JPH0220470U

JPH0220470U -

Info

Publication number: JPH0220470U
Application number: JP9967588U
Authority: JP
Priority date: 1988-07-27
Filing date: 1988-07-27
Publication date: 1990-02-09

Description

[Brief explanation of drawings]

第１図は、各装置を備えた本案釣竿の一部を示
す正面図、第２図はケースの平面図、第３図は道
糸の繰出し量を検出装置における演算処理部の機
能を示すブロツク図、第４図はひずみゲージの回
路図、また第５図はハリスの張力装置における演
算処理機能を示すブロツク図である。尚、図中１……釣竿、２……リール、３……ド
ラグ、４……光センサー、５……ガイド孔、６，
６′……投・受光器、７……道糸、８……レジス
ターマーク、１１，１１′……デイスプレイ、１
２……ひずみゲージ、１３……数値設定部、１４
……表示部。 Fig. 1 is a front view showing a part of the proposed fishing rod equipped with each device, Fig. 2 is a plan view of the case, and Fig. 3 is a block diagram showing the function of the arithmetic processing section in the device for detecting the amount of line fed out. 4 are circuit diagrams of the strain gauge, and FIG. 5 is a block diagram showing the arithmetic processing function in the Harris tension device. In addition, in the figure 1...Fishing rod, 2...Reel, 3...Drag, 4...Light sensor, 5...Guide hole, 6,
6'...Emitter/receiver, 7...Mail line, 8...Register mark, 11,11'...Display, 1
2... Strain gauge, 13... Numerical setting section, 14
...Display section.

Claims

[Scope of utility model registration request]

A guide hole 5 through which a thread 7 with a register mark 8 runs is inserted at a predetermined interval, and an optical sensor 4 equipped with a light emitter and receiver 6, 6' is mounted on the reel 2 facing the guide hole. Attach it to the rod surface in front of the
A thread payout amount detection device that counts and calculates the number of marks detected by the optical sensor and displays it on a display 11 as the thread payout amount, and a strain gauge 12 on one side of the bendable rod 1. is attached, and the load value output from the strain gauge is digitally displayed on the display 11', and the load value and the Harris strength input from the numerical value setting section 13 are arithmetic processed and converted into a predetermined signal. A fishing rod equipped with a Harris tension display device that notifies the user of the tension by an appropriate alarm means.