Higher Efficiency Pelagic Trawl Door Construction Employing Universally Available Materials and Method
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United States of America Patent
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Issued Date -
Nov 6, 2008
app pub date -
Nov 1, 2005
filing date -
Oct 27, 2004
priority date (Note) -
Abandoned
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Abstract
A trawl door for pelagic fishing comprises an accurately shaped main deflector portion (24, 25) provided with a leading edge lift enhancing structure constituted by a plurality of slats (20, 22) which form leading edge slats. At least the main deflector portion, as preferably also the slats are formed of plate metal for ease of construction. The preferred embodiment is a V-shaped trawl door made up of two sections (28, 29) of door.
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