JPS5977013U

JPS5977013U - Level

Info

Publication number: JPS5977013U
Application number: JP17264382U
Authority: JP
Inventors: 矢野　明宏
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-11-15
Filing date: 1982-11-15
Publication date: 1984-05-24

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図ないし第４図は、それぞれ従来から使用きれてい
る水準器の斜視図、第１の密封体取付部分の第１の断面
図、第２の密封体取付部分の第２の断面図および密封体
の外観を示す図である。第５図ないし第７図は、本考案
の水準器の縦断面図、第５図のＡ−Ａ断面矢視図および
第５図のＢ−Ｂ断面矢視図である。第８図は、本考案の
水準器に使用する電気接続図である。１・・・水平架台、２・・・着色液体密封ガラス（密封
体）、２ａ・・・真空部分、２ｂ・・・表記線、１１・
・・電池、１２・・・点灯・消灯切換スイッチ、１３・
・・豆球。1 to 4 are a perspective view of a conventional level, a first sectional view of the first sealing body mounting portion, a second sectional view of the second sealing body mounting portion, and It is a figure showing the appearance of a sealed body. 5 to 7 are a longitudinal cross-sectional view of the spirit level of the present invention, a cross-sectional view taken along the line AA in FIG. 5, and a cross-sectional view taken along the line B-B in FIG. 5. FIG. 8 is an electrical connection diagram used in the spirit level of the present invention. DESCRIPTION OF SYMBOLS 1...Horizontal mount, 2...Colored liquid sealed glass (sealed body), 2a...Vacuum part, 2b...Notation line, 11...
...Battery, 12...Light on/off switch, 13.
...bean ball.

Claims

[Scope of utility model registration request]

A colored liquid-sealing glass is built into the horizontal mount, and the horizontal position is detected by aligning the vacuum part, which moves depending on the flow position of the colored liquid sealed in a cylindrical glass container, with the marking line on the sealing glass. In the level, a miniature bulb is installed in the horizontal mount at a position that illuminates the marking line on the sealed glass, a battery is installed in the horizontal mount, and the battery and the miniature bulb are connected when the level is used. A level with a manual switch that connects and supplies voltage to the miniature bulb.