JPS63193302U

JPS63193302U -

Info

Publication number: JPS63193302U
Application number: JP1987083982U
Authority: JP
Priority date: 1987-05-30
Filing date: 1987-05-30
Publication date: 1988-12-13

Description

[Brief explanation of the drawing]

第１図は本考案の実施例を示す斜視図、第２図
は使用状態を示す側面図、第３図ａは第２図のＡ
−Ａ線断面図、第３図ｂは第３図ａの挟持板２を
開いた状態を示す図である。１……台板、２……挟持板、３……透明窓、４
……台板の端部、５……ライン、６……ガイド、
７……足、Ｍ……メジヤーケース、Ｓ……スケー
ル、Ｗ……壁。 Figure 1 is a perspective view showing an embodiment of the present invention, Figure 2 is a side view showing the state of use, and Figure 3a is A of Figure 2.
-A sectional view, FIG. 3b is a diagram showing a state in which the clamping plate 2 of FIG. 3a is opened. 1... Base plate, 2... Holding plate, 3... Transparent window, 4
... End of the base plate, 5 ... Line, 6 ... Guide,
7...foot, M...measurement case, S...scale, W...wall.

Claims

[Scope of Claim for Utility Model Registration] (1) Consisting of a base plate having a space for placing the scale-feeding side of the measurer case, and a clamping plate on which the scale being fed out is sandwiched on the base plate, the clamping plate is A measuring aid for internal measurement, characterized by having a transparent window and having a line inserted at a certain length from the end of the base plate to match the markings of a scale. (2) The above-mentioned utility model has a scale guide on the back side of the holding plate, and the guide is provided with crosspieces on both sides with a spacing slightly wider than the width of the scale and a height lower than the cross-sectional thickness of the scale. Scope of registration claims 1st
Measurement aid as described in section. (3) The measurer auxiliary tool according to claim 1, wherein the base plate has legs whose ends on the measurer case side are formed at an acute angle.