KR100805678B1 - Fish trap - Google Patents

Abstract

A fish trap is provided to prevent a fish from escaping from the trap easily, to allow a user to put a bait into or to take out the fish from the trap easily, and to achieve a simple operation and an easy carrying and storage. A fish trap includes: a trap body(20); a fence part(40), arranged in both ends of the trap body respectively; a blind part(60), arranged inside the fence part; a fastener, connecting and fastening the fence part to the trap body; a supporting frame(21), made out of a thin and long metallic material with an excellent strength, elasticity and waterproofness, and formed in a cylindrical shape which is formed in a spiral shape; and a net(22), covering a whole outside of the supporting frame.

Description

Trap {Fish Trap}

1 is a perspective view showing a first embodiment of the trap according to the present invention.

Figure 2 is a partial cross-sectional side view showing a first embodiment of the trap according to the present invention.

3 is a front view showing a first embodiment of the trap according to the present invention.

Figure 4 is an enlarged cross-sectional view showing a fence portion in the first embodiment of the trap according to the present invention.

5 is a front view showing the fence portion in the first embodiment of the trap according to the present invention.

6 is a front view of the fence unit separated in units in the first embodiment of the trap according to the present invention.

7 is a cross-sectional view taken along the line A-A of FIG.

8 is a cross-sectional view showing the binding tool in the first embodiment of the trap according to the present invention.

9 is an installation state diagram showing the binding port in the first embodiment of the trap according to the present invention.

10 is a development view for explaining the length and arrangement of the foot in the first embodiment of the trap according to the present invention.

11 is a cross-sectional view of a support frame for explaining the storage and carrying state of the trap main body in the first embodiment of the trap according to the present invention.

Figure 12 is an enlarged view showing the hook member in the first embodiment of the trap according to the present invention.

Figure 13 is a cross-sectional view for explaining the removable portion formed in the fence portion in the first embodiment of the trap according to the present invention.

14 is a front view of the fence portion and the foot showing a second embodiment of the trap according to the present invention.

15 is a cross-sectional view of the fence portion and the foot showing a second embodiment of the trap according to the present invention.

Figure 16 is a front view of the fence portion and the foot showing a third embodiment of the trap according to the present invention.

17 is a cross-sectional view of the fence portion and the foot showing a third embodiment of the trap according to the present invention.

18 is a front view showing the foot of another embodiment in the third embodiment of the trap according to the present invention.

19 is a cross-sectional view showing the foot of another embodiment in the third embodiment of the trap according to the present invention.

20 is an exploded perspective view of the fence portion and the foot showing a fourth embodiment of the trap according to the present invention.

21 is a cross-sectional view of the fence portion and the foot showing a fourth embodiment of the trap according to the present invention.

FIG. 22 is a cross-sectional view for explaining a state in which the fence portion and the foot portion are fixed by the fastener in the fourth embodiment of the trap according to the present invention. FIG.

23 is a cross-sectional view showing the foot of another embodiment in the fourth embodiment of the trap according to the present invention.

Figure 24 is a perspective view of the fence portion showing a fifth embodiment of the trap according to the present invention.

Fig. 25 is a sectional view of a support frame of the trap main body showing the sixth embodiment of the trap according to the present invention;

The present invention relates to a trap, and more particularly, objects such as fish are well attracted and introduced into the inside, and each component is detachable and easily accessible so that the introduced object does not easily escape and is easy to handle and carry. It's about a trap that is configured to spread out.

In general, the trap is an apparatus used to directly capture and collect objects such as fish and shellfish and shellfish by putting them in the water of the sea, river, river, etc., also called fishing gear and fishing net.

Conventional trap is mainly used to form a trap main body using a net and the support frame, and on both ends of the trap main body to be installed in the form of the trumpet again to form a long inflow path in which the object is introduced in the center do.

The conventional trap is such that the inflow path is relatively long and blocked in all directions by a net so that the attraction is not easily induced such as alertness or rejection to the object.

Therefore, rice cakes, rice cakes, shrimps, dead fish, earthworms, and other foods are installed in the inside of the main body. In this case, the water is contaminated and thus worsens the water quality.

And the conventional trap is difficult and cumbersome to clean the net because a large amount of the net is used to form the trap main body and the inlet passage.

Furthermore, if the net is partially worn or damaged and needs to be replaced, there is a problem in that the replacement cost increases and resources are wasted because the entire net must be replaced.

In addition, since the volume is relatively large, it is inconvenient to carry and store, and efforts to improve it are necessary.

The present invention has been made in view of the above, it is provided with a fence portion is provided on one or both sides of the trap body and the foot is installed in the fence portion to provide a trap is difficult to escape while the object is easily introduced into the trap. , Its purpose is.

Another object of the present invention is to easily remove and fix the fence portion and the foot portion installed on the open one or both ends of the trap body from the support frame, so that the operation such as feeding or taking out the captured object is easy and portable And to provide a trap that is easy to store.

The trap proposed by the present invention wraps the outside of the support frame by using a net, and is formed in a tubular body which is formed in a cylindrical shape with one or both ends opened, and a predetermined distance between the edges of the one or both end faces of the trap main body opened. It is formed to include a fence portion is formed so as to block the installation, and the foot extending from the inner end of the fence portion is installed.

The support frame of the trap main body is made of a thin and long, using a material having excellent strength, elasticity, corrosion resistance, and wound in a spiral shape is formed in a cylindrical shape.

The trap body is formed in an annular shape and is rotatably supported at one end of the support frame of the trap body and the compressed state of the support frame by hooking the other end of the support frame while the support frame of the trap body is compressed. It is also possible to further comprise a hook member for holding.

In the above, the support frame of the trap main body may be formed in a ring shape and comprises a plurality of support frames arranged side by side in a state spaced apart from each other, and a plurality of spacers are installed to maintain the distance between the support frame. Do.

The fence portion includes a rim portion formed in a ring shape, and a plurality of grate portions extending toward the center portion of the rim portion at predetermined intervals along the inner circumference of the rim portion.

The rim portion may be formed at least one detachable portion that is detachably assembled to the support frame of the trap body at a predetermined interval.

The fence portion may be formed by assembling the edge of each unit member divided into two or more through the connecting portion.

The connection part includes a female connection part formed at one corner of the unit member and a male connection part formed at the other corner of the unit member and assembled to the female connection part.

The foot is made of a plurality of metal wires excellent in strength, elasticity, and corrosion resistance to moisture, and one end portion is fixed to the grate part integrally.

The foot portion may be formed of 2 to 10 different lengths are alternately arranged.

The foot may be made of a ring shape and further comprises a fixing frame fixed integrally with one end of the metal wire.

The grate portion of the fence portion and the metal wire of the foot portion is formed closer to the central portion in the longitudinal direction of the trap body toward the other end portion from one end portion.

The metal wire is formed of 2 to 10 different lengths may be alternately arranged.

In the above, the fence portion may further include an auxiliary grate connecting the grate portions, and may further include an auxiliary edge portion formed in a ring shape and integrally formed at an end portion of the grate portion.

In addition, the present invention may include a plurality of body parts having one end of which is pointed sharply, and a plurality of visible parts formed by protruding sharply at predetermined intervals on one side of the body part.

In another aspect, the present invention may comprise a body formed in a funnel shape, the passage portion is gradually reduced toward the longitudinal center portion of the trap body, and a plurality of holes formed at a predetermined interval in the body.

Furthermore, the present invention may further comprise a binding port for detachably binding the fence portion and the trap main body.

The fastener comprises a strap member, a string member, a female fastening portion installed at one end of the string member, and a male fastening portion installed at the other end of the string member and detachably coupled to the female fastening portion. It is done by

Next, a preferred embodiment of the trap according to the present invention will be described in detail with reference to the drawings.

First, the first embodiment of the trap according to the present invention, as shown in Figures 1 and 2, the trap main body 20, the fence portion 40 is provided on both ends of the trap main body 20, and the fence It comprises a foot 60 is installed inside the portion 40, and the binding port 30 for connecting the fence portion 40 to the trap main body 20 to be fixed.

The trap main body 20 is formed in a tubular shape with one or both end surfaces of the support frame 21 wrapped around the outer surface of the support frame 21 using the mesh 22.

The support frame 21 is made of thin and long and made of metal (for example, wire or steel wire of stainless steel material, wire coated with synthetic resin, etc.) or synthetic resin having excellent strength, elasticity, and corrosion resistance to moisture. And spirally wound to form a cylindrical shape.

In the above, both ends of the support frame 21 may be formed in a ring shape such as a circle, a polygon, an oval or the like.

As shown in FIG. 11, as the support frame 21 is formed as described above, the gap between both end faces is extended and stretched by elasticity so that the trap body 20 is usable and both end faces are close to each other. As the elasticity is overcome and pressurized, it is folded and compressed to bring the trap main body 20 into a state of storage or transportation.

The trap body 20 as described above may further comprise a hook member 23 for maintaining the compressed state of the support frame 21.

As shown in FIG. 12, the hook member 23 has a substantially annular shape, is rotatably supported at one end of the support frame 21, and the support frame 21 is compressed in a state in which the support frame 21 is compressed. Hook the other end of the ring portion (23a) to maintain the compressed state of the support frame (21).

The support frame 21 may be provided with a support strap 25 so as to be convenient when put in or taken out of the water, and the support strap 25 may have a ring-shaped ring 26 or the like so as to be held by hand or hanging on a tree or the like. It is also possible to install it.

In the support strap 25 is preferably installed so that the trap main body 20 is maintained in a horizontal state when suspended by the ring 26.

Although not shown in the drawing, the trap main body 20 may be provided with one or more zippers or the like on the mesh 22 so as to be convenient when taking out the object 2 such as fish or feeding food from the inside. Do.

In addition, the inside of the trap main body 20 may be provided with a weed and / or artificial grass 27 and the like collected in nature, it is also possible to install the food of the object (2) directly or to put in the pocket (28) Do.

The fence portion 40 is installed so as to block at a predetermined interval except for a central portion (both edges of both ends of the trap body 20) from the opened one or both ends of the trap body 20.

For example, the fence portion 40, as shown in Figures 3 and 4, the edge portion 43 formed in a ring shape and the edge at a predetermined interval along the inner circumference of the edge portion 43 It comprises a plurality of grate portion 44 formed and installed toward the central portion of the portion 43.

In the above fence portion 40 is made of a synthetic resin having a transparent or translucent, opaque color, if possible to form a transparent or translucent color.

The edge portion 43 is formed in a ring shape (eg, a circle, a polygon, etc.) corresponding to the opened one or the end surface of the trap main body 20 and the trap main body 20 by the binding holes 30. It is connected to the support frame 21 of the fixed.

The grate portion 44 extends from the edge portion 43 and is formed in a substantially flat bar shape, and the other end portion (edge portion 43) at one end portion (an end portion that meets the edge portion 43). Toward the farther side) is formed closer to the central portion in the longitudinal direction of the trap body (20).

As shown in FIG. 5, the fence part 40 may be formed by assembling the edges of the two unit members 41 divided into two through the connection part 42.

As shown in FIGS. 6 and 7, the connection part 42 is formed at one corner of the unit member 41 and the other corner of the unit member 41. It includes a male connecting portion 42b assembled to the connecting portion 42a.

For example, in the above, the female connection part 42a is formed in a rod shape having a cross-section having an approximately "c" shape, and the male connection part 42b is slidably assembled along the longitudinal direction inside the female connection part 42a. It is configured to have a bar shape.

The fence portion 40 may be formed by dividing into approximately two to six unit members 41.

As shown in FIG. 8, the binding tool 30 is detachably connected to the support frame 21 of the trap main body 20 and the edge portion 43 of the fence portion 40.

As shown in FIG. 9, the binding tool 30 includes a string member 31 having a band shape, an arm fastening portion 32 provided at one end of the string member 31, and the string member ( 31) is installed on the other end and comprises a male fastening portion 33 that is detachably coupled to the female fastening portion (32).

The female fastening part 32 and the male fastening part 33 are made using a snap button, a velcro or a button.

The foot part 60 is made of a plurality of metal wires 61 (for example, stainless steel wire or steel wire, etc.) of a material having excellent strength, elasticity, and corrosion resistance to moisture, and the fence part 40. The grate 44 of one end to the other end is fixed integrally.

The metal wire 61 may be fixed to the grate portion 44 using an adhesive or the like, and the metal wire 61 is heated to be heated to melt in the grate portion 44 and then hardened. It is also possible to fix.

Although not shown in the drawing, the metal wire 61 is formed integrally with the synthetic resin fixing piece through an adhesive method or an insert injection method, and fixes the fixing piece to the grate portion 44 by bonding or fusion. It is also possible.

In the case of fixing the metal wire 61 by an adhesive method, a fixing hole (not shown) is formed in the grate 44 and the metal wire is applied after the adhesive is applied to the metal wire 61 and / or the fixing hole. It is also possible to assemble and fix the 61 in the fixing hole.

4, 5, and 10, the metal wire 61 is formed to be gradually formed closer to the central portion in the longitudinal direction of the trap main body 20 toward the other end from one end portion is installed and the length Are formed differently from each other and are arranged alternately.

The metal wire 61 is formed of about 2 to 10 different lengths may be alternately arranged.

In the case of forming and arranging 2 to 10 kinds of metal wires 61 as described above, it is also possible to form a different thickness according to the length. For example, the longer the length, the thinner it is possible to form.

In the above, the metal wire 61 may be all formed in one kind with a uniform length and thickness, or may be formed alternately by forming about 2 to 10 different lengths and / or thicknesses.

In addition, although the metal wire 61 is not shown in the drawing, the whole may be formed in a linear shape or an arc shape.

In addition, although the metal wire 61 is not shown in the drawings, the metal wire 61 may be partially formed in a straight line shape and the remaining part may be formed in an arc shape.

For example, the other end of the metal wire 61 is formed in an arc shape and the remaining portion is formed in an arc shape.

Although not shown in the drawing in the drawing according to the first embodiment of the present invention made as described above, it is also possible that the drawing main body 10 is formed in a tubular shape with one end surface opened.

In the case of forming the trap main body 10, the fence portion 40 may be installed only on one open end of the trap main body 20, and the other end may be blocked using the mesh 22 or the like.

In the trap according to the first embodiment of the present invention made as described above, as shown in FIG. 13, the trap main body 20 is supported at predetermined intervals on the edge portion 43 of the fence portion 40. It is also possible that at least one detachable portion 43a is assembled to the mold 21.

The detachable portion 43a is formed in a shape in which an inner surface wraps about half of the support frame 21 of the trap main body 20.

And a second embodiment of the trap according to the present invention, as shown in Figure 14 and 15, the foot portion 70 is formed integrally extending from the fence portion 40, the end of the main body portion is formed sharply It is also possible to include 71 and a plurality of visible portions 72 formed by protruding sharply at one side of the main body portion 71 at a predetermined interval.

The body portion 71 is formed in a flat bar shape and extends from the grate 44 or the auxiliary rim portion 46 of the fence portion 40.

The main body portion 71 is formed in three different lengths are alternately arranged, it is also possible to form approximately 2 to 10 kinds alternately arranged.

The body portion 71 is formed in a narrower width than the grate 44.

Although not shown in the drawings, the body portion 71 may be formed to have the same width as or wider than the window portion 44.

The visible portion 72 is formed to protrude in the shape of a square pyramid, a cone, a triangular pyramid or the like on the outer surface of the main body portion 71.

Foot portion 70 and the fence portion 40 as described above is integrally formed through the injection molding.

In the main body portion 71 of the foot portion 70, as in the above-described first embodiment, the end portion is gradually formed closer to the central portion in the longitudinal direction of the trap main body 20 as it goes from one end portion to the other end portion.

The main body portion 71 may be formed in a straight shape as a whole, and although not shown in the drawing, the whole or part may be formed in an arc shape.

Also in the above-described second embodiment, the present invention can be implemented in the same manner as the above-described first embodiment except for the above-described configuration, and thus detailed description thereof will be omitted.

And a third embodiment of the trap according to the present invention, as shown in Figures 16 to 19, the secondary portion 45 is formed integrally between the fence portion 40, the grate 44, and the grate It is also possible to further comprise a ring-shaped auxiliary edge portion 46 integrally formed at the end of the portion 44.

When the fence portion 40 is formed as described above, the foot portions 60 and 70 extend the plurality of metal wires 61 or the main body portion 71 to the auxiliary edge portion 46.

In the case where the main body portion 71 is extended to the auxiliary edge portion 46 of the fence portion 40, the injection molding is integrally formed with the unit member 41 of the fence portion 40.

Also in the above-described third embodiment, the present invention can be implemented in the same configuration as the above-described first and / or second embodiment except for the above-described configuration, and thus detailed description thereof will be omitted.

In the fourth embodiment of the trap according to the present invention, as shown in Figs. 20 to 23, the fixing piece 47 is formed on the auxiliary edge portion 46 of the fence portion 40, and the metal wire 61 One end of the main body portion 71 or ring-shaped fixing frames 64 and 74 are formed integrally, respectively, and the fixing piece 47 and the fixing frames 64 and 74 are fasteners ( 80).

The fixing piece 47 is bent at an approximately right angle outward from the auxiliary rim portion 46, and a plurality of fixing pieces are formed at predetermined intervals along the circumference of the auxiliary rim portion 46.

The fixing piece 47 may be formed in a ring shape.

The fixture 80 is made using a bolt 81, a nut 82, and the like.

The fixing frame 64 installed at one end of the metal wire 61 may be made of a metal material to be integrally fixed by welding or the like. The fixing frame 64 may be made of synthetic resin, and may be fixed by bonding, welding, insert injection, or the like. It is also possible.

In addition, the fixed frame 74 installed at one end of the main body portion 71 may be manufactured by injection molding integrally with the main body portion 71.

Also in the above-described fourth embodiment, the present invention can be implemented in the same configuration as the above-described first to third embodiments except for the above-described configuration, and thus a detailed description thereof will be omitted.

And the fifth embodiment of the trap according to the present invention, as shown in Figure 24, the fence portion 50 is formed in a funnel shape and the body 51 is formed at a predetermined interval on the body 51 It is also possible to include a plurality of holes 52.

The body 51 is formed such that the passage is gradually reduced toward the longitudinal center portion of the trap body (20).

The hole 52 is formed in various shapes such as a circle or a polygon.

When the fence portion 50 is formed as described above, although not shown in the drawing, the foot portions 60 and 70 are installed at inner corners.

For example, one end of the metal wire 61 is integrally fixed or a fixing frame 64 installed at one end of the metal wire 61 is integrally fixed using the fastener 80.

For example, the main body 71 is integrally formed by injection molding or the fixing frame 74 formed integrally with the main body 71 is integrally fixed using the fastener 80.

Even in the fence part 50, the detachable part 53a may be formed at the outer edge of the body 51.

Also in the above fifth embodiment, the present invention can be implemented in the same configuration as the above-described first to fourth embodiments except for the above-described configuration, and thus detailed description thereof will be omitted.

In the sixth embodiment of the trap according to the present invention, as shown in FIG. 25, the support frame 21a of the trap main body 20 is formed between the ring-shaped support frame 21b and the support frame 21b. It is also possible to include a plurality of space holders 21c provided to maintain the space.

The support frame 21b is made of a thin and long material using excellent strength, elasticity, and corrosion resistance, and is formed in a ring shape such as a circle, a polygon, an oval, or the like.

The spacing holder 21c is formed long along the longitudinal direction of the trap main body 10, and a plurality of spacing holders 21b are provided at predetermined intervals along the circumference of the support frame 21b between the support frames 21b.

Both ends of the spacer holder 21c are formed in a substantially "Y" shape so that the support frame 21b is assembled therein.

Also in the sixth embodiment described above, the present invention can be implemented in the same configuration as the above-described first to fifth embodiments except for the above-described configuration, and thus detailed description thereof is omitted.

In the trap according to the present invention made as described above, the fence parts 40, 50 and / or foot parts 60, 70 are made of metal, synthetic resin, bamboo material, wood, etc. It is also possible to use.

In the above, a preferred embodiment of the trap according to the present invention has been described, but the present invention is not limited thereto, and the present invention can be modified and implemented in various body parts within the scope of the claims and the detailed description of the invention and the accompanying drawings. This also belongs to the scope of the present invention.

According to the trap according to the present invention made as described above, an object such as fish is placed inside the trap main body without objection by providing a foot having a shape such as a twig or a water plant around the passageway through which the object flows into both sides of the trap main body. Easily introduced and introduced objects are stuck in the pointed part of the foot is difficult to escape, so it is easy and easy to capture and collect objects such as fish and shellfish.

In other words, because the foot is recognized as a resting place, spawning place, hideout, or play area that does not cause alertness or rejection to the object, it is not necessary or necessary to install foods such as rice cakes, rice cakes, shrimps, dead fish, and earthworms inside the trap body. This prevents contamination in the water and saves food without deteriorating the water quality.

And because the foot retains elasticity, the object enters and naturally opens upon contact, then returns to its original shape, and when the object attempts to escape, it is difficult to escape because it is stabbed or caught.

Furthermore, since the feet are alternately arranged in different lengths, the inflow of the object is made easy while escape is difficult.

According to the trap according to the present invention, it is easy to carry and store because the fence portion provided on one or both ends of the trap main body can be easily separated and fixed to the support frame.

In addition, partial replacement allows easy maintenance and extended life.

According to the trap according to the present invention, since the support frame is made of a coil spring structure having elasticity, it can be easily folded or unfolded, so it is easy and easy to handle, such as use and storage, and is easily maintained by the hook member.

Claims (20)

delete It is formed to cover the outside of the support frame by using a net to form a tubular body formed by opening one or both ends in an open cylindrical shape, and to block the edges of the one or both end surfaces of the tubing body at predetermined intervals. It includes a fence to be installed, and the foot is installed extending from the end of the fence, The fence portion includes a frame portion formed in a ring shape, and a plurality of grate portions extending toward the center portion of the edge portion at predetermined intervals along the inner circumference of the edge portion, The foot part is made using a plurality of metal wires excellent in strength, elasticity, corrosion resistance to moisture and one end portion is fixed to the grate portion integrally. It is formed to cover the outside of the support frame by using a net to form a tubular body formed by opening one or both ends in an open cylindrical shape, and to block the edges of the one or both end surfaces of the tubing body at predetermined intervals. It includes a fence to be installed, and the foot is installed extending from the end of the fence, The fence portion is formed in a ring shape, a plurality of grate portions extending toward the center portion of the edge portion at predetermined intervals along the inner circumference of the edge portion, and formed in a ring shape, the end portion of the grate portion is Each one is fixed integrally and includes an auxiliary border portion formed with one or more fixing pieces at predetermined intervals, The foot portion is formed in a ring shape and the fixing frame fixed through the fixing piece and the fixing member of the auxiliary rim portion, and made of a material having excellent strength, elasticity, and corrosion resistance to moisture, and one end portion is fixed to the fixing frame integrally, respectively. A trap comprising a plurality of metal wires to be. delete delete The method according to claim 2 or 3, The grate portion and the metal wire rod is formed to be gradually closer to the central portion in the longitudinal direction of the trap body from one end to the other end. delete The method according to claim 2 or 3, The metal wire is formed from 2 to 10 species different in length from each other and are alternately arranged. It is formed to cover the outside of the support frame by using a net to form a tubular body formed by opening one or both ends in an open cylindrical shape, and to block the edges of the one or both end surfaces of the tubing body at predetermined intervals. It includes a fence to be installed, and the foot is installed extending from the end of the fence, The fence portion includes a frame portion formed in a ring shape, and a plurality of grate portions extending toward the center portion of the edge portion at predetermined intervals along the inner circumference of the edge portion, The foot portion is formed by extending integrally from the end of the grate portion and the tip including a main portion formed with a pointed end, and a plurality of barbed portion formed to protrude sharply at a predetermined interval on one side of the body portion . It is formed to cover the outside of the support frame by using a net to form a tubular body formed by opening one or both ends in an open cylindrical shape, and to block the edges of the one or both end surfaces of the tubing body at predetermined intervals. It includes a fence to be installed, and the foot is installed extending from the end of the fence, The fence portion is formed in a ring shape, a plurality of grate portions extending toward the center portion of the edge portion at predetermined intervals along the inner circumference of the edge portion, and formed in a ring shape, the end portion of the grate portion is Each one is fixed integrally and includes an auxiliary border portion formed with one or more fixing pieces at predetermined intervals, The foot is formed in a ring shape and a fixed frame formed through the fixing piece and the fastener formed in the auxiliary rim portion, a plurality of main body is formed by extending at a predetermined interval to the fixed frame and the end is pointed And a plurality of barbed portions formed by protruding sharply at predetermined intervals on one side of the main body portion. It is formed to cover the outside of the support frame by using a net to form a tubular body formed by opening one or both ends in an open cylindrical shape, and to block the edges of the one or both end surfaces of the tubing body at predetermined intervals. It includes a fence to be installed, and the foot is installed extending from the end of the fence, The fence portion is formed in a funnel shape that the passage is gradually reduced toward the longitudinal center portion of the trap body and the inner corner is formed with one or more fixing pieces at a predetermined interval, a plurality formed at a predetermined interval on the body Including the hole of, The foot is formed in a ring shape and the fixed frame is formed through the fixing piece and the fastener formed on the body of the fence portion, a plurality of main body is formed by extending at a predetermined interval to the fixed frame and the end is pointed And a plurality of barbed portions formed by protruding sharply at predetermined intervals on one side of the main body portion. The method according to any one of claims 9 to 11, The grate portion and the main body portion trap is formed gradually closer to the longitudinal center portion of the trap body from one end to the other end portion. The method according to any one of claims 9 to 11, The main body portion of the foot is formed from 2 to 10 different lengths from each other and are alternately arranged. The method according to any one of claims 2, 3, 9, 10, and 11, The fence portion is formed by assembling the edge of each unit member divided into two or more through the connecting portion, The connecting portion traps the female connector formed on one corner of the unit member, and the male connector formed on the other corner of the unit member and assembled to the female connector. delete delete delete delete delete delete

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