JPH03102840U

JPH03102840U -

Info

Publication number: JPH03102840U
Application number: JP996290U
Authority: JP
Priority date: 1990-02-02
Filing date: 1990-02-02
Publication date: 1991-10-25

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の実施例を示し、第
１図は製作過程における要部の縦断面図、第２図
は要部の縦断面図、第３図は側面図であり、第４
図は本考案の別実施例を示す要部の縦断面図であ
る。２……竿材、２Ａ……厚肉部、１……ねじ、４
……樹脂層、３……素材層、３ａ，３ｂ……層。 1 to 3 show an embodiment of the present invention, FIG. 1 is a longitudinal sectional view of the main part in the manufacturing process, FIG. 2 is a longitudinal sectional view of the main part, and FIG. 3 is a side view. Fourth
The figure is a vertical cross-sectional view of the main parts showing another embodiment of the present invention. 2... Rod material, 2A... Thick wall part, 1... Screw, 4
...Resin layer, 3...Material layer, 3a, 3b...layer.

Claims

[Scope of Claim for Utility Model Registration] 1. A thickening resin layer 4 is superimposed on the material layer 3 of the rod material 2 to form a thick portion 2A in the rod material 2, and a rod material shaft is formed in the thick portion 2A. This is a threaded part structure of a fishing rod in which a thread 1 around the core is formed, in which a portion corresponding to the thick part of the material layer 3 is divided into two layers 3a and 3b, an inner and outer layer, and a thread is formed between the two layers 3a and 3b. The resin layer 4
, and the thread 1 is formed in one of the two layers 3a and 3b and the resin layer 4. 2. The threaded portion structure of a fishing rod according to claim 1, wherein the resin layer 4 contains beads as a reinforcing material.