SE8700970L - DEVICE FOR NETWORK UNDER ISS - Google Patents

DEVICE FOR NETWORK UNDER ISS

Info

Publication number
SE8700970L
SE8700970L SE8700970A SE8700970A SE8700970L SE 8700970 L SE8700970 L SE 8700970L SE 8700970 A SE8700970 A SE 8700970A SE 8700970 A SE8700970 A SE 8700970A SE 8700970 L SE8700970 L SE 8700970L
Authority
SE
Sweden
Prior art keywords
net
cable
frame
ice
fixed
Prior art date
Application number
SE8700970A
Other languages
Swedish (sv)
Other versions
SE464738B (en
SE8700970D0 (en
Inventor
Jouko Juhani Suokas
Original Assignee
Jouko Juhani Suokas
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 Jouko Juhani Suokas filed Critical Jouko Juhani Suokas
Publication of SE8700970D0 publication Critical patent/SE8700970D0/en
Publication of SE8700970L publication Critical patent/SE8700970L/en
Publication of SE464738B publication Critical patent/SE464738B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K75/00—Accessories for fishing nets; Details of fishing nets, e.g. structure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Bridges Or Land Bridges (AREA)
  • Tents Or Canopies (AREA)

Abstract

The invention relates to a device for drawing a net under ice. The device comprises an elongated frame 1 and at least one pontoon 2,3 or a combination of these, a draw mechanism 4, to which a pull cable 5 is fixed, the device being made to move forward under the ice by traction in the cable, and a net barrier 6, to which a cable 7 connected to the net end is fixed when the net is drawn under the ice. The net barrier 6 comprises a rocking member 17,18, which is pivotably fixed to the frame 1. The swivel axis D-D of the rocking member stands at least approximately perpendicular to the longitudinal axis of the frame and to the motional direction B of the device and the rocking member is arranged to swivel between a draw position and a release position for the net. The member has a pin, a hook or a like holding element 20, to which the cable 7 or the like connected to the net end can be fastened and which holding element 20, in relation to a transverse plane E-E through the frame 1, is directed forwards B in the draw position for the net and directed backwards C for the release position. <IMAGE>
SE8700970A 1986-03-17 1987-03-09 Device for drawing net under ice SE464738B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI861113A FI80188C (en) 1986-03-17 1986-03-17 ANORDINATION FOR INDIGATION AVAILABLE.

Publications (3)

Publication Number Publication Date
SE8700970D0 SE8700970D0 (en) 1987-03-09
SE8700970L true SE8700970L (en) 1987-09-18
SE464738B SE464738B (en) 1991-06-10

Family

ID=8522311

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700970A SE464738B (en) 1986-03-17 1987-03-09 Device for drawing net under ice

Country Status (2)

Country Link
FI (1) FI80188C (en)
SE (1) SE464738B (en)

Also Published As

Publication number Publication date
FI861113A0 (en) 1986-03-17
FI80188C (en) 1990-05-10
FI80188B (en) 1990-01-31
FI861113A (en) 1987-09-18
SE464738B (en) 1991-06-10
SE8700970D0 (en) 1987-03-09

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