OA18826A - Triangular fishing net. - Google Patents

Abstract

The present invention relates to a triangular fishing net, and the triangular fishing net includes : a triangular bottom face formed of fishing net rope; a triangular to face formed of a fishing net rope and facing the triangular bottom face in such a manner as to be spaced apart from the triangular bottom face by a given height; and fish pot connection openings formed of fishing net ropes on vertexes between the triangular bottom face and the triangular top face in such a manner as to connect fish pots thereto, wherein nets are fixedly disposed on the triangular bottom face and the triangular top face formed of the fishing net ropes and on three sides formed between the triangular bottom face and the triangular top face in such a manner as to close the triangular fishing net to allow fish introduced into the triangular fishing net to be caught therein, the fishing net rope for the triangular to face has floats fixedly attached thereto along a triangular shape thereof, the fishing net rope for the triangular bottom face has sinkers fixedly attached thereto along a triangular shape thereof, and among three side nets fixedly disposed on the sides, one side net whose horizontal length is longer than the remaining two side nets, has a fish introduction hole formed thereon to allow the fish to be introduced into the triangular fishing net.

Description

La Luz Sarlu

TRIANGULAR FISHING NET

[Technical Field]

The présent invention relates to a triangular fishing 5 net, and more particularly, to a triangular fishing net that is provided with a top triangular fishing net and a bottom triangular fishing net facingly spaced apart from each other by a given height in such a manner as to be connected to each other to provide a ihree-dimensional tiiangular fishing net, HJ fish pot connection openings formed on the veitexes of the t.hree-dimensional triangular fishinq net to allow fish to corne therein and thereout, and a fish introduction hole formed on a side net whose length is long among side nets disposed between the top triangular fishing net and the bottom triangular I5 fishing net in such a manner as to be extended loward an interior of the triangular fishing not .

As a resuit, after the fish pot connection openings of the triangular fishing net are connected to fish pots, the triangular fishing net is installed in water like the sea, and 20 fish introduced into the triangular fishing net through the fish introduction hole is collected again to the fish pots through the fish pot connection openings, so that the fish can be more easily caught.

[Background Art]

Generally, a fishing net like a fish pot is installed in the sea so as to catch fish from the sea, and next, the fish is introduced into the fishing net and is thus caught. Otherwise, fish is caught by means of a fishing net thrown into the sea from a boat and moving together with the beat.

In case of the method wherein the fishing net like a fish pot is installed in the sea so as to catch fish from the sea.

a three-dimensional fishing net like a triangular prism fishing net has been used from a long time ago so as to collect fish like flatfish or sea breams, but such fishing net used to collect a relatively large amount of fish has a huge volume and a substantially high height.

Because of the huge size of the conventional fishing net for collecting the fish like flatfish or sea breams, accordingly, it is inconvénient to install the fishing net into the sea, and after installed, further, a large number of sea plants may be attached to the fishing net to cause the fishing net to become substantially heavy, so that it is very hard to draw the fishing net from the sea for its maintenance.

Also, it is expected that a large amount of fish will be collected in the conventional fishing net by means of the huge size of the conventional fishing net, but according to the results of the uses of the conventional fishing net up to now, a large amount of fish is not collected in the fishing net. Therefore, the simple incrément in size of the fishing net causes many inconveniences in use and further has no benefits.

[Disclosure]

[Technical Problem]

Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a triangular fishing net that is provided with a top triangular fishing net and a bottom triangular fishing net facingly spaced apart from each other by a given height in such a manner as to hâve triangular shapes through fishing net ropes and to be covered with nets, three side nets formed between the top triangular fishing net and the bottom triangular fishing net, fish pot connection openings formed of fishing net ropes on the vertexes of a three-dimension.al triangular fishing net formed by connecting the top triangular fishing net, the bottom triangular fishing net, and the three side nets to allow fish to corne therein and thereout, and a fish introduction hole formed on an open center portion of the side net whose length is longer than the remaining two side nets in such a manner as to connect the top triangular fishing net and the bottom triangular fishing net thereto and to be extended inward so as to allow the fish to be introduced thereinto, wherein the triangular fishing net has a lower height and a smaller size than the conventional fishing net, and contrarily, the fish can be more easily caught.

It is another object of the present invention to provide a triangular fishing net that connecte fish pots to fish pot connection openings formed thereon to allow fish collected therein to be collected again to the fish pots through the fish pot connection openings.

It i's yet another object of the present invention to provide a triangular fishing net that is provided with an induction net that is extended outward from the center of the end of a fish introduction hole formed on one side net whose length is longer than the remaining two side nets and that is also connected to an induction net of a fish introduction hole of another triangular fishing net located on the opposite side thereto by means of an induction fishing net, so that through the induction net and the induction fishing net, fish is naturally induced toward the fish introduction hole and thus collected to an interior of the triangular fishing net.

[Technical Solution]

To accomplis!^-! the above-mentioned objects, according to the present invention, there is provided a triangular fishing net including: a triangular bottom face formed of a fishing net rope; a triangular top face formed of a fishing net rope and facing the triangular bottom face in such a manner as to be spaced apart from the triangular bottom face by a given height; and fish pot connection openings formed of fishing net ropes on vertexes between the triangular bottom face and the triangular top face in such a manner as to connect fish pots thereto, wherein nets are fixedly disposed on the triangular bottom face and the triangular top face formed of the fishing net ropes and on three sides formed between the triangular bottom face and the triangular top face in such a manner as to close the triangular fishing net to allow fish introduced into the triangular fishing net to be caught therein, the fishing net rope for the triangular top face has floats fixedly attached thereto along a triangular shape thereof, the fishing net rope for the triangular bottom face has sinkers fixedly attached thereto along a triangular shape thereof, and among three side nets fixedly disposed on the three sides, one side net whose horizontal length is longer than the remaining two side nets has a fish introduction hole formed thereon to allow the fish to be introduced into the triangular fishing net.

According to the present invention, desirably, each of the fish pots connected to the vertexes of the triangular fishing net comprises 2 to 4 circular frames having the sizes of the fish pot connection openings in such a manner as to be connected to each other and covered with a net to prevent the fish from escaping therefrom and fish induction holes formed on the respective circular frames in an interior thereof, each fish pot being tied up at the end thereof.

According to the present invention, desirably, an induction net is erected perpendicularly to the side net of the triangular fishing net where the fish introduction hole is formed and is extended outward from the end of the inside of the fish introduction hole at the same height as the fish introduction hole to allow the fish introduction hole to be divided into left and right sides.

According to the present invention, desirably, fishing net fixing means are fixedly connected to the fish pot connection openings by means of fishing net fixing ropes, and fishing net fixing anchors are connected to the fishing net fixing means to allow the triangular fishing net to be fixed to the bottom of the sea.

According to the present invention, desirably, a float rope is connected to the top of the induction net disposed on the fish introduction hole and a float is connected to an end of the float rope, so that a position of the triangular fishing net installed in the sea is recognized.

[Advantageous Effects]

According to the present invention, the triangular fishing net has a lower height and a smaller size than the conventional fishing net, thereby achieving the réduction in manufacturing cost, easy installation, and convenient maintenance.

Further, the triangular fishing net according to the present invention is installed far from another triangular fishing net in the sea to allow their fish introduction holes to face each other, and through the induction fishing net extended long on the center between the fish introduction holes, the fish in the sea is naturally induced toward the fish introduction holes to permit a substantially large amount of fish to be collected into the triangular fishing nets.

[Description of Drawings]

FIG.l is a front perspective view showing a triangular fishing net according to the present invention.

FIG.2 is a side perspective view showing the triangular fishing net according to the present invention.

FIG. 3 is a perspective view showing a fish pot connected to a fish pot connection opening of the triangular fishing net according to the présent invention.

FIG. 4 is a perspective view showing a use State wherein 5 fish pots are connected to the triangular fishing net according to the présent invention.

[Mode for Invention]

Hereinafter, an explanation on a triangular fishing net according to the présent invention will be in detail given IO with reference to the attached drawing. Before the présent invention is disclosed and described, it is to be understood that the disclosed embodiments are merely exemplary of the invention, which can be embodied in various forms. Therefore, spécifie structural and functional details disclosed herein 15 are not to be interpreted as limiting, but merely as a basis for the claims and as a représentative basis for teaching one of ordinary skill in ‘the art to variously employ the présent invention in virtually any appropriately detailed structure.

FIG.l is a front perspective view showing a triangular

20	fishing net according to	the présent	invention, and FIG.2	is a
	side perspective view	showing the	triangular fishing	net
	according to the présent	invention.
	As shown in FIGS.	1 and 2, a	triangular fishing	net

according to the présent invention includes a top triangular 25 fishing net la, a bottom triangular fishing net la, side nets 2a, 2b and 2c, fish pot connection openings 3a, 3b, and 3c, a fish introduction hole 4, an induction net 5, and fishing net fixing means 6.

The top triangular fishing net la and the bottom 30 triangular fishing net la are triangular nets facingly spaced apart from each other by a given height, and the top triangular fishing net la is formed of a triangle-shaped top fishing net rope 7a disposed along the triangular edge thereof. Next, the top fishing net rope 7a is covered with a net, thereby finishing the formation of the top triangular fishing net la. Further, the bottom triangular fishing net la is formed of a triangle-shaped bottom fishing net rope 7b disposed along the triangular edge thereof, and the bottom fishing net rope 7b is then covered with a net, thereby finishing the formation of the bottom triangular fishing net la. Moreover, a plurality of floats 8 is fitted to the triangle-shaped top fishing net rope 7a of the top triangular fishing net la, and a plurality of sinkers 9 is fitted to the triangle-shaped bottom fishing net rope 7b of the bottom triangular fishing net la.

The side nets 2a, 2b and 2c are connected to side surfaces between the top triangular fishing net la and the bottom triangular fishing net la facing each other and hâve rectangular' shapes. in this case, one side net 2a of the side nets 2a, 2b and 2c is longer than the side nets 2b and 2c.

The tops of the side nets 2a, 2b and 2c are fixed surroundedly to the top fishing net rope 7a, and the undersides thereof are to the bottom fishing net rope 7b. Accordingly, the top triangular fishing net la, the bottom triangular fishing net la, and the side nets 2a, 2b and 2c are surroundedly covered with the top fishing net rope 7a and the bottom fishing net rope 7b, thereby finishing the formation of the three-dimensional triangular fishing net.

The side net 2a, which has a longer length than the side nets 2b and 2c, has a length of about 13.5 m, and the side nets 2b and 2c hâve a length of about 11 m. Through the formation of the side net 2a, accordingly, the triangular fishing net has one side edge longer than the others, and a height, that is, a distance, between the top triangular fishing net la and the bottom triangular fishing net la is about 4 to 8 m.

The fish pot connection openings 3a, 3b, and 3c are formed on respective triangular vertexes at which the top triangular 5 fishing net la and the bottom triangular fishing net la facing each other and the side nets 2a, 2b and 2c meet, by means of fishing net ropes, and the périphéries of the fish pot connection openings 3a, 3b, and 3c are surroundedly fixed to the side nets 2a, 2b and 2c. One fish pot connection opening l() 3a of the fish pot connection openings 3a, 3b, and 3c faces a center portion of the long side net 2a, another fish pot connection opening 3b faces another side net 2b, and the other fish pot connection opening 3c faces the other side net 2c.

The fish introduction hole 4 is formed of introduction I5 hole fishing nets 4a and 4b extended inward from an open center portion of the long side net 2a. The introduction hole fishing nets 4a and 4b are slantly extended to an intermediate portion of an interior of the triangular fishing net from both sides of the open center portion of the long side net 2a in 20 such a manner as to be face toward the opposite side fish pot connection opening 3a, and top and undersides of the introduction hole fishing nets 4a and 4b are fixed to the top triangular fishing net la and the bottom triangular fishing net la.

Together with the top triangular fishing net la and the bottom triangular fishing net la, accordingly, the introduction hole fishing nets 4a and 4b constitute the fish introduction hole 4 having a three-dimensional trapézoïdal shape formed in the interior of the triangular fishing net. If 30 necessary, the introduction hole fishing nets 4a and 4b of the fish introduction hole 4 are kept erected by means of fixing straps connected to the opposite side fish pot connection opening 3a from the top and underside of the ends thereof.

The induction net 5 is extended outward by a length of 4.5 m from the center of the end of the fish introduction hole 4 at the same height as the fish introduction hole 4 and is erected perpendicularly to the fish introduction hole 4, and through the induction net 5, the fish introduction hole 4 is divided into left and right sides. The induction net 5 is connected to an induction net of a fish introduction hole of another triangular fishing net located far away from the triangular fishing net on the opposite side thereto, through an induction fishing net 11, and the induction fishing net 11, which is connected between the facing fish introduction holes 4, has a length of about 80 m.

If necessary, the induction fishing net 11 is kept erected perpendicularly to the fish introduction hole 4 by means of fixing straps connected to the opposite side fish pot connection opening 3a from both sides of the top and underside of the ends thereof.

The fishing net fixing means 6 are connected to the fish pot connection openings 3a, 3b, and 3c formed on the respective vertexes of the triangular fishing net in such a manner as to allow the triangular fishing net to be fixed to the bottom of the sea. Each fishing net fixing means 6 includes fishing net fixing ropes 6a connected to top and bottom of the corresponding fish pot connection openings 3a, 3b, or 3c in such a manner as to be extended to a length of about 30 m, a connection rope 6b connected to the fishing net fixing ropes 6a through loops formed by the ends of the fishing net fixing ropes 6a and laminated on each other in such a manner as to be extended long to a length of about 120

ΙΟ m, and a fishing net fixing anchor 6c mounted on the end of the connection rope 6b.

FIG. 3 is a perspective view showing a fish pot connected to a fish pot connection opening of the triangular fishing net according to the present invention.

As shown in FIG.3, fish pots 12 are connected to the fish pot connection openings 3a, 3b, and 3c of the triangular fishing net according to the present invention to collect fish in the triangular fishing net. Like a general fish pot, each fish pot 12 has a plurality of circular frames 12a facingly spaced apart from each other by a given distance in such a manner as to be covered with a net, so that it is open at the side connected to the corresponding fish pot connection opening and it is closed by tying the net at the opposite side to the open side. Further, fish induction holes 12b are formed with nets at the insides of the circular frames 12a in such a manner as t^-c be reduced in sizes of their entrances toward the insides of the circular frames 12a, and as mentioned above, the opposite side net to the entrances of the fish induction holes 12b is tied up and thus closed. The circular frames 12a are formed of circular loop-shaped pipes made of a synthetic resin like plastic.

A fish pot fixing rope 13 is disposed on the opposite side to the closed entrance of the fish pot 12 and is connected to the ends of the fishing net fixing ropes 6a of the fishing net fixing means 6, so that the fish pot 12 is fixed to the fish pot fixing rope 13 in such a manner as to be kept in shape in the sea. The fish induction holes 12b are kept in a horizontal State in the sea by means of fixing straps 14 connected to the circular frames 12a on the opposite sides to the entrances thereof.

H

Now, an explanation on a method of installing the triangular fishing net connected to the fish pots 12 in the sea and using the same will be given.

FIG. 4 is a perspective view showing the use State wherein the fish pots are connected to the triangular fishing net according to the présent invention.

As shown in FIG.4, if the triangular fishing net is pushed into the sea in the state where the fish pots 12 are connected to the fish pot connection openings 3a, 3b, and 3c, it is kept to a given height by means of the fish pot connection openings 3a, 3b, and 3c. Through the fishing net fixing means 6 connected to the fish pot connection openings 3a, 3b, and 3c, next, the fishing net fixing ropes 6a and the connection ropes 6b are extended long from the respective vertexes of the triangular fishing net, and if the fishing net fixing anchors 6c are fixedly located at the bottom of the sea, the triangular fishing net can be· fixed to the bottom of the sea, while maintaining the shape of the three-dimensional triangular fishing net.

If so, fish is naturally induced toward the induction net 5 from both sides of the induction fishing net 11 and is collected to the interior of the triangular fishing net through the fish introduction hole 4 connected to the induction net 5. Next, the fish collected in the triangular fishing net cannot escape from the triangular fishing net because the fish introduction hole 4 is reduced in size toward the interior of the triangular fishing net.

After that, the fish collected in the triangular fishing net through the fish introduction hole 4 is moved and collected to the fish pots 12 through the fish pot connection openings 3a, 3b, and 3c disposed on the vertexes of the triangular fishing net, but because the entrances of the fish

J2 induction holes 12b of the fish pots 12 are gradually reduced, the fish moving continuously to the insides of the fish pots 12 through the fish induction holes 12 cannot escape from the fish pots 12. After a given period of time elapses, accordingly, the fish pots 12 are separated from the triangular fishing net and the tied end portions of the nets of the fish pots 12 are untied to collect the fish in the fish pots 12.

On the other hand, so as to check a position of the triangular fishing net when the triangular fishing net is installed at the bottom of the sea, a float rope 10a is connected to the top of the induction net 5 and a float 10b is disposed at an end of the float rope 10. As a resuit, the float rope 10a is raised from the sea by means of the float 10b, and thus, the float 10b is located on the surface of the sea, so that the position of the triangular fishing net can be recognized.

While the present invention has been described with reference to the particular iLlustrative embodiments, it is not to be restricted by the embodiments but only by the appended daims. It is to be appreciated that those skilled in the art can change or modify the embodiments without departing from the scope and spirit of the present invention.

Claims (5)

1. l.A triangular fishing net comprising:

   a triangular bottom face formed of a fishing net rope;

   a triangular top face formed of a fishing net rope and facing the triangular bottom face in such a manner as to be spaced apart from the triangular bottom face by a given height; and fish pot connection openings formed of fishing net ropes on vertexes between the triangular bottom face and the triangular top face in such a manner as to connect fish pots thereto, wherein nets are fixedly disposed on the triangular bottom face and the triangular top face formed of the fishing net ropes and on three sides formed between the triangular bottom face and the triangular top face in such a manner as to close the triangular fishing net to allow fish introduced into the triangular fishing net to be caught therein, the fishing net rope for the triangular top face has floats fixedly attached thereto along a triangular shape thereof, the fishing net rope for the triangular bottom face has sinkers fixedly attached thereto along a triangular shape thereof, and among three side nets fixedly disposed on the three sides, one side net whose horizontal length is longer than the remaining two side nets has a fish introduction hole formed thereon to allow the fish to be introduced into the triangular fishing net.
2. 2. The triangular fishing net according to claim 1, wherein each of the fish pots connected to the vertexes of the triangular fishing net comprises 2 to 4 circular frames having the sizes of the fish pot connection openings in such a manner as to be connected to each other and covered with a net to prevent the fish from escaping therefrom and fish induction holes formed on the respective circuler frames in an interior thereof, each fish pot being tied up at the end thereof.
3. 3. The triangular fishing net according to claim 1 or 2, wherein an induction net is erected perpendicularly to the side net of the triangular fishing net where the fish introduction hole is formed and is extended outward from the end of the inside of the fish introduction hole at the same height as the fish introduction hole to allow the fish introduction hole to be divided into left and right sides.
4. 4. The triangular fishing net according to claim 3, wherein fishing net fixing means are fixedly connected to the fish pot connection openings by means of fishing net fixing ropes, and fishing net fixing anchors are connected to the fishing net fixing means to allow the triangular fishing net to be fixed to the bottom of the sea.
5. 5. The triangular fishing net according to claim 4, wherein a float rope is connected to the top of the induction net disposed on the fish introduction hole and a float is connected to an end of the float rope, so that a position of the triangular fishing net installed in the sea is recognized.