JPS6022269U

JPS6022269U - Torque Wrench

Info

Publication number: JPS6022269U
Application number: JP11603383U
Authority: JP
Inventors: 小泉　誠志郎; 岡田　弘志
Original assignee: 日本ニユ−マチツク工業株式会社
Priority date: 1983-07-25
Filing date: 1983-07-25
Publication date: 1985-02-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案のトルクレンチの一実施例の縦断側面
図、第２゛図は同じく他の実施例の一部を切欠し、要部
を縦断した側面図、第３図は同上の要部の一部切欠分解
斜視図である。１・・・・・・アーム、２・・・・・・把持部、３・・
・・・・トーションバーケース、４・・・・・・トーシ
ョンバー、１４・・・・・・自由端、１５・・・・・・
被測定物係合具。Fig. 1 is a vertical sectional side view of one embodiment of the torque wrench of this invention, Fig. 2 is a side view of another embodiment with a portion cut away and the main part is longitudinally sectional, and Fig. 3 is the main part of the same. It is a partially cutaway exploded perspective view of the section. 1...Arm, 2...Gripping part, 3...
...Torsion bar case, 4...Torsion bar, 14...Free end, 15...
Measured object engagement tool.

Claims

[Claims for Utility Model Registration] 1. A torsion parlor is fixed to the tip of an arm having a gripping portion at the rear end, a torsion bar is attached to the free end of the torsion bar, and a torsion bar is provided with a A torque wrench equipped with an element that electrically measures the tightening torque by detecting the twisting of the screw. 2. Loosely fit the torsion bar into a cylindrical torsion bar case fixed to the tip of the arm, and fix the rear end of the torsion bar to the rear end of the case. 1. Protrude the free end of the torsion bar from the front end opening of the case. A torque wrench according to claim 1 of the utility model registration claim.