JPS6146401U

JPS6146401U - caliper

Info

Publication number: JPS6146401U
Application number: JP13144184U
Authority: JP
Inventors: 美知子江村
Original assignee: 富士バルブ株式会社
Priority date: 1984-08-31
Filing date: 1984-08-31
Publication date: 1986-03-28

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、本考案の一実施例を示すノギスの背面図、第
２図は、従来のノギスの正面図、第３図は、同じく背面
図である。１・・・・・・ノギス、２・・・・・・本尺目盛、３・
・・川本尺、４・・・・・・バーニア目盛、５・・曲ス
ライダ、６，７・・・・・・外側ジョー、８，９・・・
・・・内側ジョー、１１，１２・・・・・・被測定物、
１３・・・・・・ノギス、１４・・・・・・本尺、１５
・・・・・・スライダ、１６・・曲本尺目盛、１７・・
・・・・基準点（０点）、１８・・・・・・開口部、１
９・・・・・・バーニア目盛、２１・・・・・・基準点
（０点）。FIG. 1 is a rear view of a caliper showing an embodiment of the present invention, FIG. 2 is a front view of a conventional caliper, and FIG. 3 is a rear view of the caliper. 1...Caliper, 2...Main scale scale, 3.
... Kawamoto scale, 4 ... Vernier scale, 5 ... Song slider, 6, 7 ... Outside jaw, 8, 9 ...
...Inner jaw, 11, 12...Object to be measured,
13...Caliper, 14...Main scale, 15
...Slider, 16... Song length scale, 17...
...Reference point (0 point), 18...Opening, 1
9... Vernier scale, 21... Reference point (0 point).

Claims

[Scope of utility model registration request]

In a caliper in which a vernier scale is engraved on a slider that is slidably attached to the upper and lower sides of a plate-shaped main scale on which a main scale scale is engraved and has a U-shape in side view, the above-mentioned main scale is used. A main scale scale engraved on the back side of the main scale scale, an opening drilled in the slider so that the main scale scale is visible, and a mark engraved on the edge of the opening of the slider at a position adjacent to the main scale scale. A caliper characterized by having a vernier scale.