JP2009273447A - Bite rod type fishhook releasing device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fishhook releasing device capable of quickly performing device introduction and hook shaft setting of even an invisible hook digging into cartilage or the like deep in a fish mouth without error, and capable of pulling out even a fine hook or a leader without pulling it out from the appliance, breaking or cutting by more firmly pinchig the hook than the nipper case. <P>SOLUTION: An inlet, an opening and a brim are set in a small metal-made pipe 1. A metal or rigid plastic bite rod 2 is inserted into and set in the pipe with a spring and formed into one body by using a setscrew. The front of the inlet is formed into a funnelform and thus the form of a periphery part 1c is formed into a line-introducing groove and its facing direction into a protrusion and its crossing directions into a dent edge and both side tip ends of the groove are protruded. Then, the detachment of the leader and the hook from the appliance is prevented and introduction and setting of the hook shaft to the device are made possible. Also, the rear of the inlet is formed into a funnelform, and the introduced hook shaft is nipped to be bit by pushing the bite rod with finger operation. The hook in the fish mouth is pulled out like the manner of a nipper using the whole device while fixing the hook firmly. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

The present invention relates to a device for removing a rod caught in a fish during fishing.

A device has been proposed that has a structure that guides along the Harris with a rod-type detaching device and places the device on the buttock hanging in the mouth of the fish and pushes it off.

Utility model document 1

Public Utility Model Public Relations Hei 18 3129556
Public Patent Information JP2005-185185

Although the utility model document 1 is an excellent solution that solves all the problems at the time of introduction of the instrument, there is a problem that the sheath tube is fixed with fish mucus such as blood glue, and in addition, the patent document 1 is commonly used. In general, the rod-type rod remover, like the device in Fig. 1, has a structure in which the device is applied to the jaw portion of the rod hanging in the mouth of the fish and pushed out.

Therefore, the force that supports the heel against the tip of the instrument is only the tension of Harris, but when the heel is strong and bites deeply into the cartilage, etc., Harris breaks, the heel breaks, It is often bent and pulled out from the introduction port, and even if it comes off, it is separated from the device, so that problems such as being caught again in the fish mouth when it is taken out arise. In the case of mountain stream fishing, especially the carp and Harris are thin, so the frequency is high and is a big problem.

The above problems are caused because the needle is not firmly held like pliers.

In addition, it is difficult to properly guide and set the tip of the instrument to the invisible salmon jaw (6b) that is deeply hung in the mouth of the fish. I often get out of the way.

The present invention is a small instrument such as a pen that is easy to operate, and can be set to accurately guide and press the tip of the instrument against the invisible chin stabbed deep in the mouth of the fish. The purpose is to provide a fishing rod remover that can be securely pulled out and taken out without being pulled out, broken, or cut out of the device even with thin rods or Harris such as mountain stream fishing.

The instrument is a small metal pipe (1), like a pen, with an inlet, opening, and collar, and a bite rod (2) made of metal or hard plastic is inserted into the pipe together with a spring and set screw. It is configured as an integrated type.

In the first aspect of the present invention, the rear portion of the introduction port at the distal end of the instrument is formed in a funnel shape, the rod shaft inserted therein is pushed by the rod by finger operation, and the rod is sandwiched between the distal ends. It is a structure that can be pulled out from the fish mouth with the whole instrument and can be taken out with the whole instrument.

In the invention of claim 2, the front portion of the inlet is formed in a funnel shape, the shape of the peripheral edge portion (1c) is formed in the threading groove and its opposite surface (yy) in a mountain shape, and the direction (xx) intersecting this. It is characterized by the fact that it has a curved edge that is recessed and has protrusions on both ends of the groove, so that the instrument can be guided smoothly, and the instrument can be accurately detected while preventing the threading groove of Harris and the hook from coming off. It is a structure that can be set so that the tip is placed against the jaw of the heel and the heel shaft is sandwiched by a rod.

With a small and simple tool like a pen, even an invisible spear deep in the mouth of a fish and stuck in cartilage can be grasped more firmly than pliers, and can be removed quickly and easily. Harris is not tensioned because it directly grabs and pushes the spear, and even thin spears and Harris such as mountain stream fishing can be removed without being pulled out, broken or cut from the equipment.

Because it is easy to operate and can be removed quickly and accurately, fishing efficiency is improved and fishing fish can be released more effectively, helping to conserve resources.

Various processing forms and configurations are possible based on the same principle, and even with the same type, various series can be provided by changing the material, length, and diameter, making it possible to handle a variety of fishing fish and fishing rods.

DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, the best embodiment of the invention will be described with reference to the drawings.

The instrument is a small metal pipe (1), like a pen, with an inlet, opening, and collar, and a bite rod (2) made of metal or hard plastic is inserted into the pipe together with a spring and set screw. It is configured as an integrated type.

The introduction port (3) is a structure part in which a through hole formed by processing a brass round bar or the like is fitted into the pipe tip part and united by brazing to cut a threading groove, the front part being 45 degrees and the rear part being 30 degrees. A circular through-hole having a funnel-shaped inner surface with an inclined slope is formed, and the peripheral portion (1c) in front of the introduction port has a threading groove and a direction in which the facing direction (y-y) intersects in a mountain shape (x -X) is a curvilinear edge having a concave shape, and the tip portions on both sides of the threading groove are projected.

The opening (1d) is an elliptical shaft manipulator connected to the rear portion of the inlet, and the front is cut to the middle of the pipe to form an integral opening with the rear setscrew slit.

The finger hook (2c) is made of the same material as the pipe with a hole for strap and brazed to the rear part of the pipe.

The bite rod uses a round bar made of metal or hard plastic, and the tip has a pointed tube shape that closely matches the funnel-shaped outlet of the inlet, and when set to be inserted inside the pipe, It is processed into a tapered elliptical cross section so that a moderate gap can be inserted into the needle shaft, and a set screw hole is attached to the front part and a push button also serving as a spring stopper is attached to the rear part.

The operating principle that allows the bite rod type needle remover having the above-described structure to complete the following series of needle removal operations quickly will be described below.

Pulling the fish that has been lifted in a state where Harris is stretched, passing Harris through the threading groove (1a), and quickly guiding it to the chimoto part of the hooking rod while pressing the dent part of the instrument along the strained Harris, At this time, Harris does not slide and come off from the threading groove due to the effect of the recess and the protrusion, and the heel portion (6a) of the heel is attached to the edge of the instrument tip by the effect of the funnel shape of the introduction port. It slides into the opening accurately without being caught.

When the distal end of the instrument is further pushed in, the scissors shaft is inserted into the introduction port (3) with various angles and the orientation of the scissors, but when the needle tip is outward with respect to the peripheral edge of the tip (FIG. 6 (2) ), The shaft is inserted into the shaft, the jaw slides on the edge (arrow) and is caught in the recess, and in the case of inward (Fig. 6 (3)), the outer base is in contact with the edge and becomes unstable. As soon as the edge of the instrument is pushed in, the needle tip rotates outward, and the jaw slides on the edge (arrow) and is locked into the recess and stabilizes.

At the same time, the hook shaft coming out of the opening (1d) naturally flows out in the left and right (xx) direction of the recess direction (Sf) and does not face the vertical (yy) direction. It is set in a state where it is properly sandwiched between the distal ends.

At this point, the rod is pushed by one-finger operation so as to handle the syringe, so that the scissor is bitten between the funnel-shaped outlet (3c) of the inlet and the tip of the rod-shaped rod (P1). It will be in a fixed state.

If the spear is strong and it bites deeply into the fish cartilage etc., when the instrument is pushed hard, the force to the force point P2 will be the direction in which the spear is pulled out and the effect of the funnel-shaped wall angle is also shown in FIG. Bite and grab the shaft more reliably.

Furthermore, when pushing the instrument, it pushes at the two leading points of the inlet edge (Po) and the rod fixing part (P2). Because it can be handled like a crab stick, it can be operated stably, and can be pulled out by pushing the jaw part of the salmon accurately and without failure.

To use, pass Harris through the threading groove of the introduction port, hold the buttocks (4) with the middle finger and forefinger so as to hold the syringe, put one thumb on the bite rod push button (2c), and introducer peripheral edge ( 1c) The concave part of 1c) is pressed so that it follows the strained Harris, and quickly guided into the mouth of the fish, and the hook shaft is set from the introduction port to the opening (1d) as if it is lightly pushed and hooked on the jaw part of the hook. At this point, the push button is pushed with a finger so that the hook shaft is caught between the inlet funnel-shaped wall (3c) and the tip of the bite rod (2a). Push out the jaw and remove it from the mouth. (Figure 2)

The principle that the outer edge shape of the front end prevents the groove from coming off will be described below.

The heel is removed from the threading groove only when the heel tip is as shown in FIG. 6 (1). If the heel tip is at a slight angle when inserted, as in g ' Since the edge of the heel hits and the tip of the jaw rotates and the jaw slides in the direction of the dent (arrow), it will not be removed from the groove directly. Since the part slides on the edge of the edge and faces in the direction of the recess, it does not turn around the groove, and when it is further pinched with a bite rod, the hook shaft rubs and the tip of the hook may turn in the groove side. No contact is made with the projections (1b) at both ends of the groove (marked with x), so that the groove does not go around.

(1) Description outline diagram showing the basic configuration of the instrument, (2) Development, cross-sectional index (3) Figure of the instrument (figure with the needle fixed) Image of instrument and operation (1) Guide to the fish mouth along with Harris (2) Fix the shaft, push it out with the instrument, and take it out of the mouth Explanatory drawing about a subject. (1) The kite that is pulled out of the instrument (2) The kite that remains in the mouth of the fish Instrument cross-sectional view, overview of appearance. (Tube diameter 7mm scale-up) (1) Harris threading, instrument guidance, scissor insertion xx cross-sectional view (2) Push rod to pinch scissors xx cross-sectional view (3) Same as above yy cross-sectional view X-axis and y-axis cross-sectional view of the state where the bite rod is pushed and the heel is fixed ・ The jaw of the heel is hooked into the recess and bites the shaft with the rod left and right ・ If L1 is zero (smaller), Not required. -P2 is bitten more strongly as the pulling force of P1 is larger. The effect of the shape of the tip of the inlet, front development and cross-section (the jaw part of the heel slips around the periphery and is in three ways.) (1) ・ Setting direction in which the heel is removed from the threading groove. -It comes off at the same angle as the y-y axis. -The shaft is prevented from hitting the protrusion.・ It does not come off even if it is pushed and rubbed and rotated.・ The g 'tip does not come out of the inward / groove.・ G Tip tip does not come out from the outside or groove. (2) The tip of the heel is outward and the inner jaw slides directly into the recess. (3) The tip is inward and the outer edge hits the edge → → Rotates and the tip is outward. → The chin slides → Hooks into the recess.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pipe 1a Threading groove 1b Protrusion 1c Peripheral part 1d Opening part 2 Bite rod (meshing rod) 2a Tip part 2b Set screw 2c Push button 3 Introduction part 3a Through-hole 3b Funnel-shaped inlet 3c Funnel-shaped outlet 4 Finger hook 5 Spring 6 鈎 6a Chimoto 6b Jaw 6c Needle point 6d Futokoro 7 Harris 8 Hanging part (fish)
Sf 鈎 Shaft withdrawal direction P, P0, P, P1, P2 Force point f Harris tension g ′ When tip is inward, same as 鈎 in (3) g When tip is outward, 鈎 in (2) the same

Claims (2)

A small, small-diameter metal round pipe (1) like a pen is provided with a shaft introduction port, an opening, and a collar, and a metal or hard plastic bite rod (2) is inserted into the round pipe with a spring. In the instrument integrally formed with a set screw, the rear part of the shaft introduction port (3) is formed in a funnel shape (3c), and the bite rod is pushed into the introduced shaft by finger operation. A fishing rod removing device that can be taken out and taken out of the fish mouth with the whole device while pinching between the rod tip (2a) and fixing the rod like a pliers. The front portion of the shaft introduction port is formed in a funnel shape, and the shape of the peripheral edge portion (1c) is a direction intersecting with the threading groove (1a) and the facing direction (yy) in a mountain shape (x -X) By making protrusions (1b) at both ends of the threading groove with a concave curved edge, smooth guidance of the instrument along with Harris and detachment from the threading groove are prevented. 2. The fishing rod removing instrument according to claim 1, wherein the fishing rod removing instrument can be set in such a manner that the tip of the instrument is accurately applied to the jaw part of the rod and the rod shaft is sandwiched by the rod while preventing.

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