JPH0197209U - - Google Patents
Info
- Publication number
- JPH0197209U JPH0197209U JP19351887U JP19351887U JPH0197209U JP H0197209 U JPH0197209 U JP H0197209U JP 19351887 U JP19351887 U JP 19351887U JP 19351887 U JP19351887 U JP 19351887U JP H0197209 U JPH0197209 U JP H0197209U
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- marker
- utility
- model registration
- paragraph
- 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
- 239000003550 marker Substances 0.000 claims description 6
Landscapes
- Road Signs Or Road Markings (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
第１図は、測量杭とした本考案の一実施例を示
す縦断面図、第２図は、測量杭の検索状態を示す
平面図、第３図は、永久磁石の斜視図、第４図は
、本考案の第２実施例を示す正面図、第５図は、
同じく平面図である。
１，６……測量杭（標杭）、２……十字線、３
，７……永久磁石、４……土地、５……コンパス
（磁気センサー）、８……文字。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention as a surveying pile, Fig. 2 is a plan view showing the search state of the surveying pile, Fig. 3 is a perspective view of a permanent magnet, and Fig. 4 is a front view showing the second embodiment of the present invention, and FIG.
It is also a plan view. 1, 6... Survey stake (marker stake), 2... Cross line, 3
, 7...Permanent magnet, 4...Land, 5...Compass (magnetic sensor), 8...Character.
Claims (1)
であつて、その上端部に永久磁石を設けたことを
特徴とする標杭。 (2) 永久磁石を上下方向に向けてなる実用新案
登録請求の範囲第(1)項に記載の標杭。 (3) 永久磁石を水平方向に向けてなる実用新案
登録請求の範囲第(1)項に記載の標杭。 (4) 永久磁石を標杭の南北の方位表示と交差す
るように磁力線方向を定めている実用新案登録請
求の範囲第(3)項に記載の標杭。[Scope of Claim for Utility Model Registration] (1) A marker pile whose lower end is buried underground, and whose upper end is equipped with a permanent magnet. (2) The marker post described in paragraph (1) of the claims for utility model registration, which is made of a permanent magnet that is oriented vertically. (3) The marker post described in paragraph (1) of the claims for utility model registration, which is made of a permanent magnet oriented horizontally. (4) The marker according to claim (3) of the utility model registration claim, in which the magnetic field lines of the permanent magnet are set so as to intersect with the north-south azimuth indication of the marker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19351887U JPH0197209U (en) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19351887U JPH0197209U (en) | 1987-12-22 | 1987-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197209U true JPH0197209U (en) | 1989-06-28 |
Family
ID=31484304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19351887U Pending JPH0197209U (en) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197209U (en) |
-
1987
- 1987-12-22 JP JP19351887U patent/JPH0197209U/ja active Pending
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