JPS6061604U

JPS6061604U - square measuring instrument

Info

Publication number: JPS6061604U
Application number: JP15367683U
Authority: JP
Inventors: 野上　真良
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-10-05
Filing date: 1983-10-05
Publication date: 1985-04-30

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 drawings]

第１図は従来の一例を示す斜視図、第２図はその使用状
態を示す正面図、第３図は本考案の一実施例を示すもの
でＬ字型ブロックを底面から見た斜視図、第４図は分解
斜視図、第５図はダイヤルゲージの取付は部の一部を断
面にした平面図、第６図は押ネジの分解断面図、第７図
は押ネジの一部を断面にした側面図、第８図はダイヤル
ゲージの調節方法を示す正面図、第９図は使用状態を示
す正面図である。６・・・基準辺、７・・・測定辺、８・・・Ｌ字型ブロ
ック、９・・・調節突起、１０・・・測定突起、１１・
・・ダイヤルゲージ、１２・・・基準面、１３・・・当
接面、１６・・・フィラー。７Ｊ３ｑ　　（ｔｔ）　　ｌFig. 1 is a perspective view showing an example of a conventional example, Fig. 2 is a front view showing its usage, and Fig. 3 is a perspective view showing an embodiment of the present invention, as seen from the bottom of an L-shaped block. Fig. 4 is an exploded perspective view, Fig. 5 is a partially sectional plan view of the dial gauge installation section, Fig. 6 is an exploded sectional view of the set screw, and Fig. 7 is a partially sectional view of the set screw. FIG. 8 is a front view showing how to adjust the dial gauge, and FIG. 9 is a front view showing the state of use. 6...Reference side, 7...Measurement side, 8...L-shaped block, 9...Adjustment protrusion, 10...Measurement protrusion, 11.
...Dial gauge, 12... Reference surface, 13... Contact surface, 16... Filler. 7 J3q (tt) l

Claims

[Claims for Utility Model Registration] 1. An L-shaped block consisting of a reference side having a smooth reference surface and a measurement side perpendicular to the reference side is provided, and each block is formed in a plane perpendicular to the reference surface. Two reference protrusions on which smooth abutting surfaces are located are separated from each other and protruded from the measuring side, and a dial gauge is attached to the measuring side while a filler is interfering with the plane including the abutting surfaces. A characteristic square measuring instrument. 2. The orthogonality measuring device according to claim 1 of the utility model registration, characterized in that the mounting for holding the dial gauge is provided with a plurality of holes in a direction perpendicular to the measurement side.