KR101096750B1 - Fishing net for stow net fishery - Google Patents

Abstract

PURPOSE: A fishing net for stow net fishery is provided to efficiently combine sailcloth and fishing net. CONSTITUTION: A fishing net for stow net fishery comprises: a texture net(10) which is formed so that an internal space can gradually diminish; sailcloth(20) which guides an aquatic animal to the inside of the texture net; a connecting bar which connects the sailcloth and to which a pulling rope is connected; a fishing net lifting rope which is used to pull a fishing net; a fine net(40) having a net eye smaller than the texture net; an additional net(50) equipped in the other side circumference of the fine net; a sac net(60) having a net eye smaller than the fine net; a fishing tool(70) preventing the escape of a captured aquatic animal; a pulling part(80); and a sinking prevention part(90) which prevents the sinking of the sac net.

Description

Fishing net for stow net fishery

The present invention relates to a fishing net for aquatic animal filtration catch used in coastal eye nets, that is, the eye net fishing nets, and more particularly, is effectively bound between the sails and firmly bound between the sails and fishing nets, fishing nets by connecting bars Not only to prevent damage, but also to fishing nets for easy maintenance of fishing nets.

An eye net is a fishing net that catches and extracts fishing while the fishing gear is fixed so that the fish does not get pushed to the algae in a fast place, and the fish is forced into the bag by the force of the algae. In the meantime, the coastal antagonist network (language net) means the fishing gear that is installed in the place where algae (빠른 流) is fast and captures and collects larvae, canaries, anchovies and other aquatic animals.

In the related art, well-known techniques related to various kinds of angling network fishing nets are known. Among them, the characteristics of Patent No. 10-987801 (catfish fishing catch net) are as follows.

The above-mentioned features of the conventional eye net is that (1) connecting members are provided between a plurality of vertically arranged canvases, and the connecting members and the canvases are tied to many parts by a plurality of tie strings.

(2) The canvases connected in this way are connected to the fishing net by connecting the middle part of the connecting rope to the corresponding side of the fishing net and the both ends of the connecting rope to the corresponding ends of the connecting member to connect the canvas to the fishing net.

(3) One or more incisions are formed on the side of the fishing net. Therefore, when the fishing net flows under the influence of sea water, the upper width of the side of the fishing net is varied by the incision so that the side of the fishing net is not damaged.

(4) This conventional eye grating network is composed of one network that is not an upper network constituting the ocular network but is divided into a plurality of networks, but is integrated.

The conventional fishing net for catching fishes has the following problems.

First, the catch-type fish catching fish net is stretched to maintain a constant angle by pulling the pull string connected to the connecting member in a horizontal arrangement in the water. Therefore, the portion to be reinforced reinforcement of the conventional fishing net is not the binding portion between the vertically arranged canvases, but the binding portion between the canvas and the fishing net is applied a large tensile force. Therefore, it is necessary to firmly reinforce the binding portion between the canvas and the fishing net where a large tensile force is generated, and it is not necessary to tightly bind between the vertically arranged canvases. However, in the conventional fishing net for catching fish, the upper and lower ends of the canvas are unnecessarily tied up several times with a large number of tie strings on the connecting member, and thus there is a problem that the manufacturing process of the fishing net is delayed and the manufacturing cost increases accordingly. .

Secondly, in the above-mentioned catch-type fish catching fishing net, the canvas and the fishing net are connected to the connecting rope. The middle portions of the connecting rope are connected to the corresponding sides of the fishing net, and both ends of the connecting rope are connected to the corresponding ends of the connecting member. To. Therefore, the conventional sailing fishing net is made of a form that is connected to the ropes of several tens of meters or more to about six strands of the fishing net. The connection part between the canvas and the fishing net is the main part which is intensively influenced by the tension force and the current caused by the pulling line, and because of the weak connection structure, the connection part is easily broken.

Third, a cutout is formed at the inner end of the cutout due to the cutout formed on the side of the fishing net. Due to this notch part, the side of the fishing net is excessively pulled in the vertical direction, or when the cutting part is excessively pulled during transportation of the fishing net, tearing occurs in the notch part of the incision. Therefore, the tear-proof cutout of the fishing nets caused a problem that caused the tearing of the fishing nets.

Fourth, the above-mentioned catch-type fish catching fish net is composed of one net, not the upper net, which is the main part of the eye net, but separated into a plurality of nets, so when the upper net is torn, the whole must be replaced. As a result, maintenance was time-consuming and expensive.

SUMMARY OF THE INVENTION An object of the present invention for solving the above problems is to provide an eye net fishing net that allows efficient binding between the canvases and firmly bonds between the canvases and the fishing nets.

It is another object of the present invention to provide a fishing net for angular net fishing, in which damage to the fishing net by the connecting bar is prevented and notches are generated in the fishing net.

It is still another object of the present invention to provide a fishing net for angling net fishing, which is easy to maintain the fishing net.

An eye net fishing net of the present invention for achieving the above object, In the eye net fishing net, the inlet is formed so that aquatic animals are introduced, the determination formed to gradually reduce the inner space from the inlet side to the other side; Canvases provided at both sides of the entrance of the net to guide the aquatic animal to the inside of the net, the plurality of which are arranged in a vertical direction; Connection bars provided between a plurality of canvases arranged in a vertical direction and connecting the canvases and connected to a pulling rope; A fishing net lifting rope, which is connected to a needle provided at the lower end of the canvas and has a second end penetrating through the rings provided on the canvas and the connecting bars, and used to lift a fishing net; Semang, which is connected to the outlet portion of the other side of the net and has a smaller eye than the net; Padding which is provided around the other side of the net; Cysts that are connected to the other side of the reticulum and have smaller mesh eyes than the reticulum; A jaguar that is installed in the semantic network and prevents the caught marine animals from flowing into the gland side from the net side and exiting the net side again; A lifting part connected to the paddle and serving to fix the fishing net to the hull and to which the lifting rope part fluid is connected; A lifting rope that serves to lift aquatic animals caught in cysts to the hull and has no floats; A filter net arranged two or more spaced apart from the inside of the cyst; A zipper formed in the bag so that it can be opened wherever there is a trough and a filter net; A subsidence prevention portion connected to the other end of the cyst to close the end of the cyst and prevent subsidence of the cyst; The connecting bar and the canvas are connected to each other by a canvas connecting portion, wherein the canvas connecting portion is connected to both ends of the connecting bar and upper and lower edges of the corresponding canvases; The canvas and the corresponding network are characterized in that they are connected to each other by the network connection.

Another feature of the eye net fishing net of the present invention, the canvas connecting portion, the vertical connecting loops are formed in the vertical direction at the upper and lower ends of the connecting bar, the connecting rings connected to the four corners of the canvas, one end is vertical Connected to the linkages and the other end connected to the linkages to form a binding strap for binding the canvas and the connection bar; The canvas connecting portion is provided only at both ends of the connecting bar and the edges of the canvases.

Another feature of the eye net fishing net of the present invention, the net connection portion is provided between the net rope and the net rope and the net rope is connected to the canvas to prevent the tearing of the perimeter of the net is bound around the entrance of the net It comprises a connecting rope connecting them to each other, a first binding strap which is connected to the connecting rope and the connecting rope and connects the network to the connecting rope, and a second binding strap that is connected to the canvas and the connecting rope and connects the canvas to the connecting rope.

Another characteristic of the fishing net for eye net fishing of the present invention, the anti-friction space portion is formed in the network portion corresponding to one end of the connecting bar, is formed concave inwardly of the network, so that the notch portion is not generated in the recess of the friction prevention space portion It is formed into a shape.

Another feature of the fishing net for eye net fishing of the present invention is that the diameter of the friction preventing space portion is larger than the vertical width between the lower end of the upper canvas and the upper end of the lower canvas in a state where the plurality of vertically arranged canvases are stretched up and down, and vertically It is made smaller than twice the width.

Another feature of the eye net fishing net of the present invention, around the net, the tear-resistant transverse ropes and tear-resistant longitudinal ropes are bound, the tear-resistant transverse ropes are only torn within a certain width when the net is torn in the longitudinal direction Is bound around the net along the transverse direction of the net and is provided at equal intervals along the net of the net so that it is generated and is prevented from tearing continuously along the longitudinal direction; The tear-proof longitudinal ropes are bound to four parts along the longitudinal direction of the net to support the tear-resistant transverse ropes, so that tearing occurs only on one side of the perimeter when the net is torn laterally and continuously tears along the perimeter. To prevent them.

As described above, in the present invention, the connecting bar and the canvas are connected to each other by a canvas connecting part, and the connecting part is connected to both ends of the connecting bar and upper and lower edges of the corresponding canvases. Therefore, the upper and lower ends of the canvas are not bound to the connection bar unnecessarily much, but are simply bound to both ends of the connection bar, which shortens the manufacturing process of the fishing net and accordingly reduces the manufacturing cost.

In addition, a mesh rope is bound around the entrance of the mesh, and a connecting rope is provided between the canvas and the mesh, and the canvas and the mesh are bound several times with the first rope and the second string. Therefore, since the canvases and the net are firmly bound to have a plurality of knot structures through the connecting rope, the main part which is intensively influenced by the tension force and the current caused by the pulling rope is firmly reinforced.

In addition, even if the canvases or the nets are subjected to the tension due to the pulling rope or the water current, the connection rope is deformed and absorbs the impact to some extent. Therefore, in the present invention, the tensile force generated in the canvas by the network connection is not directly transmitted to the network, and the tensile force generated in the network is not directly transmitted to the canvas and is transmitted after being attenuated by the network connection. Therefore, the connection part of the present invention protects the canvas or the net from being torn because it cancels out even when a large tensile force acts on the canvas or the net moment.

A semicircular anti-friction space part is formed in the network part corresponding to one end of the connection bar, which is concave inwardly of the network. Therefore, even if the connection bar or the net is shaken due to the water in the installed net, the net is not contacted at both ends of the bar due to the friction preventing space part, thereby preventing the tearing of the net.

This anti-friction space part has a semicircular shape. Therefore, a notch part is not generated around the friction preventing space part, and therefore, even if an excessive tensile force is applied to the entrance part of the net, a specific part of the friction preventing space part is not easily torn.

Around the net, tear-proof transverse ropes and tear-proof longitudinal ropes are bound. Therefore, the tear-proof transverse ropes prevent tearing only in a certain width when the net is torn in the longitudinal direction and prevent tearing continuously along the longitudinal direction, and the tear-proof longitudinal ropes are used when the net is torn in the transverse direction. The tearing occurs only on one side and prevents tearing continuously along all four sides. Therefore, the tear-proof transverse ropes and the tear-proof longitudinal ropes allow only partial tearing even when tearing occurs, and the tearing does not spread anymore, so that the tearing can be reused through partial repair of the damage, thereby greatly increasing the user's economic burden. Alleviated.

1 is a schematic perspective view showing a fishing net for fishing net of the present invention
Figure 2 is a side view of the front end canvas and the fishing net portion of the fishing net
3A is an enlarged view of a portion “A” of FIG. 2.
3B is an enlarged view of the portion “B” of FIG. 2.

Specific features and advantages of the present invention will become more apparent from the following description with reference to the accompanying drawings.

1 is a schematic perspective view showing an eye net fishing net of the present invention, Figure 2 is a side view of the front end canvas and the fishing net portion of the eye net fishing net, Figure 3a is an enlarged view of the portion "A" of Figure 2, Figure 3b is It is an enlarged view of the "B" part of FIG.

The fishing net for the ophthalmic net fishing of the present invention, the netting 10, the fishing net lifting rope 17, the canvas 20, the connecting bar 30, the thin net 40, the fender 50, the net 60, the filter net ( 61), the zipper 63, the jaw 70, the lifting portion 80, the lifting rope 81 without a float, made of a settlement preventing portion (90).

Determination network 10, the inlet 11 is formed so that aquatic animals are introduced, the inner space is formed to gradually decrease from the inlet 11 side toward the other side. In the edge portion of the inlet 11 side of the network 10, the development free space portion 16 is formed to induce the opening of the edge portion.

The canvases 20 are provided at both sides of the inlet 11 of the netting 10 to guide aquatic animals into the netting 10, and a plurality of them are arranged in a vertical direction.

The connection bars 30 are provided between the plurality of canvases 20 arranged in the vertical direction, connect the canvases 20, and the pulling rope 12 is connected thereto. A pair of vertical linking rings 101 to be described later are formed at both ends of the connection bar 30, and a horizontal linking ring 102 is formed between the vertical linking rings 101.

A needle 31 is provided below the lowermost canvas 20 of the plurality of canvases 20 arranged vertically. The needles 31 sink the canvas 20 and the fishing nets under water.

The fishing net lifting rope 17 is connected to a part of the outlet 11, which is the other side of the net 10, and the bottom thereof is connected to the needle 31 provided at the bottom of the canvas 20, and the other end is the canvas 20. And it is provided to penetrate the rings provided in the connecting bars 30 is used to lift the fishing net.

The thin net 40 is connected to the outlet portion on the other side of the net 10 and has a smaller size than the net 10.

At the exit side of the seong 40, when the water flow is weak, some of the trapped aquatic animals flow back to prevent the escape from the fishing net, and the opening is 70, consisting of a gradually narrowing from the inlet to the outlet side It is mounted on the inner circumference.

The filter net 61 is provided at the end of the thin net 40 on one side of the jaw 70. Therefore, when catching a relatively large aquatic animal is caught with the filter net 61 is installed at the end of the seong (40) without the cyst (60). When anchovies, shrimps, and fish catches are carried out, a fishnet 60 is provided at the end of the thin net 40 to catch.

The pad 50 is provided around the thin net 40.

A lifting portion 80 is installed around the rim 50, and the lifting portion 80 serves to fix the fishing net and the hull.

The lifting portion 80 is composed of a lifting rope 82 bound around the perimeter 50, and a lifting rope floating fluid 83 connected to the other end of the lifting rope 82. One end of the lifting rope 81 is bound to the thin net 40 between the padding 50 and the jaw 70.

The cyst 60 is connected to the other side of the mesh 40 and has a smaller size than the mesh 40 and is also referred to as the "tip".

The cysts 60 are sequentially arranged to be spaced apart from each other from the inlet of the cysts 60 and the outlets are arranged so as to surround the filtering nets so that the plurality of filtering nets 61 are located therein and the outlets are located therein. Consists of a closed drainage net (62).

The meshes of the plurality of filtering nets 61 are formed to have a size that gradually decreases from the filtering nets 61 arranged at the inlet of the cyst net 60 to the filtering nets 61 arranged at the rear, and the meshes of the drainage net 62 are the filtering nets ( 61) is formed relatively small compared to the smallest mesh.

The jaw 70 is installed inside the thin net 40 and is introduced into the cyst net 60 from the net 10 side to prevent the trapped marine animal from escaping back to the net 10 side.

The lifting portion 80 is connected to the pad 50 and used to lift the cyst 60.

The anti-sedimentation part 90 is connected to the other end of the cyst 60, one end of which is connected to the other end of the anti-sedimentation rope 91 and the anti-sedimentation rope 91. It consists of a settlement preventing fluid (92) to prevent the settlement of.

The zipper 63 is formed in the bag 60 so as to be openable wherever the jaw 70 and the filter net 61 are located.

Meanwhile, the connecting bar 30 and the canvas 20 are connected to each other by the canvas connecting portion 100.

The canvas connecting part 100 is connected to both ends of the connecting bar 30 and upper and lower edges of the corresponding canvases 20.

The canvas connecting portion 100, the vertical connecting ring 101 formed in the vertical direction at the upper and lower ends of the connecting bar 30, and the connecting ring 103 connected to the four corners of the canvas (20) And, one end is connected to the vertical connection ring 101 and the other end is connected to the connection ring 103 is made of a tie strap 104 for binding the canvas 20 and the connection bar 30. The canvas connecting portion 100 is provided only at both ends of the connecting bar 30 and the corners of the canvas 20. Therefore, the upper and lower ends of the canvases 20 are not bound to the connection bar 30 unnecessarily much, but are simply connected to both ends of the connection bar 30.

The canvas 20 and the network 10 corresponding thereto are connected to each other by the network connection unit 110. The network connection unit 110 is bound around the inlet 11 of the network 10 to prevent tearing around the inlet 11 of the network 10 and to connect the network 10 to the canvas 20. The rope 111, the connection rope 112 is provided between the canvas 20 and the network 10, and connected to each other, and is connected to the network rope 111 and the connection rope 112 to connect the network 10 The first tie string 113 to be connected to the rope 112, and the second tie strap 114 is connected to the canvas 20 and the connecting rope 112 to connect the canvas 20 to the connecting rope 112. Is done.

Therefore, by reinforcing the side nets of the canvas 20 and the netting 10 with a connection rope 112 having a large diameter, the canvas 20 and the netting 10 are prevented from being easily damaged during operation, thereby prolonging their lifespan. . In addition, by connecting the canvas 20 and the network 10 by the respective connection rope 112 when connecting the side network of the canvas 20 and the network 10 can be provided with a strong coupling force.

The anti-friction space 13 formed in the concave inside of the net 10 is formed at the part of the net 10 corresponding to one end of the connecting bar 30. The antifriction space portion 13 is formed in a semicircular shape so that notches are not generated in the recessed portion of the antifriction space portion 13.

The diameter of the anti-friction space 13 is larger than the vertical width between the lower end of the upper canvas 20 and the upper end of the lower canvas 20 in a state where the plurality of vertically arranged canvases 20 are extended up and down. However, it is made smaller than twice the vertical width.

If the diameter of the anti-friction space portion 13 is equal to or smaller than the vertical width between the lower end of the upper canvas 20 and the top of the lower canvas 20, the space of the anti-friction space portion 13 is relatively narrow, and the Thereby, when the canvas 20, the connection bar 30, the network 10 swings, there is a fear that the network 10 is in contact with the end of the connection bar 30.

If the diameter of the anti-friction space 13 is greater than twice the vertical width between the lower end of the upper canvas 20 and the top of the lower canvas 20, the space of the anti-friction space 13 is too large to determine There is a fear that the aquatic animals guided to the entrance side of the deviate to the outside through the friction preventing space 13 having a large space.

Around the network 10, tear prevention side ropes 14 and tear prevention longitudinal ropes 15 are bound.

The tear preventing transverse ropes 14 are circumferentially circumferentially along the transverse direction of the net 10 so that tearing occurs only within a certain width when the net is torn in the longitudinal direction and is prevented from tearing continuously along the longitudinal direction. It is bound to and provided with a large number at equal intervals along the longitudinal direction of the net 10.

The tear-proof longitudinal ropes 15 are bound to four portions along the longitudinal direction of the net 10 to support the tear-proof transverse ropes 14 and torn only on one side of the perimeter when the net 10 is torn in the transverse direction. To be generated and to prevent tearing continuously along the perimeter.

The tear preventing transverse rope 14 may be bound all over the circumference of the net 10 along the transverse direction of the net 10 but may be bound to only one surface of the net 10. For example, it may be bound only to the top or bottom or side surfaces of the netting 10.

The eye net fishing net of the present invention has the following features.

First, the connecting bar 30 and the canvas 20 are connected to each other by the canvas connecting portion 100, the canvas connecting portion 100 is the both ends of the connecting bar 30 and the upper and lower both sides of the corresponding corresponding canvas 20 Is connected to.

Therefore, the upper and lower ends of the canvases 20 are not simply unnecessarily bound to the connection bar 30, but are simply bounded at both ends of the connection bar 30, thereby shortening the manufacturing process of the fishing net and thus reducing the manufacturing cost.

Second, a rope of determination 111 is bound around the entrance 11 of the barrier 10, and a connecting rope 112 is provided between the canvases 20 and the barrier 10 and the canvases 20 and the barrier. 10 is bound to the connecting rope 112 by the first tie string 113 and the second tie string 114 several times.

Therefore, since the canvases 20 and the netting 10 are firmly bound to have a plurality of knot structures via the connecting rope 112, the main part that is intensively influenced by the tension and the current caused by the pulling rope 12 is sure. Is reinforced.

Third, even if the tensioning force is applied to the canvas 20 or the net 10 due to the pulling rope 12 or water current, the connection rope 112 is deformed and absorbs the impact to some extent.

Therefore, in the present invention, the tensile force generated in the canvases 20 by the network connection unit 110 is not directly transmitted to the network 10, and the tensile force generated in the network 10 is not directly transmitted to the canvases 20. And is attenuated by the network connection unit 110 and then transmitted.

Therefore, the network connection portion 110 of the present invention, even if a large tensile force acts momentarily on the canvas 20 or the network 10 to offset it protects the canvas 20 or the network 10 from tearing.

Fourth, the semi-circular anti-friction space portion 13 is formed in the concave net 10 portion corresponding to one end of the connecting bar 30 to be concave inward of the net 10.

Therefore, even when the connection bar 30 or the network 10 is shaken due to the water in the installed network, the network 10 is not in contact with both ends of the connection bar 30 due to the friction preventing space 13. Tearing is prevented.

Fifth, the friction preventing space 13 is made of a semi-circular shape.

Therefore, a notch portion is not generated around the antifriction space portion 13, and thus a specific portion of the antifriction space portion 13 is not easily torn even when an excessive tensile force is applied to the inlet portion of the netting 10.

Sixth, the tear prevention transverse ropes 14 and the tear prevention longitudinal ropes 15 are bound around the net 10.

Therefore, the tear preventing side ropes 14 prevent tearing from occurring in a certain width and continuously tearing along the longitudinal direction when the grain 10 is torn in the longitudinal direction, and the tear preventing longitudinal ropes 15 are formed from the grain ( 10) When tearing in the transverse direction, tearing occurs only on one side of the perimeter and prevents tearing continuously along the perimeter.

Therefore, the tear prevention side ropes 14 and the tear prevention longitudinal ropes 15 are reused through partial repair of the despair 10 because only a part of the tear is prevented even if a tear occurs in the deaf 10 and the tear does not spread anymore. This can greatly reduce the economic burden on the user.

10: Determination 11: Entrance
12: pulling rope 13: friction preventing space portion
14: tear prevention side rope 15: tear prevention longitudinal rope
16: development free space part 17: fishing net lifting rope
20: canvas 30: connecting bar
31: Asleep 40: Semang
50: Shadow 60: Craze
61: filtering network 62: drainage network
63: Zipper 70: Joe
80: lifting part 81,82: lifting rope
83: lifting rope part 90: sinking prevention part
91: sinking prevention rope 92: sinking prevention fluid
100: canvas connection 101: vertical link
102: horizontal link 103: link
104: binding strap 110: connection connection
111: Determination rope 112: Connection rope
113: first binding strap 114: second binding strap

Claims (6)

In the fishing net for anggang network,
An inlet 11 is formed so that aquatic animals are introduced, the network 10 is formed so that the inner space is gradually reduced from the inlet 11 side toward the other side;
A canvas 20 provided at both sides of the inlet 11 of the netting 10 to guide the aquatic animal to the inside of the netting 10, the plurality of which are arranged in a vertical direction;
Connection bars 30 provided between the plurality of canvases 20 arranged in the vertical direction and connecting the canvases 20 and to which the pulling rope 12 is connected;
It is connected to the inlet 11 part of the determination network 10 and the lower end is connected to the needle 31 provided at the bottom of the canvas 20, the other end is provided on the canvas 20 and the connection bar 30 A fishing net lifting rope 17 provided to penetrate the rings and used to lift the fishing net;
A fine net 40 connected to the outlet portion of the other side of the netting 10 and having a smaller size than the netting 10;
Umbel 50 provided around the other side of the thin net 40;
A cyst 60 connected to the other side of the reticulum 40 and having a smaller eye than the reticulum 40;
Installed in the seong (40) and introduced into the cyst net (60) side from the net (10) side to catch the caught marine animals back to the net (10) side (70);
Lifting part 80 is connected to the padding 50 and serves to fix the fishing net to the hull, and the lifting rope floating fluid 83 is connected;
A lifting rope 81 which serves to lift the aquatic animal captured in the cyst 60 to the hull and has no floating body;
A filtering net 61 arranged in two or more spaced apart interiors of the cyst net 60;
A zipper 63 formed in the cyst net 60 so as to be openable wherever the jaw 70 and the filtering net 61 are located;
It is connected to the other end of the cyst 60, and comprises an anti-sedimentation portion 90 to close the end of the cyst 60 and prevent the subsidence of the cyst 60;
The connecting bar 30 and the canvas 20 are connected to each other by the canvas connecting portion 100, the canvas connecting portion 100 is connected to both ends of the connecting bar 30 and the upper and lower sides of the corresponding canvas (20) corresponding thereto. Become;
The canvas 20 and the corresponding network 10 are connected to each other by the network connection unit 110;
Decision connection unit 110,
A binding rope 111 that binds around the inlet 11 of the netting 10 to prevent the perimeter of the inlet 11 of the netting 10 from being torn and connects the netting 10 to the canvas 20. 20 and the connection rope 112 is provided between the connection ropes and connect them to each other, and the binding rope 111 and the connection rope 112 is connected to the connection rope 112 to the agent (10) A first binding strap 113 and a second binding strap 114 which is bound to the canvas 20 and the connecting rope 112 and connects the canvas 20 to the connecting rope 112;
In the determination part 10 corresponding to one end of the connection bar 30,
An anti-friction space 13 is formed to be concave inwardly of the network 10, and is formed in an arc shape so that notches are not generated in the recess of the anti-friction space 13;
The diameter of the friction preventing space 13 is
In a state in which the plurality of vertically arranged canvases 20 are stretched up and down, it is made larger than the vertical width between the lower end of the upper canvas 20 and the upper end of the lower canvas 20, and smaller than twice the vertical width. Fishing net for fishing.
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