JPS6283916U - - Google Patents
Info
- Publication number
- JPS6283916U JPS6283916U JP17478885U JP17478885U JPS6283916U JP S6283916 U JPS6283916 U JP S6283916U JP 17478885 U JP17478885 U JP 17478885U JP 17478885 U JP17478885 U JP 17478885U JP S6283916 U JPS6283916 U JP S6283916U
- Authority
- JP
- Japan
- Prior art keywords
- emitting device
- support shaft
- vertical support
- measuring machine
- laser
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 239000004927 clay Substances 0.000 description 1
Landscapes
- Details Of Measuring And Other Instruments (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は本考案の一実施例を適用した、オープントレン
チ式土管敷設作業に用いるレーザ式芯出し装置の
要部の斜視図、第３図は従来例の第２図に相当す
る斜視図である。
１…架台、２…縦支持軸、３…レーザ発射装置
、７…雄ねじ、９…雌ねじ。
Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, and Fig. 2 is a perspective view of the main parts of a laser centering device used for open trench clay pipe laying work, to which an embodiment of the present invention is applied. FIG. 3 is a perspective view corresponding to FIG. 2 of the conventional example. DESCRIPTION OF SYMBOLS 1... Frame, 2... Vertical support shaft, 3... Laser emitting device, 7... Male thread, 9... Female thread.
Claims (1)
するレーザ計測機において、縦支持軸の所定の高
さに外嵌して固定される雄ねじと、上記雄ねじに
螺合される雌ねじをレーザ発射装置に回転可能に
設けたことを特徴とする、レーザ計測機の高さ微
調整機構。 In a laser measuring machine in which a laser emitting device is supported on a pedestal via a vertical support shaft, a male screw that is externally fitted and fixed at a predetermined height of the vertical support shaft and a female screw that is screwed into the male screw are attached to the laser emitting device. A fine height adjustment mechanism for a laser measuring machine, which is rotatably provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17478885U JPS6283916U (en) | 1985-11-13 | 1985-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17478885U JPS6283916U (en) | 1985-11-13 | 1985-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6283916U true JPS6283916U (en) | 1987-05-28 |
Family
ID=31113502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17478885U Pending JPS6283916U (en) | 1985-11-13 | 1985-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6283916U (en) |
-
1985
- 1985-11-13 JP JP17478885U patent/JPS6283916U/ja active Pending