JPH03113115U - - Google Patents
Info
- Publication number
- JPH03113115U JPH03113115U JP2205290U JP2205290U JPH03113115U JP H03113115 U JPH03113115 U JP H03113115U JP 2205290 U JP2205290 U JP 2205290U JP 2205290 U JP2205290 U JP 2205290U JP H03113115 U JPH03113115 U JP H03113115U
- Authority
- JP
- Japan
- Prior art keywords
- annular tube
- spirit level
- transparent
- simple spirit
- liquid less
- 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
- 239000007788 liquid Substances 0.000 claims 2
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は第１の考案の実施例の平面図、第２図
は第１図の−線断面図、第３図は第２の考案
の実施例の平面図、第４図は第３図の−線断
面図、第５図、第６図は他の実施例の断面図であ
る。
Fig. 1 is a plan view of an embodiment of the first idea, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, Fig. 3 is a plan view of an embodiment of the second idea, and Fig. 4 is a plan view of the embodiment of the second idea. 5 and 6 are cross-sectional views of other embodiments.
Claims (1)
ブ体内容積に満たない液体を封入してなることを
特徴とする簡易水準器。 (2) 透明な環状チユーブ体の内側に透明な中空
円盤状体が同心円状に固定され、相互の内部に夫
々の内容積に満たない液体を封入してなることを
特徴とする簡易水準器。 (3) 透明な環状チユーブ体の内周側面に周方向
に連続する細溝が設けられている実用新案登録請
求の範囲第１項又は第２項記載の簡易水準器。[Claims for Utility Model Registration] (1) A simple spirit level characterized by a transparent annular tube containing a liquid less than the volume of the annular tube. (2) A simple spirit level characterized by a transparent hollow disk-like body fixed concentrically inside a transparent annular tube body, each of which is filled with a liquid less than the internal volume of each. (3) The simple spirit level according to claim 1 or 2, wherein a thin groove continuous in the circumferential direction is provided on the inner circumferential side of the transparent annular tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205290U JPH03113115U (en) | 1990-03-05 | 1990-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2205290U JPH03113115U (en) | 1990-03-05 | 1990-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113115U true JPH03113115U (en) | 1991-11-19 |
Family
ID=31525075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2205290U Pending JPH03113115U (en) | 1990-03-05 | 1990-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113115U (en) |
-
1990
- 1990-03-05 JP JP2205290U patent/JPH03113115U/ja active Pending