JP2011160766A - Fish-capturing device for fishing boat using through cylinder of antirolling device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device provided by utilizing and developing an antirolling device to be usable for fish capturing, which antirolling device suppresses horizontal movement causing rolling like a pendulum by vertically bringing down a through cylinder into water while introducing water from the opening at the lower end of the cylinder, and fixing the upper side of the cylinder on a ship to integrate so as to utilize resistance of the cylinder cutting water and the weight of water itself remaining in the cylinder, when shipping a ship. <P>SOLUTION: There is provided a fish-capturing device for a fishing boat, using a through cylinder of the antirolling device, wherein the inside of the through cylinder of an antirolling device is not affected with waves, keeps a flat surface, can be well seen through underwater and is on a condition suitable for fishing, and, as a net-like lid is set at the lower end part of the cylinder and a lever capable of freely opening and closing the lid is set at the upper end of the cylinder, a fish can be perfectly captured by closing the lid after taking the fish in the cylinder. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

The present invention relates to a fishing boat fish catching device using a cylinder through which an anti-shake device penetrates.

The present invention is provided with a penetrating tube extending vertically long like a mast in the upper direction from the bottom to the ship's bottom and the upper end exceeding the ship's deck so that the tube is submerged when the ship is anchored. The upper part of the cylinder is fixed to the ship and the ship and the cylinder are integrated with each other by vertically dropping the water from the lower opening of the ship so that the ship moves vertically. When swinging, the water in the cylinder does not restrain because it freely enters and exits, but in the case of a lateral movement that causes a swing like a pendulum, the cylinder moves laterally due to the resistance to cut water and the weight of the water itself that remains inside In the anti-vibration device such as a ship of Patent No. 4441737, which is characterized in that when the ship starts, the cylinder is pulled up from the water so that it can be advanced.
In the cylinder that penetrated the above-mentioned vibration reduction device that was lowered into the water when the ship was anchored, there was no influence of external waves and the plane was kept, and it was a condition that was good for fishing with a good view of the water. The lower end of the tube is provided with a lattice or net-like lid and a lever that can be freely opened and closed at the upper end of the tube, so that the fish can be pulled into the tube and then the lid can be put on. It captures without releasing.

Japanese Patent No. 4441737 The purpose of the vibration reducing device for a ship or the like was to suppress the vibration of the ship when it was anchored.

  In small vessels such as fishing boats, the ride comfort and safety of this vessel are greatly improved, but the inside of the cylinder that penetrates after the shaker is submerged in the water is further improved. There are conditions that are good for fishing without the influence of external waves, and you can enjoy fishing even if it is as it is, but also a net-like lid at the lower end of the cylinder and a lever that can open and close the lid freely Is provided at the upper end of the tube so that fish can be caught reliably.

The present invention employs the following means in order to solve the above problems.
According to the first aspect of the present invention, there is provided a penetrating cylinder extending vertically long like a mast in the upper direction beyond the ship bottom and the upper end beyond the ship deck, and when the ship is anchored, the cylinder is submerged in water. In the same manner, the boat and the cylinder are integrated by fixing the upper part of the cylinder to the ship after being lowered vertically while pouring water from the lower opening of the cylinder. In vertical movement, the water in the cylinder moves in and out freely, so it is not suppressed, but in the case of lateral movement that causes the pendulum to roll, the resistance of the cylinder to cut water and the water itself remaining in it In a vibration reducing device for a ship or the like characterized in that lateral movement is suppressed by weight and the ship is able to proceed by pulling up the cylinder from the water when starting,

  A connecting shaft between the lever and the lower end lid is provided at the lower end of the cylinder with a lattice or net-like lid that hardly impedes water entry and exit and an operating lever at the upper end of the cylinder. The technical means is provided in which the lid at the lower end can be opened and closed by operating the lever at the upper end of the cylinder so that the lid, the connecting shaft and the lever are arranged in series.

Along with ensuring the comfort and safety of small boats such as fishing boats, the inside of the cylinder is free from the influence of external waves, and the net-like lid and the lid can be freely opened and closed at the lower end of the cylinder. By providing a lever that can be used at the upper end of the tube, it is possible to reliably catch caught fish.

The side view of the present invention The plan view of the present invention The front view of the present invention Is a partially enlarged view showing only the cylinder (1) of FIG. Fig. 4 is a view showing an example of the lower part of the cylinder (1) in Fig. 4. Fig. 4 is a view showing an example of the lower part of the cylinder (1) in Fig. 4.

Embodiments of the present invention will be described based on examples with reference to the drawings.
Figure 1 shows a motor (27) provided at one end of the two poles (6) built on the deck (30) next to the cabin (B) in the center of the ship (A). The four tubes (1) of the present invention suspended from the rope (7) lowered from the rope take-up portions (29) attached to the four rotating shafts (28) at equal intervals from the water. It is the side view pulled up.

FIG. 2 is a plan view of FIG. 1, in which the four cylinders (1) of the present invention suspended from the rotating shaft (28) are arranged on both sides of the cabin (B), respectively, for a total of eight present inventions. The cylinder (1) is provided, and a lever (23) is attached outwardly to each cylinder (1).

FIG. 3 is a front view of the cylinder (1) of the present invention in a state where the cylinder (1) is lowered into the water, and the net-like lid (21) provided at the lower end of the cylinder (1) is facing outward like the lever (23). It is in a released state.

FIG. 4 shows a cylinder (1) according to the present invention, a mesh lid (21) at the lower end of the cylinder (1), an operating lever (23) at the upper end, the lever (23), and the mesh lid ( 21) is connected in series with a connecting shaft (22), and the upper half of the tube (1) is made of a metal part (1a) to be strong against impact, and the lower half is a transparent part (1b) such as acrylic. ) Is a partial perspective view in a state where the visibility is improved and the alertness of the fish is weakened.

FIG. 5-a is an embodiment showing only the lower part of the tube (1) of the present invention. The fishing line (25) is hung with the net-like lid (21) at the lower end of the tube (1) opened. It is what.

FIG. 5-b is an embodiment showing only the lower part of the tube (1) of the present invention. After the caught fish is drawn into the tube (1), the net-like lid (21) at the lower end is closed. It represents the state where capture was ensured.

1 ... Cylinder
4 ... Cylinder lower end
6 ... Pole 7 ... Rope
9 ... Rope fastening
21 ... Reticulated lid
22 ... Connection shaft
23 ... Lever
24 ... Spring
25 ... Fishing line
26 ... Fishing fishing
27 ... Motor
28 ... Rotation axis
29… Rope winding part
30 ... Deck A ... Ship B ... Cabin F ... Fish W ... Water surface
1a: Metal part of tube (1)
1b: Transparent part such as acrylic in the tube (1)

Claims (1)

The lower end is from the bottom of the ship and the upper end extends beyond the deck of the ship. The upper part of the cylinder is fixed to the ship after being lowered vertically while water is poured from the opening, so that the ship and the cylinder are integrated so that the vertical movement of the ship moves in the cylinder. In the case of a lateral movement that causes a roll like a pendulum, the horizontal movement is suppressed by the resistance force that cuts the water and the weight of the water itself that remains inside. In a vibration reducing device for a ship or the like, wherein the vessel can be lifted from the water when the vessel starts, a lattice or a net-like shape that has little trouble in entering and exiting water at the lower end portion of the tube that penetrates. And an operating lever at the upper end of the cylinder and A connecting shaft is provided between the bar and the lid of the lower end portion to connect the lid, the connecting shaft, and the lever so that the lid of the lower end portion is operated by operating the lever at the upper end portion of the cylinder. Fish catching device for fishing boats using a tube through which an anti-shake device penetrates, which is characterized in that it can be opened and closed freely.

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