JP3069137U - Fishing gear weight - Google Patents

Abstract

(57) [Summary] [Problem] To provide a fishing gear weight that can be easily and efficiently attached. SOLUTION: A cylindrical body 1 formed of a composite material of metal powder and rubber having a specific gravity larger than that of rubber, a through hole 2 provided over the entire length of a central portion of the cylindrical body 1, and a total length of the through hole 2 And a slit 3 provided between the outer surface of the cylindrical body 1 and
The slit 3 is opened, and a predetermined portion of the fishing gear is inserted into the through hole 2.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a fishing gear weight to be attached to aquaculture baskets such as scallops and oysters, fixed nets, and catch baskets such as shrimp.

[0002]

[Prior art]

 In order to stabilize aquaculture baskets and stationary nets in water at a suitable depth without floating on the surface of the water, fishing gear weights are attached to predetermined locations on long ropes attached to the culture baskets and stationary nets. I have.

Conventionally, the work of attaching fishing tackle weights to a long rope of fishing tackle at substantially constant intervals involves previously passing a rope through a through hole formed in a lump-shaped weight, and attaching the rope to a predetermined portion of the rope. Was united.

[0004]

[Problems to be solved by the invention]

 However, the work of passing a rope through a large number of fishing tackle weights and tying the rope at predetermined locations on a long rope requires time and effort and is inefficient.

[0005] An object of the present invention is to provide a fishing gear weight that can be easily and efficiently attached in response to such a demand.

[0006]

[Means for Solving the Problems]

 The present invention relates to a cylindrical body formed of a composite material of metal powder and rubber having a specific gravity greater than that of rubber, a through hole provided over the entire length of the center of the cylindrical body, And a slit provided between the outer surface of the cylindrical body and a fishing gear weight. The cylindrical body formed of a composite material of metal powder and rubber has flexibility. With a simple operation of opening the slit provided between the entire length of the through hole and the outer surface of the cylindrical body and inserting a predetermined part of the rope into the through hole, the weight for fishing gear At a predetermined location.

[0007]

[Embodiment of the invention]

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a side view showing an example of the embodiment of the present invention, and FIG. 2 is a plan view of FIG. 1. The main body of the fishing gear weight of the present invention comprises a cylindrical body 1. It is formed of a composite material of metal powder and rubber having a higher specific gravity than rubber, has flexibility based on the elasticity of rubber, and is entirely submerged in water.

A through hole 2 is provided at the center of the cylindrical body 1 over the entire length thereof, and a slit 3 reaching the outer surface of the cylindrical body 1 over the entire length is provided at one side of the through hole 2. It is provided. As shown in FIG. 1, a portion of the slit 3 close to the outer surface of the cylindrical body 1 is formed with an expanding portion 4 that opens toward the outer surface. Due to the elasticity of No. 1, it is always in close contact. As shown in FIG. 2, corners 5 are formed at both ends of the expanding portion 4 by cutting corners.

When attaching the fishing gear weight shown in FIGS. 1 and 2 to a predetermined portion of the fishing gear such as a rope, insert both fingers into the expanding portion 4 shown in FIG. 1 or use a jig for opening. Alternatively, the slit 3 is opened as shown in FIG. 3 against the elasticity of the cylindrical body 1 by tapping with a hammer or the like, and the corner portion 5 in FIG. Then, a predetermined portion of the rope 6 is fitted between the opened slits 3, 3, pushed into the through hole 2, and the rope 6 is inserted into the through hole 2.

After a predetermined portion of the rope 6 has entered the through hole 2, when the finger inserted into the expanding portion 4 is released, the opened slits 3, 3 are shown in FIG. Thus, the rope 6 cannot come out of the through-hole 2 and the fishing gear weight mainly composed of the cylindrical body 1 is attached to the rope 6 in a state of being fitted to a predetermined portion of the rope 6.

Even if the number of weights to be attached to the fishing gear is large, simply insert the fingers of both hands into the expanding portion 4 to open the slit 3, fit a predetermined portion of the fishing gear, and push the fishing gear toward the through hole 2. It can be installed efficiently with simple operation.

FIG. 5 is a side view showing another example of the embodiment of the present invention, and FIG. 6 is a plan view of FIG. 5, which is formed of a composite material of a metal powder having a higher specific gravity than rubber and rubber. A through hole 8 is provided in the center of the cylindrical body 7 over the entire length thereof.

On one side of the through hole 8, a slit 9 is provided in a radial direction of the cylindrical body 7, which extends to about half the thickness of the cylindrical body 7 over the entire length thereof. It is connected to the outer surface of the cylindrical body 7 through a slidable circumferential slit 10 and an enlarged portion 11.

When attaching the fishing gear weight shown in FIGS. 5 and 6 to a predetermined portion of the rope, insert the fingers of both hands into the expanding portion 11, use a jig for opening, or use a hammer or the like. When the expanding portion 11 is widely opened against the elasticity of the cylindrical body 7 by tapping or inserting, the upper side of the circumferential slit 10 is on the right side in FIG. 5, and the lower side of the circumferential slit 10 is in FIG. The slit 9 is slid to the left and separated, and the slit 9 is also wide open to the left and right.

In this state, a predetermined portion of the rope is inserted into the through-hole 8 through a space between the expanded portions 11, 11, the circumferential slits 10, 10, and the slits 9, 9, and inserted into the expanded portion 11. When the finger is released, the expanded portions 11, 11, the circumferential slits 10, 10, and the slits 9, 9 which have been opened are restored to the states shown in FIGS. The fishing gear weight mainly composed of the body 7 is attached to a predetermined portion of the rope in a state of being externally fitted. Also in the embodiment shown in FIGS. 5 and 6, it is possible to efficiently attach a large number of fishing gear weights to respective predetermined positions of the fishing gear with a simple operation.

[0016]

[Effect of the invention]

 The present invention has an effect that a large number of fishing gear weights can be efficiently attached to a predetermined portion of the fishing gear by a simple operation of opening a slit and inserting a predetermined portion of the fishing gear into the through hole.

[Brief description of the drawings]

FIG. 1 is a side view showing an example of an embodiment of the present invention.

FIG. 2 is a plan view of FIG.

FIG. 3 is a side view showing a state in which the embodiment of the present invention is mounted on a fishing gear.

FIG. 4 is a side view showing a use state of an example of the embodiment of the present invention.

FIG. 5 is a side view showing another example of the embodiment of the present invention.

FIG. 6 is a plan view of FIG. 5;

[Explanation of symbols]

 1,7 Cylindrical body 2,8 Through hole 3,9 Slit

Claims (1)

[Utility model registration claims] 1. A cylindrical body formed of a composite material of metal powder and rubber having a specific gravity greater than that of rubber, a through hole provided over the entire length of a central portion of the cylindrical body, and a total length of the through hole. And a slit provided between the cylindrical body and an outer surface of the cylindrical body.