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Connection structure of rod

A technology of connecting structure and rod body, applied in fishing rod, fishing, application and other directions, can solve the problem of reducing the degree of freedom of adjustable length and so on

Inactive Publication Date: 2008-01-23
SHIMANO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, since the length of the axis direction of the bottom pole is stipulated, the degree of freedom in the design of the adjustable length is also reduced.

Method used

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  • Connection structure of rod
  • Connection structure of rod
  • Connection structure of rod

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Experimental program
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no. 1 Embodiment approach

[0027] Next, a first embodiment of the present invention will be described with reference to the drawings.

[0028] As shown in Figure 1, the fishing rod adopting the first embodiment of the present invention includes a bottom rod 1, a second-to-last section rod, a third-to-last section rod, an intermediate rod 4, and a tip rod 5, wherein the bottom rod 1 has a The line R is freely installed on the fishing reel seat 6 on the peripheral surface, and the penultimate second pole, the penultimate third pole, the middle pole 4 and the tip pole 5 are sequentially connected to the tip of the bottom pole 1 in a draw-out manner. pointed side. The bottom pole 1 to the tip pole 5 are cylindrical members with a narrow front end and are made of a prepreg obtained by impregnating carbon fiber or glass fiber with synthetic resin. The tip side is inserted into the inside of the rod body on the bottom side of the rod in sequence, and is drawn out and inserted freely.

[0029] When the second...

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PUM

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Abstract

Provided is an improved connection structure of a rod to enable a fisher to adjust the length of the rod, to increase the degree of freedom of the zoom length thereof. The connection structure of a rod includes a main rod(1) having a first support unit, a main upper rod(2) connected to the main rod(1) in such a manner to be pulled out step by step and having a second support unit; and an inner upper rod(3) connected in such a manner to freely get in and out of the main upper rod(2). Also, a rear stopper(10) and a bottom stopper(11) are detachably mounted on the end of the main rod(1) and the main upper rod(2), respectively.

Description

technical field [0001] The invention relates to a connection structure for connecting rod bodies connected to each other in a draw-out manner. Specifically, it relates to a connection structure for a corresponding fishing rod that can be connected and fixed to each other in a retracted state or an extended state, and is suitable for fishing by changing the overall length of the rod. Background technique [0002] In the pull-out fishing rod in the prior art, a plurality of cylindrical rod bodies can be sequentially inserted from the rod body on the tip side to the rod body on the bottom side. When fishing, each rod body is sequentially drawn out from the tip side and fitted and fixed to form one rod body for use. And when packing up, the rod body on the tip side is sequentially received into the rod body on the bottom side to form a compact state. [0003] In addition, in the fishing rod of the pull-out type in the prior art, efforts have been made to change the length of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K87/02A01K87/00
CPCA01K87/025
Inventor 松本圣比古谷口一真盐谷幸信
Owner SHIMANO INC