347A0 (en) 1998-06-11
FI981347A true FI981347A (en) 1999-12-12
FI106103B FI106103B (en) 2000-11-30

Family

ID=8551971

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981347A FI106103B (en) 1998-06-11 1998-06-11 Arrangement for cleaning ventilation ducts

Country Status (1)

Country Link
FI (1) FI106103B (en)

Also Published As

Publication number Publication date
FI981347A0 (en) 1998-06-11
FI106103B (en) 2000-11-30

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