ES554107A0 - SELF-BALANCED DEVICE CAPABLE OF SIMULTANEOUSLY SECURING A LIFTING EFFECT ON THE ONE PART, AND A DIVERGENT EFFECT ON THE OTHER PART. - Google Patents

SELF-BALANCED DEVICE CAPABLE OF SIMULTANEOUSLY SECURING A LIFTING EFFECT ON THE ONE PART, AND A DIVERGENT EFFECT ON THE OTHER PART.

Info

Publication number
ES554107A0
ES554107A0 ES554107A ES554107A ES554107A0 ES 554107 A0 ES554107 A0 ES 554107A0 ES 554107 A ES554107 A ES 554107A ES 554107 A ES554107 A ES 554107A ES 554107 A0 ES554107 A0 ES 554107A0
Authority
ES
Spain
Prior art keywords
effect
self
device capable
balanced device
divergent
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES554107A
Other languages
Spanish (es)
Other versions
ES8705190A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES554107A0 publication Critical patent/ES554107A0/en
Publication of ES8705190A1 publication Critical patent/ES8705190A1/en
Expired legal-status Critical Current

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
    • A01K73/00—Drawn nets
    • A01K73/02—Trawling nets
    • A01K73/04—Devices for spreading or positioning, e.g. control thereof
    • A01K73/045—Devices for spreading or positioning, e.g. control thereof for lateral sheering, e.g. trawl boards
    • 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
    • A01K75/04—Floats

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Emergency Lowering Means (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Types And Forms Of Lifts (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
ES554107A 1985-04-18 1986-04-17 Self-equilibrated device capable of providing a lifting effect and a divergent effect, intended particularly to the equipment of trawls. Expired ES8705190A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506021A FR2580468B1 (en) 1985-04-18 1985-04-18 SELF-BALANCING DEVICE CAPABLE OF ENSURING AN ELEVATING AND DIVERGING EFFECT, ESPECIALLY FOR THE EQUIPMENT OF TRAWLS

Publications (2)

Publication Number Publication Date
ES554107A0 true ES554107A0 (en) 1987-05-01
ES8705190A1 ES8705190A1 (en) 1987-05-01

Family

ID=9318469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554107A Expired ES8705190A1 (en) 1985-04-18 1986-04-17 Self-equilibrated device capable of providing a lifting effect and a divergent effect, intended particularly to the equipment of trawls.

Country Status (5)

Country Link
EP (1) EP0218658A1 (en)
AU (1) AU5693886A (en)
ES (1) ES8705190A1 (en)
FR (1) FR2580468B1 (en)
WO (1) WO1986005947A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1245612A (en) * 1959-09-14 1960-10-03 Self-balancing trawl lift
US3372507A (en) * 1967-01-30 1968-03-12 Frank J. Luketa Self-uprighting trawl doors

Also Published As

Publication number Publication date
WO1986005947A1 (en) 1986-10-23
AU5693886A (en) 1986-11-05
FR2580468A1 (en) 1986-10-24
ES8705190A1 (en) 1987-05-01
FR2580468B1 (en) 1988-04-29
EP0218658A1 (en) 1987-04-22

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