JPH0289301U - - Google Patents
Info
- Publication number
- JPH0289301U JPH0289301U JP16998188U JP16998188U JPH0289301U JP H0289301 U JPH0289301 U JP H0289301U JP 16998188 U JP16998188 U JP 16998188U JP 16998188 U JP16998188 U JP 16998188U JP H0289301 U JPH0289301 U JP H0289301U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- protractor
- ruler
- line
- slope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005259 measurement Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図はこの考案の好適一実施例を示す平面図
、第２図は測定対象としての電柱の測定状態を示
す概略図、第３図は第１図の―線断面図、第
４図は分度器の斜視図である。
図中、１は電柱等の傾斜測定器、２は測定物と
しての電柱、３は測定用の一辺、４は定規、６は
分度器、７は水準器、１２は基準線、αは鋭角、
βは外角、γは挾角である。
Fig. 1 is a plan view showing a preferred embodiment of this invention, Fig. 2 is a schematic diagram showing the measurement state of a utility pole as a measurement object, Fig. 3 is a sectional view taken along the line - - of Fig. 1, and Fig. 4 is a It is a perspective view of a protractor. In the figure, 1 is an inclination measuring device such as a utility pole, 2 is a utility pole as a measuring object, 3 is one side for measurement, 4 is a ruler, 6 is a protractor, 7 is a level, 12 is a reference line, α is an acute angle,
β is an exterior angle and γ is an angle.
Claims (1)
規に、その一辺と交差しかつ相互の挾角を、測定
物の傾斜面と水平線の成す鋭角の外角とする基準
線を形成し、該定規にその基準線に対する角度を
示す分度器を回転自在に取付け、該分度器の水平
角を指す線上に水準器を一体的に取付けたことを
特徴とする電柱等の傾斜測定器。 On a ruler having one side for measurement that abuts the slope of the object to be measured, a reference line is formed that intersects that side and the mutual angle is the outside angle of the acute angle formed by the slope of the object to be measured and the horizontal line, and the ruler 1. An inclination measuring instrument for utility poles, etc., characterized in that a protractor is rotatably attached to the protractor to indicate the angle with respect to the reference line, and a level is integrally attached to the line indicating the horizontal angle of the protractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16998188U JPH0289301U (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16998188U JPH0289301U (en) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289301U true JPH0289301U (en) | 1990-07-16 |
Family
ID=31460525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16998188U Pending JPH0289301U (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289301U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582616B2 (en) * | 1978-07-05 | 1983-01-18 | 土屋 正彦 | Ion generator |
-
1988
- 1988-12-28 JP JP16998188U patent/JPH0289301U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS582616B2 (en) * | 1978-07-05 | 1983-01-18 | 土屋 正彦 | Ion generator |