GB1130759A - Trawl door construction - Google Patents

Trawl door construction

Info

Publication number
GB1130759A
GB1130759A GB5454765A GB5454765A GB1130759A GB 1130759 A GB1130759 A GB 1130759A GB 5454765 A GB5454765 A GB 5454765A GB 5454765 A GB5454765 A GB 5454765A GB 1130759 A GB1130759 A GB 1130759A
Authority
GB
United Kingdom
Prior art keywords
otterboard
trawl door
sections
door construction
towing
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.)
Expired
Application number
GB5454765A
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.)
FRANK JOSEPH LUKETA
Original Assignee
FRANK JOSEPH LUKETA
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 FRANK JOSEPH LUKETA filed Critical FRANK JOSEPH LUKETA
Priority to GB5454765A priority Critical patent/GB1130759A/en
Publication of GB1130759A publication Critical patent/GB1130759A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)

Abstract

1,130,759. Otterboards. F. J. LUKETA. 23 Dec., 1965, No. 54547/65. Heading A1A. An otterboard or trawl door comprises a dihedral plate 10 having a resilient edge formed by a number of detachable sections, such as shown at 14, consisting of a rubbery strip secured on a metal part 96. One set of curved edge sections is adapted to be used with a number of plates of differing lengths, together with appropriate straight edge sections, to form differing sizes of otterboard. A ballast tank B and a float C provide stability and are interchangeable whereby, with the towing warp fixed to the appropriate hole 52 or 54 in the towing bridle, the otterboard can be used on either side of the net.
GB5454765A 1965-12-23 1965-12-23 Trawl door construction Expired GB1130759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5454765A GB1130759A (en) 1965-12-23 1965-12-23 Trawl door construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5454765A GB1130759A (en) 1965-12-23 1965-12-23 Trawl door construction

Publications (1)

Publication Number Publication Date
GB1130759A true GB1130759A (en) 1968-10-16

Family

ID=10471371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5454765A Expired GB1130759A (en) 1965-12-23 1965-12-23 Trawl door construction

Country Status (1)

Country Link
GB (1) GB1130759A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001084922A1 (en) * 2000-05-09 2001-11-15 Devol Engineering Limited Trawl door
WO2011135006A1 (en) * 2010-04-27 2011-11-03 Hampidjan Hf Perforated trawl door and methods

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001084922A1 (en) * 2000-05-09 2001-11-15 Devol Engineering Limited Trawl door
WO2011135006A1 (en) * 2010-04-27 2011-11-03 Hampidjan Hf Perforated trawl door and methods

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