JPS6379504U

JPS6379504U -

Info

Publication number: JPS6379504U
Application number: JP17452886U
Authority: JP
Priority date: 1986-11-12
Filing date: 1986-11-12
Publication date: 1988-05-26

Description

[Brief explanation of the drawing]

第１図は本考案に係る一実施例の概略構成図、
第２図、第３図は前記実施例の一部を切欠いた要
部拡大図、第４図は前記実施例以外の実施例の要
部を示す図、第５図は第４図中―線に沿う一
部を省略した矢視図、第６図はさらに他の実施例
の一部を切欠いた要部拡大図、第７図および第８
図は従来例を示す概略構成図である。１……本尺、３……本尺ジヨウ、３Ｂ，３０Ｂ
，３１Ｂ……係止部、４，４０……被測定部材、
４Ａ……一平面、４Ｂ……他の平面、４Ｃ……面
取り部、４Ｄ……端縁、５……スライダ、８……
スライダジヨウ、９……本尺目盛、１１……精密
寸法表示部、１２……読み取り手段。 FIG. 1 is a schematic configuration diagram of an embodiment according to the present invention,
Figures 2 and 3 are enlarged views of the main parts of the above-mentioned embodiment with a part cut away, Fig. 4 is a diagram showing the main parts of an embodiment other than the above-mentioned embodiment, and Fig. 5 is a line drawn in the middle of Fig. 4. FIG. 6 is an enlarged view of the main part of another embodiment with a part cut away, and FIGS. 7 and 8 are
The figure is a schematic configuration diagram showing a conventional example. 1...Main scale, 3...Main scale, 3B, 30B
, 31B...Locking part, 4, 40... Member to be measured,
4A...one plane, 4B...other plane, 4C...chamfer, 4D...edge, 5...slider, 8...
Slider adjustment, 9...Main scale scale, 11...Precision dimension display section, 12...Reading means.

Claims

[Scope of Claim for Utility Model Registration] (1) The main scale is positioned so that its longitudinal direction is parallel to one plane of the member to be measured, and has a locking part that restricts movement of the main scale in the longitudinal direction. The main scale is fixed to the scale, and the main scale is slidably attached to the main scale along the longitudinal direction of the scale, and corresponds to a chamfered part formed at the intersection of the one plane and another plane adjacent to this one plane. A chamfer measuring instrument characterized by comprising a slider that can be touched and a reading means for reading the amount of movement of the slider. (2) In paragraph 1 of the claims for utility model registration,
The main length jaw has a substantially L-shaped locking part, and the slider has a slider jaw that can come into contact with a surface of a predetermined length including the edge of the one plane side of the chamfered part. The chamfer measuring instrument is characterized in that the reading means has a precision dimension display section provided on the slider.