JP3734089B1 - Feeding fish holding device for trolling - Google Patents

Abstract

【課題】シンプルな構造ながら、餌魚の取付け保持が確実で、状況に応じて餌魚の交換や水中深度の変更が容易・迅速にでき、餌魚が損傷しないと共にあたかも生きた魚の様に動き、魚の食付きが良いトローリング用餌魚保持仕掛けの提供。
【解決手段】本体部１と揺動兼長さ調節部２と鉤状釣針３とを備え、本体部は、錘りを兼ねた厚肉金属棒製とし、前部に餌魚５の頭部を内側へ係合可能な湾曲状部４を設け、該湾曲部前部に導糸６を斜め前上方へ向ける導糸連結部７を、また上部に餌魚５の頭部へ串刺し可能な餌魚保持用くし８を各々有して、後端に長さ調節部との連結用部９を設け、長さ調節部は、前後方向へ長さの異なるものを複数本用意し、それらの選択的な使用と水平状の揺動を可能に、該長さ調節部の前部を上記本体部の連結用部９へ縦軸１０で着脱可能に軸支し、後端部に釣針３の連結用部１１を設ける。
【選択図】 図１
[PROBLEMS] A simple structure that can securely attach and hold a prey fish, change the prey fish and change the depth of water easily and quickly according to the situation, the prey fish is not damaged and moves like a live fish. Providing food-holding devices for trolling with good food.
A main body, a rocking and length adjusting portion, and a rod-shaped fishing hook are provided. The main body is made of a thick metal rod that also functions as a weight, and the head of the bait fish is located at the front. Is provided with a curved portion 4 that can be engaged inwardly, a yarn connecting portion 7 that directs the yarn 6 obliquely forward and upward at the front of the curved portion, and a bait that can be skewered to the head of the fish 5 Each has a fish holding comb 8 and is provided with a connecting portion 9 with a length adjusting portion at the rear end. A plurality of length adjusting portions having different lengths in the front-rear direction are prepared and selected. The front part of the length adjusting part is pivotally supported by the vertical axis 10 to the connecting part 9 of the main body part, and the fishhook 3 is connected to the rear end part. A working part 11 is provided.
[Selection] Figure 1

Description

本発明は、トローリング（引き縄釣り・曳き縄釣り）で、引き縄（曳き縄）後部に餌となる魚等（以下、餌魚という）を取付け・保持するための餌魚保持仕掛けに関するものである。   The present invention relates to a bait fish holding device for attaching / holding fish or the like (hereinafter referred to as bait fish) to the rear of a haul (line rope) by trolling (line rope fishing / line rope fishing). is there.

トローリングは一般に、引き縄の後端に設けた餌魚保持仕掛けに餌魚を取付け保持させて、船の航行で引き縄を曳きながら移動することにより、その餌魚に大きな魚達が食い付いて釣針に引っ掛かるのを釣り上げるというものである。   In general, trolling is performed by attaching and holding a prey fish to the prey holding mechanism provided at the rear end of the pulling rope, and moving while pulling the pulling line while navigating the ship. It is a thing that catches catching on a fishhook.

従来、トローリングでの餌魚保持する仕掛けの構造には、例えば次のようなものがあった。
１）釣針の前部に、餌魚を串し刺しにする串差し棒を有するだけのもの。
特開昭６３−２２６２３５号公報 アメリカ特許第２８７１６１１号公報 Conventionally, for example, the following is a mechanism for holding a prey fish in trolling.
1) The thing which has only the skewer stick which skewers bait fish in the front part of a fishhook.
JP-A-63-226235 U.S. Pat. No. 2,871,611

２）釣針の前部の棒状部または鉤状部に餌魚を串し刺しにし、餌魚の外周に紐、金属線を巻き付けて、あるいはリングをはめて取付け保持するもの。
昭和１０年実用新案出願公告第１５６１号公報（但し、烏賊釣り用のもの） 実開平３−７１７５７号公報 実開平６−３３４６５号公報（但し、太刀魚釣り用のもの） 特開平８−１６３９３９号公報（但し、太刀魚釣り用のもの） 2) A bait fish is skewered and stabbed on the rod-like or rod-like part at the front of the fishhook, and a string, a metal wire is wrapped around the bait fish, or a ring is attached and held.
1951 Utility Model Application Publication No. 1561 (however, fishing for bandits) Japanese Utility Model Publication No. 3-71757 Japanese Utility Model Publication No. 6-33465 (for sword fishing) JP-A-8-163939 (however, for sword fishing)

３）釣針の後部に２枚貝状のキャップを有し、その内面に餌魚の頭部に突き刺さる突起を突設して、餌魚を取付け保持するようにしたもの。
特開昭５９−１１３８３６公報 実開昭５９−１１９１６１号報 3) A bivalve cap at the rear of the fishhook, with a protrusion projecting into the head of the bait fish on its inner surface to attach and hold the bait fish.
JP 59-113836 A Japanese Utility Model Publication No.59-119161

４）釣針の後部に、餌魚の前半部を係合可能な空洞をもつ弾性材製の外殻を有し、空洞内へ餌魚を嵌め入れて取付け保持するもの。
特開昭４８−２６５７６号報 4) An outer shell made of an elastic material having a cavity capable of engaging the front half of a bait fish at the rear part of a fishhook, and fitting and holding the bait fish in the cavity.
Japanese Laid-Open Patent Publication No. 48-26576

５）掛け鉤針の前部に、「先端部に糸連結環を、また後端部には掛鉤をそれぞれ連結した取付け具本体の裏面側先端寄りに重錘を取付け、かつ取付け具本体の後端部より弾性素材よりなる針棒を先端斜め上方に向けて突設し、該針棒に対して略円錐状をなした生餌の頭部保護カバーを貫通状態に装着すると共に、取付け具本体の先端部に前記針棒の先端部をその弾力性に抗して取付け具本体方向に押圧した状態で係止するストッパーを突設し」たもの。
実公昭５４−１４１３号公報 5) At the front part of the hooking needle, attach a weight near the tip of the back side of the fixture body with the thread connecting ring at the tip and the hook at the rear end. A needle bar made of an elastic material protrudes obliquely upward from the tip, and a head protection cover for the live bait that has a substantially conical shape is attached to the needle bar in a penetrating state, and the attachment body A stopper that locks the tip of the needle bar while pressing the tip of the needle bar in the direction of the fixture body against the elasticity of the tip is provided.
Japanese Utility Model Publication No. 54-1413

ところが、上記従来のトローリングでの餌魚保持する仕掛けには、次のような問題点があった。
イ）上記１）のものは、餌魚の取付け作業は簡単であるが、トローリング中に一旦取付けた餌魚が脱落（餌落ち）や損傷（餌崩れ）が生じ易いし、また餌魚は棒状に串刺しされて海中で殆ど動かないため、生きた魚が泳いでいるように見えず、魚の食い付きが悪くて釣り上げ量が多くなかった。 However, the mechanism for holding a prey fish in the conventional trolling has the following problems.
B) In the case of 1) above, the prey fish is easy to attach, but the prey fish once attached during the trolling is likely to drop off (damage of the bait) or damage (break of the bait). Because it was skewered and hardly moved in the sea, the live fish did not appear to be swimming, and the amount of fishing was not large because the fish bite badly.

ロ）上記２）のものは、餌魚の外周に紐・金属線を巻き付け、またはリングをはめているので、トローリング中も餌魚は容易に脱落しないが、取付け・保持の作業に手間がかかる。また餌魚は生きた魚のような動きをしないため、やはり魚の食い付きが悪かった。   B) In the case of 2) above, a string / metal wire is wound around the outer periphery of the bait fish, or a ring is attached. Therefore, the bait fish does not easily fall off during trolling, but it takes time to install and hold it. Also, the prey fish did not move like a live fish, so the fish ate too bad.

ハ）上記３）のものは、餌魚の取付け・保持作業は容易・迅速に行えるし、キャップによってトローリング中の餌魚頭部の損傷は防止できるが、構造が複雑でコスト高になったり、頭部以外の部分が脱落・損傷してしまったり、また頭部をキャップで包むために本物の生きた魚のように見えなくなってしまった。   C) In the case of 3) above, prey fish can be attached and held easily and quickly, and the cap can prevent damage to the prey fish head during trolling, but the structure is complicated and expensive. The parts other than the part fell off and were damaged, and the head was covered with a cap, so it looked like a real live fish.

ニ）上記４）のものは、空洞をもつ弾性材製の外殻内に餌魚を嵌め入れて取付け・保持するので、餌魚の脱落・損傷は生じないが、餌魚の取付け・保持作業に手間がかかるし、その外殻内へ係合可能な大きさの餌魚しか取付け・保持できず、また外殻で覆ったために本物の生きた魚のようには到底見えないから、魚の食い付きが悪くて釣り上げ量は多くない。   D) In the case of 4) above, since the bait fish is fitted and held in the hollow outer shell made of elastic material, the bait fish will not fall off or be damaged, but it will be troublesome to install and hold the bait fish. It can only attach and hold a prey fish of a size that can be engaged in the outer shell, and because it is covered with the outer shell, it does not look like a real live fish, so the fish bites badly The amount of fishing is not large.

ホ）上記５）のものは、餌魚の頭部保護カバーを用いることで、トローリング中の餌魚頭部の損傷は無くなるが、餌魚の取付け・保持作業に手間がかかるし、例えば魚群探知機での魚影や魚群に群がる海鳥の様子等で、魚の種類や大きさに応じて餌魚の大きさを代えたくても、仕掛け全体の長さが決まっているから、うまく取付けられるとは限らない。またこれも、頭部を保護カバーで包むために本物の生きた魚のようには見えず、やはり釣り上げ量を多くできなかった。   E) In the case of 5) above, there is no damage to the feeding fish head during trolling by using the feeding fish head protection cover, but it takes time to install and hold the feeding fish. For example, with a fish finder Even if you want to change the size of the prey fish according to the type and size of the fish, such as the shape of the fish and the seabirds that gather in the school of fish, the length of the whole mechanism is fixed, so it may not be attached successfully. Also, this was not like a real live fish because the head was covered with a protective cover, so it was impossible to increase the amount of fishing.

ヘ）さらに、上記いずれの仕掛けも、大きく重い錘りを付けておかないと、船の航行によるトローリング時に仕掛け・餌魚が潜行し難く、斜め上方へ浮き上がってしまった。例えば図１４で示したような仕掛けでは、トローリングによる前進で前方からの水圧を受けると、この仕掛けは図１５で示すように導糸連結部を支点として後部が上方へ、したがって前部が下方へ回転する方向の力が作用することになる。   F) In addition, in any of the above devices, unless a large and heavy weight was attached, the device / feeding fish was difficult to submerge during the trolling by the ship's navigation, and it floated diagonally upward. For example, in the mechanism as shown in FIG. 14, when the hydraulic pressure from the front is received by the advance by trolling, the mechanism is such that the rear part is upward with the yarn introduction connecting part as a fulcrum as shown in FIG. 15, and therefore the front part is downward. A force in the direction of rotation acts.

そのため、この仕掛けは前進するにつれて浮き上がってしまい、船足を速くすると、仕掛け・餌魚が水面近くを飛び跳ねながら移動する状態になってしまい、釣るべき魚がいる水中深度で進行させることができなかった。それに、別個に設けた大きな錘りが邪魔になって、餌魚の取付け、魚の取り込みや取外し作業等を容易・迅速に行うことができない、等の問題点もあった。   For this reason, this mechanism floats as it moves forward, and if you speed up the craft, the mechanism / feeding fish jumps near the surface of the water and moves while jumping, and it can not proceed at the depth of the water where there is a fish to fish. It was. In addition, there was a problem that a large weight provided separately hinders the attachment and removal of fish, and it is not possible to easily and quickly perform operations such as fish intake and removal.

本発明は、上記従来のトローリングでの餌魚保持する仕掛けが有する問題点の解消を課題として、開発したものである。
即ち、本発明の目的は、構造が比較的シンプルで、トラブルの発生が無いと共に十分な強度を有し、魚群探知機による魚影等に対応して、餌魚を大きさや種類の異なるものに素早く交換できると共に、別個に大きな錘りを付けなくても仕掛け・餌魚が潜行し易く、航行速度の調節で自由に水中深度を設定でき、またトローリング中に餌魚の脱落や損傷が無いし、餌魚が本物の生きた魚が泳いでいるように見えて魚の食い付きも良くなる、トローリング用餌魚保持仕掛けを提供することにある。 The present invention has been developed with the object of solving the problems of the above-described conventional trolling mechanism for holding prey fish.
That is, the object of the present invention is to have a structure that is relatively simple, has no troubles, has sufficient strength, and has different sizes and types of feed fish corresponding to fish shadows by a fish finder. It can be quickly exchanged, and it is easy for the device / feeding fish to dive without attaching a separate large weight, and the underwater depth can be set freely by adjusting the navigation speed, and there is no dropout or damage of the feeding fish during trolling, It is an object of the present invention to provide a trolling bait fish holding device that makes it seem that a real live fish is swimming and the bite of the fish is improved.

本発明に係るトローリング用餌魚保持仕掛けＡは、
前部の本体部１と、揺動兼長さ調節部２と、後部の鉤状釣針３とを備えたものであり、 上記本体部１は、錘りを兼ねた厚肉金属棒製とし、前部に餌魚５の頭部を内側へ係合可能な湾曲部４を設け、該湾曲部４前部で高さ方向の中心よりも少し上方位置に、斜め前上方へ向けて導糸連結部７を設け、また上部に餌魚５の頭部へ串刺し可能な餌魚保持用くし８を有するとともに、ほぼ直線状の後端部に長さ調節部２との連結用部９を設け、
上記揺動兼長さ調節部２は、餌魚５の大小に対応可能に前後方向へ長さの異なるものを複数本用意し、それらの選択的な使用と水平状の揺動を可能に、該調節部２の前部を上記本体部１後部の連結用部９へ縦軸１０で着脱可能に軸支すると共に、後端部に釣針連結用部１１を形成し、
上記鉤状釣針３は、その基部を上記釣針連結用部１１に上下・左右へ可動に連結してなるものである。 Feeding fish holding device A for trolling according to the present invention,
It comprises a front body part 1, a swing and length adjustment part 2, and a rear hook-shaped fishhook 3. The body part 1 is made of a thick metal rod that also serves as a weight, A curved portion 4 that can engage the head of the prey fish 5 inward is provided at the front, and the bent portion 4 is forwardly connected to the front of the curved portion 4 at a position slightly above the center in the height direction, obliquely upward and upward. And a bait fish holding comb 8 that can be skewered to the head of the bait fish 5 at the top, and a connecting portion 9 for connecting to the length adjusting unit 2 at the substantially straight rear end,
The rocking and length adjusting portion 2 is prepared with a plurality of different lengths in the front-rear direction so as to be able to correspond to the size of the prey fish 5 and enabling their selective use and horizontal rocking. The front part of the adjusting part 2 is pivotally supported by the vertical axis 10 to the connecting part 9 at the rear part of the main body part 1, and a fishhook connecting part 11 is formed at the rear end part.
The hook-shaped fishhook 3 has a base portion movably connected to the fishhook connecting portion 11 in the vertical and horizontal directions.

上記構成のトローリング用餌魚保持仕掛けＡは、次のような効果を発揮する。
イ）全体構造が、前部の本体部１と、交換可能な揺動兼長さ調節部２と、後部の鉤状釣針３とからなるもので、比較的シンプルなものである。そのため、トローリング用餌魚保持仕掛けとして十分な強度を有するものを、安価に製造することが可能となるし、トラブル発生の可能性が少ないものにできる。 The trolling feed fish holding device A having the above configuration exhibits the following effects.
B) The overall structure is composed of a front main body portion 1, an exchangeable swinging / length adjusting portion 2, and a rear hook-shaped fishhook 3, and is relatively simple. Therefore, what has sufficient strength as a trolling bait fish holding device can be manufactured at low cost, and can be less likely to cause trouble.

ロ）本体部１は、それ自体が錘りを兼ねるように厚肉金属棒製としてある。そのため、従来のもののように別個に大きく重い錘りを設けたりする必要がなく、この面からもシンプルな構造にできるし、餌魚５の取付けや釣れた魚の取込み・取外し作業時に錘りが邪魔にならず、その作業を容易・迅速に行うことができる。   B) The main body 1 is made of a thick metal rod so as to serve as a weight. Therefore, it is not necessary to provide a separate large and heavy weight unlike the conventional one, and this structure can also be a simple structure, and the weight is an obstacle when attaching the prey fish 5 or taking in or removing the caught fish. The work can be performed easily and quickly.

ハ）本体部１前部に形成した湾曲状部４は、内側へ餌魚５の頭部を係合可能な形状としてある。そのため、そこに頭部を係合させて取付け・保持した餌魚５は、トローリングによる前進時に湾曲状部４前面が、水切り部分となって水流を斜め後側方へ逃がせるから、餌魚５の頭部がカバーされることになる（例えば図１参照）。特に、該湾曲状部４の横断面形状を湾曲状（ここ湾曲状とは、水流を斜め後方へ逃がすことが可能な形状、例えば紡錘形や涙形をも含む）としてあれば（例えば図１１参照）、一層効果的である。   C) The curved portion 4 formed in the front portion of the main body 1 has a shape capable of engaging the head of the prey fish 5 inward. Therefore, the prey fish 5 attached and held with its head engaged there is a drainage part at the front of the curved part 4 when moving forward by trolling, so that the water flow can be released obliquely rearward. Will be covered (see, for example, FIG. 1). In particular, if the cross-sectional shape of the curved portion 4 is a curved shape (the curved shape includes a shape that allows the water flow to escape obliquely rearward, such as a spindle shape or a tear shape) (see, for example, FIG. 11). ), More effective.

これで、餌魚５の弱い頭部は直接に水流・水圧の影響を受けることが小さくなり、餌魚５の損傷を防止することができるし、水流が斜め後側方へ逃げることで、餌魚５の頭部は常に進行方向への中心位置を維持できる。また導糸６を湾曲状部４の高さ方向の中心位置ではなく、少し上位置に連結させたことにより、トローリング時に湾曲状部４前面で水の抵抗を受けながらも、従来のものと異なり、仕掛け・餌魚が導糸６を中心に回転してしまうことが無く、かつほぼ水平状で安定することになって、餌魚５は生きた魚が泳いでいるかのように見える。   Thus, the weak head of the prey fish 5 is less directly affected by water flow and water pressure, and can be prevented from being damaged. The head of the fish 5 can always maintain the center position in the traveling direction. Also, by connecting the yarn introduction 6 to the slightly upper position rather than the center position in the height direction of the curved portion 4, it is different from the conventional one while receiving resistance of water on the front surface of the curved portion 4 during trolling. The device / feed fish does not rotate around the lead yarn 6 and is stable in a substantially horizontal state, so that the feed fish 5 looks as if a live fish is swimming.

ニ）しかも上記の湾曲状部４は、従来の頭部カバーや外殻等と異なり、餌魚５の頭部の前部分を必要最小限でカバーしているだけであるから、餌魚５は眼の部分を初めとして全身がそのまま露出状態にある。そのため、餌魚５に食い付こうとする魚には、この餌魚５が本物の魚であることがよく判り、食い付きが良くなる。   D) Moreover, since the curved portion 4 described above only covers the front part of the head of the feed fish 5 with the minimum necessary, unlike the conventional head cover and outer shell, the feed fish 5 The whole body, including the eye part, is exposed as it is. For this reason, a fish trying to bite into the prey fish 5 knows that this prey fish 5 is a real fish, and the bite is better.

ホ）上記湾曲状部４前部の導糸連結部７を、該湾曲状部４の中心位置ではなく、それよりも少し上位置で、かつ導糸６が斜め前上方へ向くように設けてある（例えば図１，図９参照）。これにより、船を航行させてトローリング時にこの仕掛けＡは、錘りを兼ねた本体部１が湾曲状部４の中心位置より少し上位置を、水平面に対して上方への傾斜角度αをもって前方へ引かれることになる（例えば図１２参照）。 E) The yarn introduction connecting portion 7 at the front portion of the curved portion 4 is provided not at the center position of the curved portion 4 but at a position slightly higher than that, and the yarn introduction 6 is directed diagonally forward and upward. Yes ( see, for example, FIGS. 1 and 9) . Thus, when the ship is sailing and trolling, this mechanism A is such that the main body 1 that also serves as a weight moves forward with a tilt angle α upward from the horizontal plane, with the main body 1 slightly above the center of the curved portion 4. It becomes attracted by it (see Figure 12 For example).

従来のものでは、仕掛けの前部中央位置または下部寄り位置の導糸連結部で縄・導糸と連結されているため、仕掛けの前部が少し持ち上がり気味になっている（例えば図１４参照）。その状態でトローリング時に前方からの水圧を受けると、その仕掛けにはその導糸連結部を支点として更に前部が持ち上がり、後部が沈む方向への力が作用することになる（例えば図１５参照）。そのため、重く大きな錘りを付けていないと、船足を上げた際に仕掛け・餌魚が水面へ浮上してしまった。   In the conventional device, the front part of the device is slightly lifted up because it is connected to the rope / conducting yarn at the front center position or the lower position of the device (see, for example, FIG. 14). . When the water pressure from the front is received during trolling in this state, the front part is further lifted with the yarn introduction connecting part as a fulcrum and the force in the direction in which the rear part sinks acts on the device (see, for example, FIG. 15). . For this reason, unless a heavy and large weight was attached, when the stern was raised, the gimmick and prey fish floated to the surface of the water.

しかし本発明に係る仕掛けＡでは、上記の如く導糸連結部７を前部中心寄りも少し上位置に設け、かつ水平面に対して上方へ１０〜２０°の傾斜角度αをもって引き縄・導糸６と連結してある。そのため、従来のものと異なり、仕掛けＡの前部は持ち上げられていない（例えば上記図１２参照）。この状態で、トローリングによる進行で前方から水圧を受けると、この仕掛けＡには導糸連結部７を支点として後部が押し上げられ、前部が沈む方向への力が作用することになり（例えば上記図１３参照）、本体部１自体の錘りによる下方への力もあって、この仕掛けＡは進行に伴って浮上することなく、徐々に潜行（潜水）していくことができる。
However, in trick A according to the present invention, the yarn introduction coupling portion 7 as described above is provided in the front center closer slightly above position, and pull rope I also the inclination angle α of 10 to 20 ° upward relative to the horizontal plane - the yarn introduction Ru 6 and connected Thea. Therefore, unlike the conventional front has not been lifted tackle A (e.g. see above Symbol Figure 12). In this state, when water pressure is received from the front by the progress by trolling, the rear part is pushed up with the yarn introduction connecting part 7 as a fulcrum to the device A, and the force in the direction in which the front part sinks acts (for example, the above-mentioned) 13), there is also a downward force due to the weight of the main body 1 itself, and this mechanism A can gradually dive (submerge) without rising as it progresses.

ヘ）上記の如く、この仕掛けＡには従来のような大きく重い錘りを別個に設けずとも、船の航行速度を速くすることで水中深度を比較的浅く維持できるし、またゆっくり進むことで深く維持することができることになり、船の航行速度の調節によって仕掛けを所望の水中深度で進行させることが容易となる（例えば図１０参照）。したがって、例えば魚群探知機の魚影や魚群に群がる海鳥の様子等に対応して、船足を調節することにより、この仕掛けの水中深度を魚の種類や魚のいる位置に合わせることができる。   F) As mentioned above, this mechanism A can maintain the depth of water relatively shallow by increasing the ship's navigation speed without providing a separate large and heavy weight as in the past. It becomes possible to maintain deeply, and it becomes easy to advance the device at a desired underwater depth by adjusting the navigation speed of the ship (see, for example, FIG. 10). Therefore, for example, the underwater depth of this device can be adjusted to the type of fish and the position of the fish by adjusting the pedestal according to the fish shadow of the fish finder or the state of the seabirds crowded in the fish school.

ト）さらに、この仕掛けＡは船を停止状態にすれば海底またはその近傍に達するから、いわゆるシャクリ動作をすることで餌魚５は生きた魚が泳ぐように動くことになり、海底近くにいる大物を対象とした縦縄釣りをすることもできる。その場合に、この仕掛けＡは従来のこの種のものと異なり、比較的シンプルであるとともに、本体部１が前面・底面ともに曲面をもって形成され、かつ底部に凸凹が無く平坦状であることから、海底の岩等に引っ掛かる「根掛かり」が生じることも無く、縦縄釣りを楽しむことができる。   G) Furthermore, since this device A reaches the seabed or its vicinity when the ship is stopped, the so-called “shakuri” movement causes the live fish 5 to move so that live fish swim, and is near the seabed. Long-line fishing can be done for big game. In this case, the device A is relatively simple, unlike this type of conventional one, and the main body 1 is formed with curved surfaces on the front and bottom surfaces, and has no irregularities on the bottom and is flat. You can enjoy vertical rope fishing without causing "root hanging" caught on rocks on the seabed.

チ）湾曲状部４上部に、餌魚５の頭部を串刺し可能な餌魚保持用くし８を設けてある。そのため、この仕掛けＡへの餌魚５の取付け・保持は、上記の如く餌魚５の頭部を湾曲状部４内に係合させた状態で、該餌魚保持用くし８を頭部へ串刺し、かつ後部の鉤状釣針３を餌魚５の胴部に突き刺すだけでよい。従来のものと異なり、餌魚に糸・紐・リング等を巻き付けて取付ける必要がなくて、餌魚の取付け・保持作業を容易・迅速に行うことができる。   H) A bait fish holding comb 8 capable of skewering the head of the bait fish 5 is provided above the curved portion 4. Therefore, the bait fish 5 is attached and held to the device A with the bait fish holding comb 8 attached to the head with the head of the bait fish 5 engaged in the curved portion 4 as described above. It is only necessary to skewer and stab the rear hook-shaped fishhook 3 into the body of the prey fish 5. Unlike the conventional ones, it is not necessary to wrap and attach the bait fish with a thread, string, ring, etc., and the bait fish can be attached and held easily and quickly.

リ）また上記のようにこの仕掛けＡによる餌魚５の保持は、湾曲状部４内への頭部の係合と、保持用くし８による頭部の串刺しと、鉤状釣針による腹部の突き刺しという３箇所による取付け・保持であるから、餌魚５をしっかりと取付け・保持することができ、従来のように糸・紐・リング等を巻き付けたりせずとも、トローリング中に餌魚５が脱落してしまうようなことが無い。   (Ii) Also, as described above, holding of the prey fish 5 by the mechanism A is as follows: engagement of the head into the curved portion 4, skewering of the head with the holding comb 8, and piercing of the abdomen with a hook-shaped fishhook Because it is attached and held in three places, the fish 5 can be securely attached and held, and the fish 5 falls off during trolling without wrapping the thread, string, ring, etc. There is no such thing as to do.

ヌ）揺動兼長さ調節部２は、長さの異なるものを選択して使用可能に、本体部１の縦軸１０で着脱可能に軸支してある。そのため、例えば魚群探知機による魚影等により、それに応じた大きさの餌魚５を取付け可能な長さをもつ長さ調節部２に交換して、餌魚５を上記のように３箇所で確実に取付け・保持できることになり、トローリング中にその場での状況に素早く対応できて、釣り上げ量を増大できる。   N) The swinging / length adjusting portion 2 is detachably supported by the vertical axis 10 of the main body portion 1 so that it can be used by selecting one having a different length. Therefore, for example, by using a fish shadow by a fish finder or the like, the feed fish 5 having a size corresponding to that is replaced with a length adjustment unit 2 having a length that can be attached, and the feed fish 5 is replaced at three locations as described above. It can be securely attached and held, can respond quickly to the situation during the trolling, and can increase the amount of fishing.

ル）さらに、該長さ調節部２は、本体部１後部に縦軸１０により揺動可能に連結してある（例えば図４参照）。そのため、頭部を本体部１に取付け・保持された餌魚５は、前半身は安定状態にあるが、後半身は自由に揺動可能になっている。これで、トローリング時に進行する餌魚５は、あたかも生きた魚が泳いでいるかの如くしなやかな動きをすることになるから、この面でも魚の食い付きが良くなり、釣り上げ量を増大できる。   Further, the length adjusting portion 2 is connected to the rear portion of the main body portion 1 by a vertical axis 10 so as to be swingable (see, for example, FIG. 4). For this reason, the prey fish 5 with its head attached to and held by the main body 1 is in a stable state in its front half but can freely swing in the latter half. Thus, the prey fish 5 that progresses during the trolling moves smoothly as if the live fish are swimming, so that even in this aspect, the fish bite is improved and the amount of fishing can be increased.

上記構成のトローリング用餌魚保持仕掛けＡにおいて、本体部１は錘を兼ねた厚肉金属棒製であり、錆び難く強度が大きい金属例えばステンレス鋼を用いることが望ましい。その重さは例えば１４０〜１７０ｇ程度としておくのがよい。またその湾曲状部４の前面１２は、餌魚５の頭部へトローリングに伴う水流・水圧が直接に当たらないような形状、即ち、この部分が水切りとなって水流を後側方へ逃がすような形状、例えば横断面形状が湾曲状や紡錘形や涙形等の形状にしておくことが望ましい（例えば図３，図１１参照）。   In the trolling feed fish holding device A having the above-described configuration, the main body 1 is made of a thick metal rod that also functions as a weight, and it is desirable to use a metal that is hard to rust and has high strength, for example, stainless steel. For example, the weight is preferably about 140 to 170 g. Further, the front surface 12 of the curved portion 4 is shaped so that the water flow and water pressure accompanying the trolling are not directly applied to the head of the prey fish 5, that is, this portion is drained so that the water flow is released to the rear side. It is desirable that the cross-sectional shape is a curved shape, a spindle shape, a teardrop shape, or the like (see, for example, FIGS. 3 and 11).

また上記構成で、湾曲状部４前部の導糸連結部７が、湾曲状部４の高さ方向の中心よりも少し高い位置とは、発明者が何度も位置を変えて実験を繰り返した結果、一般的な釣り舟・漁船等で使用する仕掛けＡの場合には、例えば４ないし６ｍｍ程度の上方位置とすることが最適であることを見い出している。   In the above configuration, the inventor repeated the experiment repeatedly changing the position that the yarn introduction connecting portion 7 at the front of the curved portion 4 is slightly higher than the center of the curved portion 4 in the height direction. As a result, in the case of the device A used for a general fishing boat, a fishing boat, etc., it has been found that it is optimal to set the upper position of about 4 to 6 mm, for example.

同様に傾斜角度αについても、角度を変えて何度も実験を繰り返した結果、一般的な釣り舟・漁船等で使用する仕掛けＡであれば、水平な面に対して１３ないし１７°程度が望ましく、最小で１０°、最大で２０°の範囲内の角度で斜め前上方へ向けたものにするのがよいことが判った（例えば図１，図２，図１２参照。なお、図では湾曲状部４の高さ方向の中心線ｘが水平状になるように描いてある）。   Similarly, as for the inclination angle α, as a result of repeating the experiment many times while changing the angle, if the device A is used for a general fishing boat / fishing boat, etc., it is about 13 ° to 17 ° with respect to the horizontal plane. It has been found that it is desirable that the angle is in the range of 10 ° at the minimum and 20 ° at the maximum in the obliquely upward direction (see, for example, FIG. 1, FIG. 2 and FIG. The center line x in the height direction of the shape portion 4 is drawn to be horizontal).

餌魚保持用くし８は、湾曲状部４上部から餌魚５の頭部へ串刺し可能に設けておくのがよく、鉤状のものを回動させるようにすればよいが（例えば図１，図２参照）、それに限らず、例えばクギ状のものを突き刺して掛止するようにしてもよい。   The bait fish holding comb 8 is preferably provided so as to be skewered from the upper part of the curved portion 4 to the head of the bait fish 5, and a hook-shaped one may be rotated (for example, FIG. However, the present invention is not limited to this. For example, a nail-like object may be stabbed and hooked.

上記長さ調節部２は、本体部１の後端に着脱可能でかつ揺動可能に、縦軸１０で軸支してある。この縦軸１０としてはボルトを用いることが望ましいが（例えば上記図２，図７参照）、それに限らず、例えば取外し可能な抜止め付き割りピンのようなものにしてもよい（例えば図８参照）。   The length adjusting unit 2 is pivotally supported by a vertical axis 10 so as to be detachable and swingable at the rear end of the main body unit 1. Although it is desirable to use a bolt as the vertical axis 10 (see, for example, FIGS. 2 and 7 above), the vertical axis 10 is not limited to this, and for example, it may be a detachable split pin with a removable structure (see, for example, FIG. 8). ).

さらに長さ調節部２は、餌魚５の形状・大きさ等に対応可能に長さの異なるものを複数本、例えば短いもの２ａと、長いもの２ｃと、中間長さのもの２ｂの如く３種類、または短いものと長いものとの２種類程度を用意して、そのいずれかを選択的に用いられるようにしておくのがよい（例えば図１，図２，図５参照）。しかしそれに限らず、例えば１本物をスライド式に長さ可変とすることも可能である。   Further, the length adjusting unit 2 has a plurality of different lengths so that it can correspond to the shape and size of the prey fish 5, for example, a short one 2a, a long one 2c, and a medium length 2b 3 It is preferable to prepare two types, or two types, short and long, and selectively use one of them (see, for example, FIGS. 1, 2, and 5). However, the present invention is not limited to this. For example, it is possible to change the length of a single object in a sliding manner.

鉤状釣針３は、餌魚５に食い付いた魚が引っ掛かるものであるが、上記長さ調節部２後端を例えばリング状の釣針連結用部１１を形成して、そこに上下・左右へ可動に連結し、また釣り上げる魚の種類・大きさ等に応じて交換可能としておくのがよい。   The rod-shaped fishhook 3 catches the fish that has caught the bait fish 5. The rear end of the length adjusting portion 2 is formed with, for example, a ring-shaped fishhook coupling portion 11, and is moved vertically and horizontally there. It is better to be able to exchange it according to the type and size of the fish to be connected and movable.

図１ないし図１３は、本発明に係るトローリング用餌魚保持仕掛けＡの実施例に関するものであり、全体構成は上記のように前部の本体部１と、揺動兼長さ調節部２と、後部の鉤状釣針３とを備えたものである。   FIGS. 1 to 13 relate to an embodiment of a trolling bait fish holding device A according to the present invention, and the overall structure is as described above, the main body portion 1 of the front portion, the swinging / length adjusting portion 2 and the like. The rear hook-shaped fishhook 3 is provided.

上記本体部１は、錘りを兼ねた厚肉金属棒製であり、錆びないことと加工が比較的容易であることから、ここでは１８−１０ステンレス鋼材を用いて製作している。該本体部１の前部には、内側に餌魚５の頭部を係合可能とするため、ここでは内側半径が約１５ｍｍの大きさで上方へ湾曲状部４を形成してあり、前後方向への全長が約６５ｍｍ、重さはここでは約１５０ｇである。   The main body 1 is made of a thick metal rod that also serves as a weight, and since it does not rust and is relatively easy to process, it is manufactured using 18-10 stainless steel material. In the front part of the main body 1, in order to be able to engage the head of the prey fish 5 inside, a curved part 4 is formed upward with an inner radius of about 15 mm. The total length in the direction is about 65 mm, and the weight here is about 150 g.

また該本体部１は、強度とトローリング時の水圧を考えて、正面から見て横幅が上部寄りほど狭くて下部寄りほど大きい下膨れ形状にするとともに、下側面は抵抗を少なくするために、縦断面形状をほほ湾曲状に形成してある（図６参照）。   In addition, the main body 1 is formed in a downwardly bulging shape in which the lateral width is narrower toward the upper side and larger toward the lower side when viewed from the front in consideration of strength and water pressure during trolling. The shape is substantially curved (see FIG. 6).

該本体部１前部の湾曲状部４には、高さ方向の中心線ｘよりも少し上方位置、ここでは約５ｍｍの上方の位置に、水平面に対して斜め前上方へここでは約１５°の傾斜角度αで孔１３を形成して、そこに導糸６の後端の例えばサルカン１４と連結するリング部をもつ導糸連結部７を設けてある。なお上記の如く、図では湾曲状部４の高さ方向の中心線ｘが水平状になるように描いてある。   The curved portion 4 at the front of the main body 1 has a position slightly above the center line x in the height direction, here about 5 mm above, and obliquely upward to the horizontal plane, here about 15 °. The hole 13 is formed at an inclination angle α, and a yarn introduction connecting portion 7 having a ring portion connected to the rear end of the yarn introduction 6, for example, the salcan 14 is provided. As described above, in the drawing, the center line x in the height direction of the curved portion 4 is drawn to be horizontal.

また該湾曲状部４の上部には、縦孔１５を形成して、鉤状のくし８が上下方向へ可回動にその基部を係合させてあり、湾曲状部４内へ係合させた餌魚５の頭部を上方から串刺し可能としてある（図２参照）。湾曲状部４の前面１２は、トローリングで進行時の水流・水圧が餌魚５の頭部に直接当たらず側方へ逃げるように、ここでは横断面形状を紡錘状に形成してある（図３，図１１参照）。   Further, a vertical hole 15 is formed in the upper portion of the curved portion 4, and a bowl-shaped comb 8 is engaged with the base portion so as to be pivotable in the vertical direction. The head of the fish 5 can be skewered from above (see FIG. 2). The front surface 12 of the curved portion 4 is formed in a spindle shape in cross section so that the water flow and water pressure at the time of traveling by trolling do not directly hit the head of the prey fish 5 and escape to the side (FIG. 3, see FIG.

本体部１の直線状の後端には、揺動兼長さ調節部２との連結用部９として、ここでは二股状部１６を設け、その下段部分に通孔１７を形成すると共に、上段部分に雌ネジ孔１８を形成して、下段部分の通孔１７から縦軸としてここではボルト１０を上段部分の雌ネジ孔１８に螺装可能としてある（図２，図７参照）。   A bifurcated portion 16 is provided at the straight rear end of the main body portion 1 as a connecting portion 9 for connection with the swing and length adjusting portion 2, and a through hole 17 is formed in the lower portion thereof. A female screw hole 18 is formed in the portion, and the bolt 10 can be screwed into the female screw hole 18 in the upper step portion as a vertical axis from the through hole 17 in the lower step portion (see FIGS. 2 and 7).

揺動兼長さ調節部２は、ステンレス鋼製とし、前後方向に長さの異なるものを、ここでは短・中・長の３本を用意してある。短いもの２ａは長さを７０ｍｍ、中間のもの２ｂは長さを１１５ｍｍ、長いもの２ｃは長さを１４０ｍｍとしてある。また該各長さ調節部２は、前部に偏平状部１９を形成して、ボルト１０が通挿可能な丸孔２０を形成してある。   The swinging / length adjusting unit 2 is made of stainless steel, and three pieces having different lengths in the front-rear direction, that is, short, medium and long are prepared here. The short one 2a has a length of 70 mm, the intermediate one 2b has a length of 115 mm, and the long one 2c has a length of 140 mm. Further, each length adjusting portion 2 is formed with a flat portion 19 at the front portion and a round hole 20 into which the bolt 10 can be inserted.

上記本体部１と長さ調節部２の連結は、図２や図７で示したように、前者１の二股状部１６の間に後者２の偏平状部１９を挟んで、ボルト１０を下段部分の通孔１７から偏平部状部１９の丸孔２０を介して、上段部分の雌ネジ孔１８に螺装することで、長さ調節部２を着脱可能でかつ揺動可能としてある。ここでのボルト１０には緩止め付きのものを用いるが、それに限らず、上段部分に雌ネジ孔ではなく通孔を形成して、下方からボルト１０を通挿してその上端部分にナットを螺装するようにしてもよい（図示略）。   As shown in FIG. 2 and FIG. 7, the main body 1 and the length adjusting portion 2 are connected by sandwiching the flat portion 19 of the latter 2 between the bifurcated portions 16 of the former 1 and lowering the bolt 10. The length adjusting portion 2 is detachable and swingable by being screwed into the female screw hole 18 of the upper stage portion from the through hole 17 of the portion through the round hole 20 of the flat portion-like portion 19. The bolt 10 here is provided with a bolt, but is not limited to this. A through hole is formed in the upper portion instead of a female screw hole, and the bolt 10 is inserted from below and a nut is screwed into the upper end portion. You may make it wear (not shown).

各長さ調節部２の後端部には、ここではリング状の釣針連結用部１１を形成してあり、鉤状釣針３を上下・左右へ可回動に連結してある。図示は省略したが、ここでの連結に連結用リングを介在させてもよいことは勿論である。   Here, a ring-shaped fishhook connecting portion 11 is formed at the rear end portion of each length adjusting portion 2, and the rod-shaped fishhook 3 is connected to be rotatable up and down and left and right. Although illustration is omitted, it goes without saying that a connection ring may be interposed in the connection here.

次に、この実施例のトローリング用餌魚保持仕掛けＡの製造および使用状態を、上記と重複する部分もあるが説明する。
まず製造は、本体部１と長さ調節部２を、ステンレス鋼製で厚肉の棒状材を鍛造またはプレス加工と穴あけ加工等をするだけでよい。後は、両者１，２を縦軸としてのボルト１０で連結して、本体部１の湾曲状部４前部に導糸連結部７を装入すると共に、上部の縦孔１５に餌魚保持用くし８を可回動に掛止させ、長さ調節部２後端には鉤状釣針３を連結すればよい。
これで、シンプルな構造で、製造が容易であると共にトラブル発生も殆ど無く、かつ十分な強度を有する仕掛けが安価に提供できる。 Next, the production and use state of the trolling feed fish holding device A of this embodiment will be described, although there is a part overlapping with the above.
First of all, the main body part 1 and the length adjusting part 2 may be manufactured by forging or pressing and punching a thick rod-shaped material made of stainless steel. After that, both 1 and 2 are connected with a bolt 10 as a vertical axis, and the yarn introduction connecting part 7 is inserted in the front part of the curved part 4 of the main body part 1 and the prey fish is held in the upper vertical hole 15. The comb 8 is pivotably hooked, and the hook-shaped fishhook 3 is connected to the rear end of the length adjusting unit 2.
As a result, a simple structure that is easy to manufacture, causes almost no trouble, and has a sufficient strength can be provided at a low cost.

この実施例の仕掛けＡを使用する場合に、餌魚５の取付け・保持は図２で示すように、本体部１前部の湾曲状部４の餌魚保持用くし８を持ち上げた状態で、湾曲状部４内側に餌魚５の頭部を係合させて、上記くし８を下方へ回動させて餌魚５頭部へ突き刺すと共に、後端の鉤状釣針３を餌魚５の胴部へ突き刺せばよい。このように、餌魚５は３カ所で取付け・保持されるので、従来のものと異なり糸・紐・リング等を巻き付けて取付ける必要も無く、餌魚５の取付け・保持作業を容易・迅速に行える。   When using the device A of this embodiment, the bait fish 5 is attached and held as shown in FIG. 2, with the bait fish holding comb 8 of the curved portion 4 at the front of the main body 1 being lifted, The head of the feed fish 5 is engaged with the inside of the curved portion 4, the comb 8 is rotated downward to pierce the head of the feed fish 5, and the rear hook-shaped fishhook 3 is inserted into the body of the feed fish 5. Just pierce the part. In this way, since the prey fish 5 is attached and held at three locations, unlike the conventional ones, it is not necessary to wrap and attach the thread, string, ring, etc., and the prey fish 5 can be attached and held easily and quickly. Yes.

この仕掛けＡを用いてトローリング中には、湾曲状部４前部の導糸連結部７が、高さ方向の中心位置よりも約５ｍｍ上方で、かつ斜め前上方へ約１５°で設けてあるから、進行に伴う水圧を受けても、前部は浮き上がらずに沈む方向への力が作用することになり（図１２，図１３参照）、かつ船の航行速度を変えることで、この餌魚保持仕掛け・餌魚５の水中深度を浅くにも深くにも調節できる。   During trolling using this device A, the yarn introduction connecting portion 7 at the front portion of the curved portion 4 is provided about 5 mm above the center position in the height direction and at an angle of about 15 ° obliquely forward and upward. Therefore, even if it receives the water pressure that accompanies the progress, a force is applied in the direction of sinking without raising the front part (see FIGS. 12 and 13), and by changing the navigation speed of the ship, this feed fish The underwater depth of the holding device / feeding fish 5 can be adjusted to be shallow or deep.

縄の長さや釣場での水流等の条件にもよるが、概して言えば、例えば船の航行速度を５〜１０Ｋｍ／ｈ程度にすれば、この餌魚保持仕掛け・餌魚５は図１０の二点鎖線で示したように水中深度を３〜５ｍ程度に、また航行速度を１０〜１５Ｋｍ／ｈ程度にすれば、同図の実線で示した如く水中深度を６〜１０ｍ程度にできる。さらに航行速度を１Ｋｍ／ｈ未満にすれば、同図の点線で示したように水中深度を８０〜１２０ｍ程度にできて底釣りが可能となる。これで、魚群探知機の魚影や魚群に群がる海鳥の様子等を見ながら、その場の状況に対応した水中深度にこの餌魚保持仕掛け・餌魚５を送り込んで、トローリングを行える。   Although it depends on conditions such as the length of the rope and the water flow at the fishing ground, generally speaking, for example, if the navigation speed of the ship is about 5 to 10 km / h, this bait fish holding device / bait fish 5 is shown in FIG. If the underwater depth is set to about 3 to 5 m as indicated by a two-dot chain line and the navigation speed is set to about 10 to 15 Km / h, the underwater depth can be set to about 6 to 10 m as shown by the solid line in FIG. Further, if the navigation speed is less than 1 km / h, the underwater depth can be reduced to about 80 to 120 m as shown by the dotted line in the figure, and bottom fishing is possible. Now, while watching the fish shadow of the fish finder and the state of the seabirds crowded in the school of fish, the feeding fish holding device / feeding fish 5 can be sent to the underwater depth corresponding to the situation on the spot to perform trolling.

同時に、上記のように導糸連結部７を、湾曲状部４の高さ方向の中心よりも約５ｍｍ上方位置で、かつ斜め前上方へ約１５°で設けたことで、従来の導糸連結部を前部中央または下部に水平状に設けたものと異なり、この仕掛けＡは導糸を中心に回転するようなことが無く水平状に安定しており、また本体部１の湾曲状部４前面の横断面形状を紡錘形としたことで、餌魚５の頭部が常に進行方向の中心位置を維持できる。そのため、あたかも生きた餌魚５が安定的に水平状に泳いでいるかのような状態が得られ、魚の食い付きを良くすることができる。   At the same time, as described above, the yarn introduction connecting portion 7 is provided at a position approximately 5 mm above the center of the curved portion 4 in the height direction and at an angle of about 15 ° upward and obliquely upward. Unlike the arrangement in which the part is provided horizontally at the front center or the lower part, the device A is stable in the horizontal state without rotating around the yarn introduction, and the curved part 4 of the main body part 1 is stable. By making the cross-sectional shape of the front surface into a spindle shape, the head of the prey fish 5 can always maintain the center position in the traveling direction. Therefore, a state as if the live bait fish 5 is stably swimming horizontally is obtained, and the biting of the fish can be improved.

本体部１自体が厚***状のステンレス鋼製で錘りを兼ねているから、従来のもののように別個に大きな錘りを取付ける必要が無くなるし、餌魚５の取付けや釣れた魚の取込み・取外し作業で錘りが邪魔にならず、それらの作業を容易・迅速に行える。   Since the main body 1 itself is made of thick-walled stainless steel and also serves as a weight, there is no need to attach a large weight separately as in the conventional case, and there is no need to attach a prey fish 5 or take in or remove a fish that has been caught. The weights do not get in the way of work, and they can be done easily and quickly.

そして、魚群探知機による魚影等を見て、魚の種類や大きさに相応しい大きさの餌魚５に代える必要がある場合は、ボルト１０を外せば長さ調節部２を交換できるから、適当な長さのものに交換すればよい。これで、餌魚５の大きさや種類を変えてもしっかりと取付け・保持できることになり、釣り場の状況に素早く対応した釣りができる。 Then, look at the fish shade due fish finder, if you need to replace the bait fish 5 of suitable size fish type and size, because can exchange length adjusting unit 2 by removing the bolts 10, appropriate You can replace it with one of a longer length. Thus, even if the size and type of the prey fish 5 are changed, they can be firmly attached and held, and fishing corresponding to the conditions of the fishing spot can be performed quickly.

しかもトローリング時に、揺動可能な長さ調節部２によって餌魚５の後半身は自由に揺動するから、餌魚５はあたかも生きた魚が泳いでいる如きしなやかな動きをすることになり、この面からも魚の食い付きが良いものになっている。   Moreover, when the trolling is performed, the latter half of the prey fish 5 freely swings by the swingable length adjusting unit 2, so that the prey fish 5 will behave as if a live fish is swimming, From this aspect, the fish bite is good.

上記実施例で示した材質、寸法、重さ等は例示であって、それに限るものではない。また上記の導糸連結部７の傾斜角度αは固定しているが、一定範囲で角度を可変とするために、例えば図９で示す如く、湾曲部４に形成する導糸連結部７を通す孔１３を縦方向へ扇状として、該導糸連結部７を所望の角度に傾けた状態で、孔１３に詰め物２１を充填させて固定するようにしてもよい。   The materials, dimensions, weights, etc. shown in the above embodiments are merely examples, and are not limited thereto. In addition, although the inclination angle α of the yarn introduction connecting portion 7 is fixed, in order to make the angle variable within a certain range, for example, as shown in FIG. 9, the yarn introduction connecting portion 7 formed in the bending portion 4 is passed. The hole 13 may be formed in a fan shape in the vertical direction, and the filling 13 may be filled and fixed in the hole 13 in a state where the yarn introduction connecting portion 7 is inclined at a desired angle.

なお、縦軸にボルト１０を用いる場合は、図示は省略するが、その頭部や端部が突出しせず、また雌ネジ孔の深さを大きくするために、上段部分または下段部分の厚みを厚めにしておくのが良い。雌ネジ孔１８を設ける代わりに別体のナットを用いてもよいし、縦軸１０としてのボルトの代わりに、例えば図８で示すような抜止め付き割りピンを用いてもよいことは上記の通りである。   When the bolt 10 is used for the vertical axis, the illustration is omitted, but the head or end does not protrude, and the thickness of the upper part or the lower part is increased in order to increase the depth of the female screw hole. It is good to keep it thick. It is possible to use a separate nut instead of providing the female screw hole 18, or to use a retaining split pin as shown in FIG. 8, for example, instead of the bolt as the vertical axis 10. Street.

本発明に係るトローリング用餌魚保持仕掛けの実施例の使用状態を示す側面図である。It is a side view which shows the use condition of the Example of the bait fish holding device for trolling based on this invention. 本発明に係るトローリング用餌魚保持仕掛けの実施例を示す一部切欠き側面図である。It is a partially cutaway side view showing an embodiment of a trolling bait fish holding device according to the present invention. 本発明に係るトローリング用餌魚保持仕掛けの実施例を示す平面図である。It is a top view which shows the Example of the bait fish holding device for trolling based on this invention. 図３で示したものにおいて揺動兼長さ調節部が揺動可能な状態を示す平面図である。FIG. 4 is a plan view showing a state in which the swinging / length adjusting unit can swing in the state shown in FIG. 3. 本発明に係るトローリング用餌魚保持仕掛けの実施例で用いる揺動兼長さ調節部の長いものを示す平面図である。It is a top view which shows the long thing of the rocking | swiveling and length adjustment part used in the Example of the bait fish holding device for trolling based on this invention. 本発明に係るトローリング用餌魚保持仕掛けの実施例の本体部を示す正面図である。It is a front view which shows the main-body part of the Example of the bait fish holding device for trolling based on this invention. 図２で示したものにおける連結用部の拡大断面図である。It is an expanded sectional view of the part for connection in what was shown in FIG. 連結用部に抜止め付き割りピンを用いた場合の実施例を示す拡大断面図である。It is an expanded sectional view which shows the Example at the time of using a split pin with a retaining part for a connection part. 導糸連結部の傾斜角度を可変とする場合の実施例を示す一部切欠き側面図である。It is a partially notched side view which shows the Example in the case of making the inclination-angle of a yarn introduction connection part variable. 本発明に係るトローリング用餌魚保持仕掛けの実施例を用いてトローリング時の状態を示す概略側面図である。It is a schematic side view which shows the state at the time of trolling using the Example of the bait fish holding device for trolling which concerns on this invention. 本発明に係るトローリング用餌魚保持仕掛けの実施例で、本体部の湾曲部前面の形状により水流が後側方へ逃げる状態を示す平面図である。In the Example of the trolling bait fish holding device which concerns on this invention, it is a top view which shows the state which a water flow escapes to back side by the shape of the curved part front surface of a main-body part. 本発明に係るトローリング用餌魚保持仕掛けの実施例を用いてトローリング時に、仕掛けが潜行する状態を示す側面図である。It is a side view which shows the state in which a mechanism submerges at the time of trolling using the Example of the bait fish holding mechanism for trolling which concerns on this invention. 図１２で示したものについて、トローリング時に仕掛けに沈む方向への力が作用することを示す原理図である。It is a principle figure which shows that the force to the direction which sinks into a mechanism acts about what was shown in FIG. 従来の仕掛けを用いてトローリング時に、仕掛け・餌魚が浮き上がる状態を示す側面図である。It is a side view which shows the state which a device and a prey fish float at the time of trolling using the conventional device. 図１４で示したものについて、トローリング時に仕掛けに浮上がる方向への力が作用することを示す原理図である。FIG. 15 is a principle diagram showing that the force shown in FIG. 14 is applied in the direction of lifting in the mechanism during trolling.

符号の説明Explanation of symbols

Ａ−仕掛け
１−本体部
２−揺動兼長さ調節部
２ａ−短いもの
２ｂ−中間長さのもの
２ｃ−長いもの
３−釣針
４−湾曲部
５−餌魚
６−導糸
７−導糸連結部
８−餌魚保持用くし
９−連結用部
１０−縦軸
１１−釣針連結用部
１２−前面
１３−孔
１４−サルカン
１５−縦孔
１６−二股状部
１７−通孔
１８−雌ネジ孔
１９−偏平状部
２０−丸孔
２１−詰め物
ｘ−中心線
α−傾斜角度

A-device 1-body part 2-oscillating and length adjusting part 2a-short thing 2b-medium length 2c-long thing 3-fish hook 4-curved part 5-bait fish 6-thread 7-thread Connection part 8-Comb for bait fish 9-Connection part 10-Longitudinal axis 11-Fish hook connection part 12-Front face 13-Hole 14-Sulcan 15-Vertical hole 16-Bifurcated part 17-Through hole 18-Female screw Hole 19-Flat part 20-Round hole 21-Filling x-Center line α-Inclination angle

Claims (6)

前部の本体部１と、揺動兼長さ調節部２と、後部の鉤状釣針３とを備えたものであって、
上記本体部１は、錘りを兼ねた厚肉金属棒製とし、前部に餌魚５の頭部を内側へ係合可能な湾曲部４を設け、該湾曲部４前部で高さ方向の中心よりも少し上方位置に、斜め前上方へ向けた導糸連結部７を設け、また上部に餌魚５の頭部へ串刺し可能な餌魚保持用くし８を有すると共に、ほぼ直線状の後端部に長さ調節部２との連結用部９を設け、
上記揺動兼長さ調節部２は、餌魚５の大小や種類等に対応可能に前後方向へ長さの異なるものを複数本用意し、それらの選択的な使用と水平状の揺動を可能に、該調節部２の前部を上記本体部１後部の連結用部９へ縦軸１０で着脱可能に軸支すると共に、後端部に釣針連結用部１１を形成し、
上記鉤状釣針３は、その基部を上記釣針連結用部１１に上下・左右へ可動に連結してなる、トローリング用の餌魚保持仕掛け。 A front body portion 1, a swinging / length adjusting portion 2, and a rear hook-shaped fishhook 3,
The main body 1 is made of a thick metal rod that also serves as a weight, and is provided with a curved portion 4 that can engage the head of the prey fish 5 inward at the front, and the height of the curved portion 4 at the front Is provided at a position slightly above the center of the feed thread connecting portion 7 diagonally forward and upward, and has a bait fish holding comb 8 that can be skewered to the head of the bait fish 5 at the top, and is substantially linear. A connecting portion 9 with the length adjusting portion 2 is provided at the rear end portion,
The rocking and length adjusting unit 2 prepares a plurality of different lengths in the front-rear direction so as to correspond to the size, type, etc. of the prey fish 5, and selectively use them and perform horizontal rocking. The front part of the adjusting part 2 is pivotally supported by the vertical axis 10 so as to be detachable to the connecting part 9 at the rear part of the main body part 1 and a fish hook connecting part 11 is formed at the rear end part.
The hook-shaped fishhook 3 is a trolling bait fish holding device having a base portion movably connected vertically and horizontally to the fishhook connecting portion 11. トローリング時に仕掛けが斜め下方へ進行するように、導糸連結部７を、湾曲状部４の前部の高さ方向の中心線ｘよりも少し上方位置に設けた、請求項１に記載のトローリング用の餌魚保持仕掛け。 The trolling according to claim 1, wherein the yarn introduction connecting portion 7 is provided at a position slightly above the center line x in the height direction of the front portion of the curved portion 4 so that the mechanism proceeds obliquely downward during trolling. Prey fish holding device. トローリング時に仕掛けが斜め下方へ進行するように、導糸連結部７を、その傾斜角度αが水平な面に対して約１０〜２０°の範囲内で斜め前上方へ向くように設けた、請求項１または２に記載のトローリング用の餌魚保持仕掛け。 The yarn introduction connecting portion 7 is provided so that the inclination angle α is inclined obliquely upward and upward within a range of about 10 to 20 ° with respect to a horizontal surface so that the mechanism proceeds obliquely downward during trolling. Item 3. A feeding fish holding device for trolling according to item 1 or 2. トローリング時に仕掛けが斜め下方へ進行するように、導糸連結部７の傾斜角度αの設定を可変に設けた、請求項１，２または３に記載のトローリング用の餌魚保持仕掛け。 The feeding fish holding device for trolling according to claim 1, 2 or 3, wherein the setting of the inclination angle α of the yarn introduction connecting portion 7 is variably provided so that the device proceeds obliquely downward during trolling. 湾曲状部４の前面１２を、トローリング時の進行により受ける水流が餌魚５の頭部に当たらず後側方へ逃げ易いような横断面湾曲形状に形成した、請求項１，２，３または４に記載のトローリング用餌魚保持仕掛け。 The front surface 12 of the curved portion 4 is formed in a cross-sectional curved shape so that the water flow received by the progress during trolling does not hit the head of the prey fish 5 and easily escapes to the rear side. 4. Feeding fish holding device for trolling according to 4. 餌魚５の頭部を係合する湾曲部４と、頭部を串刺しする餌魚保持用くし８と、腹部近傍に突き刺す鉤状釣針３とを備えて、餌魚５をこれら三点で取付け・保持するようにした、請求項１，２，３，４または５に記載のトローリング用餌魚保持仕掛け。

A curved portion 4 that engages the head of the feed fish 5, a bait fish holding comb 8 that skewers the head, and a rod-shaped fishhook 3 that pierces the abdomen, and the feed fish 5 is attached at these three points. The trolling bait fish holding device according to claim 1, 2, 3, 4 or 5, which is held.