JPH01136412U - - Google Patents
Info
- Publication number
- JPH01136412U JPH01136412U JP3239088U JP3239088U JPH01136412U JP H01136412 U JPH01136412 U JP H01136412U JP 3239088 U JP3239088 U JP 3239088U JP 3239088 U JP3239088 U JP 3239088U JP H01136412 U JPH01136412 U JP H01136412U
- Authority
- JP
- Japan
- Prior art keywords
- block
- support shaft
- floor surface
- hook pin
- measuring
- 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 3
- 238000000034 method Methods 0.000 claims 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Description
第１図は本考案実施の一例を示す斜視図、第２
図は本案装置を収納するケースの斜視図、第３図
は測定状態を説明する正面図である。
図中、Ａ１は第１ブロツク、Ａ２は第２ブロツ
ク、Ｂは被測定床面、Ｃは測定用糸、１は計測板
、１ａは角度目盛板、１ｂは鉛直板、２は支軸、
３は角度目盛、４はフツクピン、である。
Fig. 1 is a perspective view showing an example of the implementation of the present invention;
The figure is a perspective view of a case that houses the present device, and FIG. 3 is a front view illustrating the measurement state. In the figure, A1 is the first block, A2 is the second block, B is the floor surface to be measured, C is the measuring thread, 1 is the measurement plate, 1a is the angle scale plate, 1b is the vertical plate, 2 is the support shaft ,
3 is an angle scale, and 4 is a hook pin.
Claims (1)
る第１ブロツクと第２ブロツクとで構成し、第１
ブロツクには上下方向に揺動する角度目盛板と左
右方向に揺動する鉛直板とを直角に交叉させた計
測板を支軸で揺動自在に取付け、第２ブロツクに
は第１ブロツクの前記支軸と同じ高さ位置にフツ
クピンを突設し、第１ブロツクの支軸と第２ブロ
ツクのフツクピンとに渡つて測定用糸を張設せし
めてなる事を特徴とする床面の水平度測定装置。 It consists of a first block and a second block that are installed on the floor surface to be measured so as to be able to move toward and away from each other.
A measurement plate in which an angle scale plate that swings vertically and a vertical plate that swings horizontally intersect at right angles is attached to the block so that it can swing freely on a spindle, and the second block A method for measuring the levelness of a floor surface, characterized in that a hook pin is provided protruding at the same height as the support shaft, and a measuring thread is stretched across the support shaft of the first block and the hook pin of the second block. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3239088U JPH01136412U (en) | 1988-03-11 | 1988-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3239088U JPH01136412U (en) | 1988-03-11 | 1988-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136412U true JPH01136412U (en) | 1989-09-19 |
Family
ID=31258852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3239088U Pending JPH01136412U (en) | 1988-03-11 | 1988-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136412U (en) |
-
1988
- 1988-03-11 JP JP3239088U patent/JPH01136412U/ja active Pending
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