JPH11101639A

JPH11101639A - Level equipped with laser beam emitter

Info

Publication number: JPH11101639A
Application number: JP31254597A
Authority: JP
Inventors: Hitoshi Chikamori; 整近森
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-09-26
Filing date: 1997-09-26
Publication date: 1999-04-13

Abstract

PROBLEM TO BE SOLVED: To measure the horizontality and the verticalness of a parted point by using a laser beam. SOLUTION: This level 2 is equipped with a laser beam emitter 1 installed inside the end part of the level in a freely detachable manner. By utilizing the characteristic of laser beam that laser beam proceeds straight in the air, the small size laser beam emitter 1 driven by a small size battery is built in the level 2 in the end part and enable to be turned on and off by a switch 3. As a means for incorporating the laser beam emitter, a method of screwing and inserting in a groove or a method using magnets can be employed. When used, the level is kept horizontal or vertical to a substance at some point and laser beam is radiated to an object at a remote place, so that horizontality and verticalness of an irradiated point the same as the level can be measured.

Description

【発明の詳細な説明】この発明は、水平器にレザー光線発光器を施したもので
ある。従来、水平器は建築土木工事や日曜大工仕事等
で、物体の水平・垂直等を測定するための測定器であ
る。しかし、離れた所との水平・垂直を測定することは
できなかった。そこで、本発明は、この欠点を除くため
になされたもので、それを図面について説明すれば、空
気中を光が直進するレザー光線の特長を利用して、小型
電池による小型レザー光線発光器（１）を水平器（２）
のはしに組み込み、スイッチ（３）によって点滅できる
ようにしたものである。組み込む手段としては、ネジ止
め・溝にさし込む、又は、磁石を用いる方法がある。本
発明は、このような構造であるから、使用にあたって
は、ある地点で物体に水平器を水平又は、垂直に保っ
て、離れた所の対象物にレザー光線をあてることによ
り、その照射点が水平器と同じレベルの水平・垂直を測
定できる。さらに、水平器を起点に３６０度回転すれ
ば、あらゆる地点で水平器と同じ水平位置を測定するこ
とができる。DETAILED DESCRIPTION OF THE INVENTION The present invention is obtained by applying a laser beam emitter to a horizontal level. 2. Description of the Related Art Conventionally, a level gauge is a measuring instrument for measuring the horizontal and vertical of an object in building civil engineering work or DIY work. However, it was not possible to measure the horizontal and vertical distance to a remote location. Therefore, the present invention has been made to eliminate this drawback. Referring to the drawings, a small laser light emitting device (a small battery light emitting device using a small battery, utilizing the characteristic of a laser beam in which light travels straight in the air) 1) to leveler (2)
It is incorporated in a Nohashi and can be turned on and off by a switch (3). As a means for assembling, there is a method of inserting into a screw / groove or using a magnet. Since the present invention has such a structure, in use, a laser beam is applied to an object at a distant place by holding a level at an object horizontally or vertically at a certain point and irradiating a laser beam to an object at a distant place. It can measure horizontal and vertical at the same level as the level. Furthermore, if the level is rotated 360 degrees from the level, the same horizontal position as the level can be measured at any point.

[Brief description of the drawings]

【図１】本発明の斜視図、及び一部透視図である。FIG. 1 is a perspective view and a partially transparent view of the present invention.

[Explanation of symbols]

１はレザー光線発光器、２は水平器、３はスイッチ、４
はレザー光線発光穴、５は水平気泡管、６は垂直気泡
管。1 is a laser beam emitter, 2 is a horizontal level, 3 is a switch, 4
Is a laser light emitting hole, 5 is a horizontal bubble tube, and 6 is a vertical bubble tube.

Claims

[Claims]

A leveler in which a laser beam emitter is applied to a leveler foot.