Tamo handle

Abstract

To provide a handle of a landing net relieving concentration of stress generated on a first section rod and preventing the first section rod from being damaged when a plug is attached / detached.SOLUTION: A handle 10 of a landing net includes a blank 17, a coated pipe 73, a sleeve 72, and a plug 32. The blank 17 is made of a resin reinforced with fibers. A tip 31 of the blank 17 has a large-diameter part 76 and a small-diameter part 77, where a step 78 is formed therebetween. The sleeve 72 is fitted inside the small-diameter part 77. A female thread 81 is formed on an inner peripheral surface 80 of the sleeve 72. The coated pipe 73 is provided outside the small-diameter part 77. The coated pipe 73 overlaps an outer peripheral surface 86 of the sleeve 72 in a radial direction. Th plug 32 is screwed into the coated pipe 73.SELECTED DRAWING: Figure 5

Description

Technical Field

[0001] This invention relates to the structure of the handle of a tambo used when scooping up a caught fish.

Background Art

[0002] In actual fishing, a tambo is used to surely take in a caught fish. The tambo has a tambo handle and a tambo net attached thereto. The tambo net has a net body for scooping up fish and a frame body for supporting the net body, and this frame body is detachably attached to the tip of the tambo handle.

[0003] The tambo handle generally has a plurality of blanks, and each blank is connected in a pay-out form (see, for example, Patent Document 1). The thinnest blank among the plurality of blanks is called the first rod, and the thickest blank is called the original rod. The angler extends the tambo handle by holding the original rod and scoops up the fish with the tambo net attached to the first rod. After the fish is taken in, the tambo handle is compactly contracted and put into a storage state.

[0004] A sleeve is attached inside the tip of the first rod, and the tip of the first rod is reinforced. This sleeve is formed in a cylindrical shape, and a screw is formed on its inner peripheral surface. The frame body is screwed into this sleeve and attached to the tip of the first rod.

[0005] The tambo handle has a cylindrical plug. This plug is fitted via a screw outside the tip of the first rod. Specifically, a reinforcing ring is fitted outside the tip of the first rod, and a male screw is formed on the outer peripheral surface of this reinforcing ring. On the other hand, a female screw is formed on the inner peripheral surface of the plug, and by screwing together these male and female screws, this plug surrounds the tip portion in the circumferential direction. Generally, this plug is made of an elastic body, and when the tambo handle is in the storage state, it is fitted inside the tip of the original rod. Thereby, the first rod is held by the original rod with a certain holding force, and the storage state of the tambo handle is maintained. The angler can extend the tambo handle by pulling out the plug from the original rod against the holding force. [Prior art documents] [Patent Documents]

[0006] [Patent Document 1] Japanese Patent Publication No. 2007-53949 [Overview of the project] [Problems that the invention aims to solve]

[0007] Incidentally, since the end cap can be removed from the first section of the rod, the landing net handle can be disassembled into individual blanks. However, if the end cap is screwed too tightly into the first section of the rod during assembly of the landing net handle, the reinforcing ring (especially the part where the male thread is formed) may be damaged. Therefore, users had to be careful when assembling the landing net handle, especially when attaching the end cap.

[0008] Furthermore, when the sleeve is attached to the first rod, the tip of the first rod is reinforced, but stress concentrates at the boundary between the tip and the end of the sleeve. Although this stress concentration is taken into consideration in the design of the first rod, a large stress may occur if an unexpected, impactful external force is applied when attaching or detaching the landing net or when scooping up a fish.

[0009] This invention was made against this background, and its purpose is to provide a landing net handle that can avoid stress concentration in the first section of the rod during actual fishing, and can also prevent damage to the first section of the rod during the attachment and detachment of the end cap. [Means for solving the problem]

[0010] (1) In order to solve the above problem, the handle of the landing net according to the first aspect of the present invention comprises a rod body and a stopper attached to the rod body. The rod body has a cylindrical body portion having an inner circumferential surface, a landing net attachment portion provided on the inner circumferential surface of the body portion, and a covering member that covers at least a part of the outer circumferential surface of the landing net attachment portion. The stopper is attached to the covering member.

[0011] With this configuration, the covering member covers at least a portion of the outer circumferential surface of the tamo attachment portion, thereby mitigating stress concentration in the main body. Moreover, since the plug is attached to the covering member, damage to the main body is suppressed even when the plug is attached to and detached from the main body.

[0012] (2) The handle of the landing net according to the second aspect according to the first aspect of the present invention, wherein at least a portion of the covering member overlaps at least partially in the radial direction with the landing net attachment portion and the rod body.

[0013] In this configuration, the covering member is positioned to surround the outside of the tamo attachment portion. Therefore, the covering member is easy to attach.

[0014] (3) The handle of the tamo according to the third aspect according to the second aspect of the present invention has at least a portion of the covering member overlapping the end of the tamo attachment portion in the radial direction.

[0015] In this configuration, stress concentration occurring in the main body is reliably suppressed.

[0016] (4) In the fourth aspect of the present invention, which follows the first to third aspects, the main body portion has a first outer diameter portion having a first outer diameter and a second outer diameter portion having a second outer diameter smaller than the first outer diameter portion. The net attachment portion is provided on the second outer diameter portion.

[0017] In this configuration, the second outer diameter section is thinner than the first outer diameter section, resulting in a smaller inner diameter for the stopper attached to the second outer diameter section. Especially in telescopic rods, the stopper closes the end face of the butt section when stored, thus reducing the inner diameter of the butt section. This results in a lighter landing net handle.

[0018] (5) In the fifth aspect of the present invention relating to the fourth aspect, the main body further has a stepped portion between the first outer diameter portion and the second outer diameter portion. The covering member is in contact with the stepped portion.

[0019] With this configuration, the operation of attaching the covering member to the main body portion is easy.

[0020] (6) In the tamo pattern according to the sixth aspect following the first to fifth aspects of the present invention, the covering member has a male screw portion provided on the outer peripheral surface of the covering member. The mouthplug has a first female screw portion that engages with the male screw portion.

[0021] With this configuration, the mouthplug is screwed into the covering member. Thereby, the mouthplug is detachably attached to the rod main body.

[0022] (7) In the tamo pattern according to the seventh aspect following the first to sixth aspects of the present invention, the tamo attachment portion includes a cylindrical member provided on the inner peripheral surface of the main body portion.

[0023] With this configuration, since the cylindrical member is provided on the main body portion, the main body portion is reinforced. Therefore, the stress concentration is further alleviated.

[0024] (8) In the tamo pattern according to the eighth aspect following the seventh aspect of the present invention, the tamo attachment portion has a second female screw portion provided on the inner peripheral surface of the cylindrical member for attaching a tamo net.

[0025] With this configuration, the tamo net is fitted into the cylindrical member. Therefore, the operation of attaching and detaching the tamo net to and from the rod main body is easy.

[0026] (9) In the tamo pattern according to the ninth aspect following the first to sixth aspects of the present invention, the tamo attachment portion has a second female screw portion for attaching a tamo net.

[0027] With this configuration, the tamo net is fitted into the second screw portion. Therefore, the operation of attaching and detaching the tamo net to and from the rod main body is easy.

[0028] (10) In the tenth aspect of the present invention, which is a part of the first to ninth aspects, the spout has a through hole that penetrates the rod body in the axial direction.

[0029] This configuration improves the ventilation and drainage inside the rod body.

[0030] (11) In the 11th aspect of the present invention, the main body includes a first material, and the covering member includes a second material different from the first material.

[0031] (12) In the 12th aspect of the present invention, the hardness of the second material is different from the hardness of the first material.

[0032] (13) In the 13th aspect of the present invention, which follows the first to 12th aspects, the main body includes a first material, and the cylindrical member includes a third material different from the first material.

[0033] (14) In the 14th aspect of the present invention, the hardness of the third material is greater than that of the first material. [Effects of the Invention]

[0034] According to this invention, since the landing net attachment portion is covered by the covering member, stress concentration in the rod body is reduced, and damage to the rod body is prevented when attaching or detaching the end cap. [Brief explanation of the drawing]

[0035] [Figure 1] Figure 1 is a perspective view of a ash handle 10 according to one embodiment of the present invention. [Figure 2] Figure 2 is an enlarged exploded view of the tip of the handle 10 of the landing net. [Figure 3] Figure 3 is a perspective view of the end cap 32 of the handle 10 of the tamo (landing net). [Figure 4] Figure 4 is a magnified view of the tip of the handle 10 of the landing net. [Figure 5]Figure 5 is an enlarged exploded perspective view of the tip 31 of the blank 17 of the landing net handle 10. [Modes for carrying out the invention]

[0036] Preferred embodiments of the present invention will be described below with reference to the drawings as appropriate. It goes without saying that these embodiments represent only one aspect of the handle of the tamo (landing net) according to the present invention, and the embodiments may be modified without altering the essence of the present invention.

[0037] 1. About Tamo

[0038] Figure 1 is a perspective view of a landing net handle 10 according to one embodiment of the present invention. As shown in the figure, a landing net 12 is attached to the landing net handle 10, and the landing net 11 is constructed when the two are assembled together.

[0039] A landing net 11 is used to scoop up fish that have been caught while fishing. The landing net 11 has an extendable handle 10 and a net 12. Normally, the two are separate, but at the fishing site, the net 12 can be detachably attached to the end of the handle 10. When scooping up a caught fish, the angler extends the handle 10 and scoops up the fish with the net 12. The net 12 has a net body 13 and a frame 14 that supports it. The frame 14 has a shaft 16 with a male screw 15 formed on it, and this shaft 16 is screwed into the end of the handle 10.

[0040] 2. Overview and characteristics of the handle of the Japanese ash tree (Tamo).

[0041] The landing net handle 10 has a rod body 30 and a stopper 32. In this embodiment, the rod body 30 has four blanks 17 to 20, which are joined together in a telescopic manner. That is, the other blanks 17 to 19 are nested inside the largest diameter blank 20. When the landing net handle 10 is used, the blanks 17 to 19 are pulled out from the blank 20 in the axial direction 21. At this time, blank 17 is positioned at the tip end of the rod body 30. In this embodiment, the rod body 30 consists of four blanks 17 to 20, but the number of blanks constituting the rod body 30 is not particularly limited.

[0042] Each blank 17 to 20 is formed in a known manner. For example, a carbon fiber-reinforced resin sheet (prepreg) is cut into a predetermined shape and heat-treated at a predetermined temperature while wound around a mandrel. The mandrel is then withdrawn to form the cylindrical blanks 17 to 20. A stopper 32 is detachably provided at the tip 31 of blank 17, and a butt cap 22 is detachably provided at the rear end of blank 20.

[0043] A key feature of this embodiment is the structure of the tip portion 31 of the blank 17. The tip portion 31 has a structure that will be described in detail later (see Figures 2 and 5), which reduces stress concentration in the blank 17 and prevents damage to the blank 17 when attaching or detaching the plug 32.

[0044] 3. Structure of the spout

[0045] Figure 2 is an enlarged exploded view of the tip of the landing net handle 10. The figure shows a cross-section of part of the blank 17 and part of the end cap 32. Figure 3 is a perspective view of the end cap 32. Figure 4 is an enlarged view of the tip of the landing net handle 10, showing the end cap 32 fitted into the blank 20.

[0046] The end cap 32 has a known structure and is attached to the blank 17 in the manner described later. As shown in Figures 2 and 3, the end cap 32 has a so-called stepped cylindrical shape and has a small diameter portion 35 and a large diameter portion 36. The material of the end cap 32 is typically acrylonitrile butadiene rubber (NBR), and the small diameter portion 35 and the large diameter portion 36 are integrally formed. However, the material of the end cap 32 may be other materials as long as they have elasticity, weather resistance, etc. equivalent to NBR.

[0047] A through hole 37 is provided in the center of the end cap 32. This through hole 37 penetrates the end cap 32 in the axial direction, that is, along the axial direction 21. Therefore, openings are formed on both end faces of the end cap 32. The tip side portion of the through hole 37 (the left side of the axial direction 21 in Figure 2) is reduced in diameter, and the butt side portion (the right side of the axial direction 21 in Figure 2) is enlarged in diameter, and a reduced-diameter hole portion 38 and an enlarged-diameter hole portion 39 are provided at both ends of the through hole 37, respectively. The inner diameter D1 of the through hole 37 (see Figure 2) corresponds to the outer diameter D2 of the tip portion 31 of the blank 17. The inner diameter of the reduced-diameter hole portion 38 is set to be smaller than the outer diameter D2 of the tip portion 31. In this embodiment, the dimensional difference between the inner diameter D1 and the outer diameter D2 is set to 0 mm or more and 0.3 mm or less, so D1 ≤ D2.

[0048] The length 40 of the small diameter portion 35 and the length 41 of the large diameter portion 36 of the plug 32 can be designed as appropriate. In this embodiment, the lengths 40 and 41 are 25 mm and 10 mm, respectively. A female thread 46 (corresponding to the "first female thread portion" described in the claims) is formed in the enlarged diameter hole portion 39. The small diameter portion 35 of the plug 32 is fitted onto the tip portion 31 of the blank 17 in the manner described later, thereby attaching the plug 32 to the blank 17. A knurling 47 is formed on the outer circumferential surface of the large diameter portion 36 of the plug 32. However, this knurling 47 may be omitted.

[0049] The rear end portion 42 of the small-diameter section 35 of the end cap 32 gradually decreases in diameter towards the butt end of the rod along the axial direction 21. Multiple grooves 43 are provided on the circumferential surface of the small-diameter section 35, and these grooves extend along the axial direction 21. These grooves 43 are arranged evenly in the circumferential direction of the small-diameter section 35. The outer diameter D3 of the small-diameter section 35 corresponds to the inner diameter D4 of the tip portion 34 of the blank 20, and the small-diameter section 35 is fitted inside the tip portion 34 of the blank 20 (see Figure 4).

[0050] In this embodiment, the dimensional difference between the outer diameter D3 and the inner diameter D4 is set to D4-D3 = -0.3 mm or more and 0.3 mm or less. As shown in Figure 4, the small diameter portion 35 of the end cap 32 elastically deforms when fitted into the blank 20, thereby holding the end cap 32 in place on the blank 20 with a constant holding force. If the end cap 32 is pulled against this holding force, it will come out of the blank 20. Since the rear end portion 42 of the small diameter portion 35 is reduced in diameter, the angler can easily fit the end cap 32 into the blank 20. Since a groove 43 is provided in the small diameter portion 35, the end cap 32 can be easily pushed into the interior of the blank 20 along the axial direction 21.

[0051] The outer diameter of the large-diameter portion 36 of the plug 32 is not particularly limited, but it should be set to be larger than the inner diameter D4 of the tip portion 34 of the blank 20. Since this large-diameter portion 36 is continuous with the small-diameter portion 35, when the small-diameter portion 35 is fitted into the blank 20, the tip of the blank 20 comes into contact with the large-diameter portion 36. As a result, the plug 32 is stably fitted into the blank 20 and can be inserted and removed freely.

[0052] 4. Structure of the fishing rod itself

[0053] Figure 5 is an enlarged exploded perspective view of the tip portion 31 of the blank 17.

[0054] Blanks 17 to 20 are formed in a cylindrical shape. The material constituting blanks 17 to 20 is a resin reinforced with carbon fibers, as described above, and is typically an epoxy resin or other thermosetting resin (corresponding to the "first material" described in the claims). Blanks 18 to 20 have a known structure, so their description is omitted.

[0055] The blank 17 has a main body 71, a sleeve 72 (corresponding to the "landing net attachment portion" described in the claims), and a covering pipe 73 (corresponding to the "covering member" described in the claims). The tip end of the main body 71 is reduced in diameter, and a seat portion 74 is formed. The covering pipe 73 is attached to this seat portion 74. The sleeve 72 is fitted onto the inner circumferential surface 75 of the blank 17 and inserted into the interior of the blank 17. The covering pipe 73 is fitted to the outside of the seat portion 74 so as to cover the outer circumferential surface of the seat portion 74.

[0056] As shown in Figures 5 and 2, the main body portion 71 of the blank 17 has a large diameter portion 76 (corresponding to the "first outer diameter portion" described in the claims) and a small diameter portion 77 (corresponding to the "second outer diameter portion" described in the claims). The outer diameter D5 of the large diameter portion 76 (corresponding to the "first outer diameter" described in the claims) is set to be 1.1 mm larger than the outer diameter D6 of the small diameter portion 77 (corresponding to the "second outer diameter" described in the claims). However, this difference in outer diameter can be appropriately set within the range of 0 mm to 2.0 mm. In this embodiment, a stepped portion 78 is formed at the boundary between the large diameter portion 76 and the small diameter portion 77. That is, a wall surface 79 that extends radially from the main body portion 71 is formed at the boundary. However, the stepped portion 78 may not be formed, and the large diameter portion 76 and the small diameter portion 77 may be continuous via an inclined surface.

[0057] In this embodiment, the sleeve 72 is formed in a cylindrical shape. The material constituting the sleeve 72 is typically polybutylene terephthalate (PBT) or stainless steel (corresponding to the "third material" described in the claims). The material constituting the sleeve 72 is not particularly limited, but it is desirable that it has a greater hardness than the material constituting the blank 17.

[0058] The sleeve 72 is preferably fixed to the inner circumferential surface 75 of the small diameter portion 77 via an adhesive or the like. The outer diameter of the sleeve 72 corresponds to the inner diameter of the small diameter portion 77 of the main body portion 71. In this embodiment, the sleeve 72 is formed in a cylindrical shape, but it may be divided into multiple members as long as it is provided on the inner circumferential surface 75 of the small diameter portion 77.

[0059] A female thread 81 (corresponding to the "second female thread portion" described in the claims) is formed on the inner circumferential surface 80 of the sleeve 72. This female thread 81 is for attaching the fishing net 12 (see Figure 1), and a male thread 15 formed on the shaft 16 of the fishing net 12 is fitted into the female thread 81.

[0060] In this embodiment, the covering pipe 73 is formed in a cylindrical shape. The material constituting this covering pipe 73 is typically acrylonitrile butadiene rubber (NBR) (corresponding to the "second material" described in the claims). The material constituting the covering pipe 73 is not particularly limited, but it is desirable that it be a material with a hardness different from that of the material constituting the blank 17.

[0061] A male thread 83 (corresponding to the "male thread portion" described in the claims) is formed on the outer circumferential surface 82 of the covering pipe 73. In this embodiment, this male thread 83 is provided at the end of the covering pipe 73 (the butt end in the axial direction 21). This male thread 83 is fitted with the female thread 46 of the end cap 32 (see Figure 2). As shown in Figures 5 and 2, the covering pipe 73 is fitted to the outside of the main body portion 71 of the blank 17. The inner diameter D7 of the covering pipe 73 corresponds to the outer diameter D6 of the small diameter portion 77 of the main body portion 71. In this embodiment, the dimensional difference between the outer diameter D6 and the inner diameter D7 is set to 0 mm or more and 1 mm or less, so D6 ≤ D7. In this embodiment, the covering pipe 73 is fitted to the seat portion 74 formed by the small diameter portion 77 and abuts against the wall surface 79 of the stepped portion 78. The covering pipe 73 may be fixed to the small-diameter portion 77, for example, via an adhesive.

[0062] In this embodiment, the length 84 of the covering pipe 73 corresponds to the length 85 of the small-diameter portion 77. Therefore, when the covering pipe 73 is fitted onto the small-diameter portion 73, it covers the entire small-diameter portion 77. That is, the covering pipe 73 overlaps the sleeve 72 fitted onto the small-diameter portion 77 and the blank 17 in the radial direction, covering the outer circumferential surface 86 of the sleeve 72.

[0063] In this embodiment, the covering pipe 73 is shaped to cover the entire small-diameter portion 77, but the shape of the covering pipe 73 only needs to overlap with at least a part of the sleeve 72. In that case, it is preferable that the shape of the covering pipe 73 covers the end of the sleeve 72, that is, the boundary between the sleeve 72 and the small-diameter portion 77.

[0064] 5. How to use the handle of a tamo (Japanese ash) (effects and benefits)

[0065] As shown in Figure 1, the blanks 17 to 20 are assembled in a nested manner, and the butt cap 22 is attached to the rear end of blank 20 (the right end in the axial direction 21 in the figure). This allows the rod body 30 to extend and retract along the axial direction 21. As shown in Figure 5, a sleeve 72 is inserted inside the tip portion 31 of blank 17, and a covering pipe 73 is fitted onto the outside of the tip portion 31. These are preferably fixed to the tip portion 31 with an adhesive or the like, as described above.

[0066] As shown in Figure 2, the end cap 32 is attached to the tip portion 31. Specifically, the small diameter portion 35 of the end cap 32 is fitted to cover the tip portion 31 of the blank 17. As shown in Figures 2 and 4, the covering pipe 73 attached to the blank 17 is inserted from the enlarged diameter hole 39 of the end cap 32 into the through hole 37, and the male thread 83 of the covering pipe 73 is fitted with the female thread 46 of the end cap 32, so that the end cap 32 is screwed into the covering pipe 73. Since the reduced diameter hole 38 of the end cap 32 is a reduced diameter version of the through hole 37, as shown in Figure 4, the tip of the blank 17 abuts against the boundary between the through hole 37 and the reduced diameter hole 38. As a result, the end cap 32 is securely fixed to the tip portion 31 of the blank 17. Of course, if the angler intends to rotate the end cap 32, it will be removed from the blank 17. When the rod body 30 is in its stored position, the end cap 32 is inserted into the tip 34 of the blank 20 (see Figure 4). This maintains the stored position of the rod body 30. The angler can then screw the shaft 16 of the landing net 12 onto the tip 31 of the blank 17. In other words, the angler can easily attach and detach the landing net 12 from the rod body 30.

[0067] When the dip net 12 scoops up a caught fish, stress is naturally generated at the tip portion 31. As shown in Figures 2 and 4, the covering pipe 73 is positioned to cover the outer circumferential surface 85 of the sleeve 72, thus mitigating the stress concentration at the tip portion 31. Furthermore, a male thread 83 is formed on the covering pipe 73, and the end cap 32 is screwed onto it, so damage to the male thread 83, the covering pipe 73, and the tip portion 31 is suppressed when attaching or detaching the end cap 32.

[0068] In this embodiment, the covering pipe 73 is arranged to surround the outside of the sleeve 72 and overlaps the tip portion 31 in the radial direction. Therefore, the installation of the covering pipe 73 is made easier, and stress concentration is reliably suppressed.

[0069] As shown in Figure 5, in this embodiment, since the small-diameter portion 77 of the tip portion 31 is narrower than the large-diameter portion 76, the inner diameter D1 of the plug 32 attached to the small-diameter portion 77 becomes smaller. Consequently, the inner diameter of the blank 20 becomes smaller, and as a result, the weight of the landing net handle 10 is reduced. The sleeve 72 is attached to the small-diameter portion 77 of the tip portion 31. Furthermore, since the covering pipe 73 is attached so as to be in contact with the stepped portion 78, the work of attaching the covering pipe 73 to the tip portion 31 is easy. In addition, since the sleeve 72 is formed in a cylindrical shape, the tip portion 31 is reinforced over its entire circumference. Consequently, the stress concentration is further reduced.

[0070] As shown in Figures 2 and 4, in this embodiment, the end cap 32 is screwed into the covering pipe 73. This allows the angler to easily attach and detach the end cap 32 to the rod body 30 and easily disassemble the blanks 17 to 20.

[0071] In this embodiment, the end cap 32 has a through hole 37. This improves the ventilation and drainage inside the rod body 30. [Explanation of Symbols]

[0072] 10.. the handle of the fishing net 11.. Tamo 12. Dip net 17...blank 18...blank 19...blank 20...blank 21... Axis 30... Rod body 31...Tip 32...Spout 34...Tip 35...Small diameter section 37... Through hole 38...Reduced diameter hole 39...Enlarged diameter hole 46...Female thread 71...Main body 72 sleeves 73. Coated pipe 74... Seat part 75...Inner surface 76...Large diameter section 77...Small diameter section 78... Step section 80...Inner peripheral surface 81...Female thread 82...Outer surface 83...Male screw 84... Length 85... Length 86...outer surface

Claims

1. It comprises a rod body and a stopper attached to the rod body, The rod body is, A cylindrical main body having an inner circumferential surface, The main body portion is provided with a net attachment portion on the inner circumferential surface, It has a covering member that covers at least a part of the outer circumferential surface of the tamo mounting portion, The aforementioned plug is A handle of a Japanese ash tree, which is attached to the aforementioned covering member.

2. The handle of a landing net according to claim 1, wherein at least a portion of the covering member overlaps at least partially in the radial direction with the landing net attachment portion and the rod body.

3. The handle of the fishing net according to claim 2, wherein at least a portion of the covering member overlaps with the end of the fishing net attachment portion in the radial direction.

4. The main body portion has a first outer diameter portion having a first outer diameter and a second outer diameter portion having a second outer diameter smaller than the first outer diameter portion. The net attachment portion is provided on the second outer diameter portion, the net handle according to any one of claims 1 to 3.

5. The main body further has a stepped portion between the first outer diameter portion and the second outer diameter portion, The covering member is in contact with the stepped portion, and is the handle of the ash tree according to claim 4.

6. The covering member has a male screw portion provided on the outer circumferential surface of the covering member, The handle of a fishing net according to any one of claims 1 to 3, wherein the stopper has a first female threaded portion that engages with the male threaded portion.

7. The handle of a fishing net according to any one of claims 1 to 3, wherein the net attachment portion includes a cylindrical member provided on the inner circumferential surface of the main body portion.

8. The handle of a landing net according to claim 7, wherein the landing net attachment portion has a second female screw portion provided on the inner circumferential surface of the cylindrical member for attaching the landing net.

9. The handle of a landing net according to any one of claims 1 to 3, wherein the landing net attachment portion has a second female screw portion for attaching the landing net.

10. The handle of a landing net according to any one of claims 1 to 3, wherein the end cap has a through hole that penetrates the rod body in the axial direction.

11. The main body includes the first material, The handle of a Japanese ash tree according to any one of claims 1 to 3, wherein the covering member includes a second material different from the first material.

12. The handle of a Japanese ash tree according to claim 11, wherein the hardness of the second material is different from the hardness of the first material.

13. The main body includes the first material, The handle of a Japanese ash tree according to claim 7, wherein the cylindrical member includes a third material different from the first material.

14. The handle of a Japanese ash tree according to claim 13, wherein the hardness of the third material is greater than the hardness of the first material.

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