JP2007312762A - Multi-blade type pulling rope of kite for tunas - Google Patents

Multi-blade type pulling rope of kite for tunas Download PDF

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JP2007312762A
JP2007312762A JP2006173112A JP2006173112A JP2007312762A JP 2007312762 A JP2007312762 A JP 2007312762A JP 2006173112 A JP2006173112 A JP 2006173112A JP 2006173112 A JP2006173112 A JP 2006173112A JP 2007312762 A JP2007312762 A JP 2007312762A
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kite
rope
wing
tuna
trunk
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Masato Oishi
正人 大石
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a multi-blade type pulling rope of a kite which is used for tunas, can tow many lures in sea, and can more efficiently catch the tunas than conventional towing ropes. <P>SOLUTION: This multi-blade type pulling rope of a kite for the tunas is characterized by attaching a trunk rope (1) and lure-attached branch ropes (2) to a multi-blade type kite. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、マグロ用多翼式カイト曳き縄に関するものである。  The present invention relates to a tuna multi-wing kite rope.

従来、マグロ用曳き縄(図5)があった。Conventionally, there was a tuna rope (FIG. 5).

そのために、次のような問題点があった。
(イ)従来のマグロ用曳き縄(図5)は一本の幹縄(1)の末端に一個のルアー(3)をつけて、漁船(9)の船尾から繰り出して、海の表層を曳航するのが主体であった。
(ロ)従来のマグロ用曳き縄(図5)は、ルアー(3)が海の表層を中心に曳航され、ルアー(3)が海の中層、深層で曳航されることは不可能であった。
(ハ)従来のマグロ用曳き縄(図5)では多数のルアー(3)を取り付けて、二匹以上のマグロを同時に捕獲することは、不可能であった。
(ニ)漁船(9)の船尾から、それぞれにルアー(3)が取り付けられた、二本以上の幹縄(1)を曳航すると、幹縄(1)が互いにからみついて、マグロの捕獲が不可能であった。
本発明は、これらの問題点を解決するためになされたものである。
Therefore, there are the following problems.
(B) A conventional tuna rope (Fig. 5) attaches a lure (3) to the end of one trunk rope (1), and feeds it from the stern of the fishing boat (9) to tow the surface of the sea It was the subject to do.
(B) With the conventional tuna trolling (Fig. 5), it was impossible for the lure (3) to be towed around the surface of the sea and the lure (3) to be towed in the middle and deep layers of the sea. .
(C) In the conventional tuna rope (FIG. 5), it was impossible to attach a large number of lures (3) and capture two or more tuna at the same time.
(D) When towing two or more trunk ropes (1) each with a lure (3) attached from the stern of the fishing boat (9), the trunk ropes (1) will be entangled with each other and tuna capture will not be possible. It was possible.
The present invention has been made to solve these problems.

問題を解決するための手段Means to solve the problem

(イ)多翼式カイト(図2)に幹縄(1)の一端を縛り、海中に繰り出すと、多翼式カイト(図2)の四枚の翼板(10,11,12,13)が、水圧を受けて、漁船(9)の進行方向に対して横方向に展開してゆくので、ルアー(3)が付けられている、多数の枝縄(2)を幹縄(1)に取り付けるのが可能であり、幹縄(1)の一方の端を漁船(9)の右舷側に縛り、多翼式カイト(図2)を曳航すると、多翼式カイト(図2)の翼板(10,11,12,13)に更に水圧が加わり、多翼式カイト(図2)は更に右舷の横方向に展開する。
(ロ)漁獲効率を向上させるために、上記と同様の多翼式カイト(図2)を漁船(9)の左舷側からも海中に投下すると、この多翼式カイトは左舷側の横方向に展開して行き、同様に多数のルアー(3)付き枝縄を幹縄に取り付けることが出来、左舷と右舷の幹縄(1)は多翼式カイト(図2)によって漁船(9)を中心に左右に展開した状態で、多翼式カイト(図2)自身の重量によって、海の表層から、中層、深層へと沈んで行き、中層および深層を泳いでいるマグロを捕獲できる(図4)。
(ハ)このようにして、一端が漁船(9)の船体に縛られ、他端が多翼式カイト(図2)に結ばれ、その間に横たわる長大な幹縄(1)には、ルアー(3)付きの多数の枝縄(2)が取り付けられるので、多翼式カイト(図2)を曳航することにより、従来のマグロ曳き縄(図5)と異なり、多数のルアー(3)によって、複数のマグロを同時に、そして効率的に捕獲できる。
(ニ)マグロ用多翼式カイト曳き縄(図1)を漁船(9)の左舷側および右舷側からも海中に投下すると、二個の多翼式カイト(図2)が、互いに反対、横方向に展開してゆくので(図3および4)、二本の幹縄(1)は互いに、からみあうことが無い。
以上を特徴とする、マグロ用多翼式カイト曳き縄(図1)である。
(I) When one end of the trunk rope (1) is tied to the multi-wing kite (Fig. 2) and extended into the sea, the four wing plates (10, 11, 12, 13) of the multi-wing kite (Fig. 2) However, under the pressure of water, it expands laterally with respect to the direction of travel of the fishing boat (9), so that a number of branches (2) with lures (3) are attached to the trunk (1). It can be attached, and when one end of the trunk (1) is tied to the starboard side of the fishing boat (9) and the multi-wing kite (Fig. 2) is towed, the wing plate of the multi-wing kite (Fig. 2) Water pressure is further applied to (10, 11, 12, 13), and the multi-blade kite (FIG. 2) further expands in the lateral direction of the starboard.
(B) In order to improve fishing efficiency, if a multi-wing kite similar to the above (Fig. 2) is dropped into the sea from the port side of the fishing boat (9), the multi-wing kite will be moved laterally on the port side. In the same way, a large number of lures with lures (3) can be attached to the trunk, and the port and starboard trunks (1) are centered on the fishing boat (9) by a multi-wing kite (Fig. 2). With the weight of the multi-wing kite (Fig. 2) itself, the tuna sinking from the surface layer of the sea to the middle and deep layers, and swimming in the middle and deep layers, can be captured (Fig. 4). .
(C) In this way, one end is tied to the hull of the fishing boat (9), the other end is tied to a multi-wing kite (Fig. 2), and the long main rope (1) lying between them is connected to a lure ( 3) Since a large number of branch ropes (2) with attached are attached, by towing a multi-wing kite (Fig. 2), unlike a conventional tuna rope (Fig. 5), a large number of lures (3) Can capture multiple tuna at the same time and efficiently.
(D) When a tuna multi-wing kite rope (Fig. 1) is dropped into the sea from the port side and starboard side of the fishing boat (9), the two multi-wing kites (Fig. 2) The two trunk ropes (1) are not entangled with each other because they develop in the direction (FIGS. 3 and 4).
A tuna multi-wing kite rope (Fig. 1) characterized by the above.

発明の効果The invention's effect

多数のルアー(3)を海中で曳航できるために、従来の曳き縄(図5)よりも、マグロを効率的に捕獲できる。  Since many lures (3) can be towed in the sea, tuna can be captured more efficiently than the conventional rope (Fig. 5).

以下、本発明の実施の形態について説明する。
(イ)材質が金属、プラスティック、木材などで作製された、やや湾曲した翼板1(10)、翼板2(11)、翼板3(12)、翼板4(13)を、材質が金属、プラスティック、木材などで作製された、下部固定板(6)に垂直に立て、それぞれの翼面を、多翼式カイト(図2)が曳航されるとき、多翼式カイト(図2)の翼板(10,11,12,13)が受ける水流に対して、翼板(10,11,12,13)に適当な迎角をもたせて、四枚の翼板(10,11,12,13)を等間隔で、材質が金属、プラスティック、木材などで作製された、下部固定板(6)に固定し、更に材質が金属、プラスティック、木材などで作製された、上部固定板(4)と中部固定板(5)、で翼板1(10)、翼板2(11)、翼板3(12)、翼板4(13)を固定し多翼式カイト(図2)を作製する。
(ロ)多翼式カイト(図2)の中部固定板(5)の前縁の中心に幹縄(1)を縛り付けるリング(7)を取り付け、下部固定板(6)の両端に、重り(8)二個をつける。
(ハ)リング(7)に幹縄(1)の一端を縛り付ける。
(ニ)幹縄(1)に多数の枝縄(2)を取り付ける。
(ホ)それぞれの枝縄(2)の末端には一個のルアー(3)を付ける。
(ヘ)これを使用する時は、幹縄(1)の一端を漁船(9)の船体に縛り付け、漁船(9)を前進させながら、最初に船体の右舷側の多翼式カイト(図2)を海中に投下し、次に多翼式カイト(図2)に取り付けられている幹縄(1)を海中に繰り出しながら、ルアー(3)付き枝縄(2)を幹縄(1)に取り付けてゆき、時々、幹縄(1)を海中に繰り出すのを止めて、多翼式カイト(図2)の翼板(10,11,12,13)が強い水圧を受けて、横方向に展開してゆくようにするが、これは陸上で凧を揚げる時に、伸びてゆく凧糸を時々手で止めて、凧に強い風圧を受けさせて、凧を更に上空に舞い上がらせるのと、同様の方法である。
(ト)全てのルアー(3)付き枝縄(2)を幹縄(1)に取り付けて、海中に繰り出した後は、幹縄(1)の端を船体の一部に縛り付けると、多翼式カイト(図2)の翼板(10,11,12,13)に加わる水圧が急激に増大するので多翼式カイト(図2)は漁船(9)を中心にして、横方向に更に展開してゆく。
(チ)もう一個の多翼式カイト(図2)を、上記と同様の方法で、漁船(9)の左舷側から海中に繰り出した後に、幹縄(1)の一端を船体に縛り付ける。
(リ)このようにして二組のマグロ用多翼式カイト曳き縄(図1)が船体の右舷側と左舷側から海中にセットされ、左右に、水平方向に広がるので、二本の幹縄(1)は、互いにからまることなく、漁船(9)は多数のルアー(3)が装着されたマグロ用多翼式カイト曳き縄(図1)を自由に曳航できる。
(ヌ)二本の幹縄(1)にはルアー(3)付きの多数の枝縄(2)が装着されて、海中で曳航されているので、従来のマグロ用曳き縄(図5)が一本の幹縄に一本だけのルアーをつけて、水中を曳航するのと較べて、マグロが多数のルアー(3)に気付きやすくなり、マグロがこれを追跡して、食いつく確率が飛躍的に増大する。
(ル)漁船(9)がマグロ用多翼式カイト曳き縄(図1)を曳航する速力を早くすれば、多翼式カイト(図2)が水面近くに浮上するので、表層近くを泳いでいるマグロを捕獲できるし、漁船(9)が多翼式カイト(図2)を曳航する速力を遅くすれば、多翼式カイト(図2)自身の重量で、海底のほうに沈下するので、中層及び深層を泳いでいるマグロを捕獲できる。
(ヲ)漁船(9)が、幹縄(1)を長く伸ばせば伸ばすほど、多翼式カイト(図2)は、その重みで、沈んでゆくので、幹縄(1)とこれに取り付けられているルアー(3)付き枝縄(2)がより深い海中を曳航されることで、中層、深層を泳いでいるマグロを捕獲できるし、幹縄(1)を短くして多翼式カイト(図2)を曳航すれば、多翼式カイト(図2)は水面近くに浮上するので、幹縄(1)も浮上し、上述と同じようにルアー(3)付き枝縄(2)も浮上するので、表層近くを泳いでいるマグロを捕獲できる。
(ワ)マグロ用多翼式カイト曳き縄(図1)の枝縄(2)には多数のルアー(3)が取り付けられているので、同時に、複数のマグロを捕獲することが可能であり、一本の幹縄(1)の先端に、一個だけのルアー(3)を曳航する従来のマグロ用曳き縄(図5)に比較して、はるかに漁獲効率が向上する。
Hereinafter, embodiments of the present invention will be described.
(B) Slightly curved blades 1 (10), blades 2 (11), blades 3 (12), blades 4 (13) made of metal, plastic, wood, etc. Standing perpendicular to the lower fixed plate (6) made of metal, plastic, wood, etc., each wing surface is multi-wing kite (Fig. 2) when the multi-wing kite (Fig. 2) is towed The blades (10, 11, 12, 13) have an appropriate angle of attack against the water flow received by the blades (10, 11, 12, 13) of the four blades (10, 11, 12). , 13) are fixed to the lower fixing plate (6) made of metal, plastic, wood, etc., at equal intervals, and further the upper fixing plate (4) made of metal, plastic, wood, etc. ) And middle fixed plate (5), blade plate 1 (10), blade plate 2 (11), blade plate 3 (12), blade plate (13) to produce a fixed multi-blade type kite (Figure 2).
(B) A ring (7) for tying the trunk rope (1) is attached to the center of the front edge of the middle fixing plate (5) of the multi-wing kite (Fig. 2), and weights ( 8) Put two pieces.
(C) Tie one end of the trunk rope (1) to the ring (7).
(D) A number of branch ropes (2) are attached to the trunk rope (1).
(E) Attach one lure (3) to the end of each branch (2).
(F) When this is used, one end of the trunk rope (1) is tied to the hull of the fishing boat (9), and the fishing boat (9) is advanced while the multi-wing kite on the starboard side of the hull (Fig. 2). ), And then the trunk (1) attached to the multi-wing kite (Fig. 2) is fed into the sea, and the branch (2) with luer (3) is turned into the trunk (1). At times, the main rope (1) is stopped from being pulled out into the sea, and the blades (10, 11, 12, 13) of the multi-wing kite (Fig. 2) are subjected to strong water pressure, causing them to move laterally. This is the same as lifting the kite on land, sometimes stopping the stretched kite string with your hand from time to time, causing the kite to receive strong wind pressure, and flying the kite further up. It is a method.
(G) After attaching all the lures (3) with the lures (3) to the trunk ropes (1) and extending them into the sea, the ends of the trunk rope (1) are tied to a part of the hull. Since the water pressure applied to the slats (10, 11, 12, 13) of the type kite (Fig. 2) increases rapidly, the multi-wing kite (Fig. 2) further expands laterally centering on the fishing boat (9) I will do it.
(H) Another multi-wing kite (FIG. 2) is fed out from the port side of the fishing boat (9) into the sea in the same manner as described above, and then one end of the trunk (1) is tied to the hull.
(L) In this way, two pairs of multi-wing kite kites for tuna (Fig. 1) are set in the sea from the starboard side and port side of the hull and spread horizontally from side to side. In (1), the fishing boat (9) can freely tow the tuna multi-wing kite rope (FIG. 1) equipped with a number of lures (3) without being entangled with each other.
(Nu) Since the two trunk ropes (1) are equipped with a number of branch ropes (2) with lures (3) and are towed in the sea, the conventional tuna rope (Fig. 5) Compared to towing underwater with only one lure attached to one trunk rope, tuna is more likely to notice a large number of lures (3), and the probability of tuna tracking and biting dramatically To increase.
(L) If the fishing boat (9) speeds the towing of the tuna multi-wing kite rope (Fig. 1), the multi-wing kite (Fig. 2) will rise near the surface of the water. If the fishing boat (9) slows the speed of towing the multi-wing kite (Fig. 2), the multi-wing kite (Fig. 2) will sink to the bottom of the sea with its own weight. Tuna swimming in the middle and deep layers can be captured.
(Wo) The longer the fishing boat (9) stretches the main rope (1), the more the multi-wing kite (Fig. 2) sinks with its weight, so it is attached to the main rope (1). The tuna (2) with the lure (3) being towed deeper in the sea can capture tuna swimming in the middle and deep layers, and shorten the trunk (1) to shorten the multi-wing kite ( If towed (Fig. 2), the multi-wing kite (Fig. 2) will rise near the surface of the water, so the trunk (1) will also rise, and the branch (2) with luer (3) will also rise as described above. So you can capture tuna swimming near the surface.
(W) Since a number of lures (3) are attached to the branch rope (2) of the multi-wing type kite rope for tuna (Fig. 1), it is possible to simultaneously capture a plurality of tuna, Compared with the conventional tuna towing line (FIG. 5) towing only one lure (3) at the tip of one trunk line (1), the fishing efficiency is greatly improved.

本発明の斜視図Perspective view of the present invention 多翼式カイトの斜視図Perspective view of multi-wing kite 本発明の使用図(1)Usage diagram of the present invention (1) 本発明の使用図(2)Usage diagram of the present invention (2) 従来のマグロ用曳き縄Conventional tuna rope

符号の説明Explanation of symbols

1 幹縄
2 枝縄
3 ルアー
4 上部固定板
5 中部固定板
6 下部固定板
7 リング
8 重り
9 漁船
10 翼板(1)
11 翼板(2)
12 翼板(3)
13 翼板(4)
1 trunk rope 2 branch rope 3 lure 4 upper fixed plate 5 middle fixed plate 6 lower fixed plate 7 ring 8 weight 9 fishing boat 10 wing plate (1)
11 Wing plate (2)
12 Wing plate (3)
13 Wing plate (4)

Claims (1)

多翼式カイトに幹縄とルアー付き枝縄を取り付けたことを特徴とする、マグロ用多翼式カイト曳き縄。  A multi-wing kite kite rope for tuna characterized by attaching a trunk rope and a branch rope with lure to the multi-wing kite.
JP2006173112A 2006-05-26 2006-05-26 Multi-blade type pulling rope of kite for tunas Pending JP2007312762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006173112A JP2007312762A (en) 2006-05-26 2006-05-26 Multi-blade type pulling rope of kite for tunas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006173112A JP2007312762A (en) 2006-05-26 2006-05-26 Multi-blade type pulling rope of kite for tunas

Publications (1)

Publication Number Publication Date
JP2007312762A true JP2007312762A (en) 2007-12-06

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ID=38847197

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Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2068366A2 (en) 2007-12-03 2009-06-10 Semiconductor Energy Laboratory Co, Ltd. Semiconductor device and manufacturing method thereof
JP4740393B1 (en) * 2010-11-22 2011-08-03 鐵夫 中島 Trolling apparatus and trolling method
CN109937985A (en) * 2019-02-21 2019-06-28 浙江省海洋水产研究所 Cutting automatically for longline fishing hooks fishing device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2068366A2 (en) 2007-12-03 2009-06-10 Semiconductor Energy Laboratory Co, Ltd. Semiconductor device and manufacturing method thereof
JP4740393B1 (en) * 2010-11-22 2011-08-03 鐵夫 中島 Trolling apparatus and trolling method
JP2012110245A (en) * 2010-11-22 2012-06-14 Tetsuo Nakajima Trolling device and trolling method
CN109937985A (en) * 2019-02-21 2019-06-28 浙江省海洋水产研究所 Cutting automatically for longline fishing hooks fishing device and method
CN109937985B (en) * 2019-02-21 2021-03-23 浙江省海洋水产研究所 Automatic hook cutting and fishing device and method for long-line fishing

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