JPH03119712U - - Google Patents
Info
- Publication number
- JPH03119712U JPH03119712U JP2773390U JP2773390U JPH03119712U JP H03119712 U JPH03119712 U JP H03119712U JP 2773390 U JP2773390 U JP 2773390U JP 2773390 U JP2773390 U JP 2773390U JP H03119712 U JPH03119712 U JP H03119712U
- Authority
- JP
- Japan
- Prior art keywords
- prism
- reflective prism
- sheet
- pole
- reference line
- 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.)
- Granted
Links
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
第1図は本考案の第1の実施例である反射プリ
ズム付測量用ポールの斜視図、第2図は同ポール
の縦断面図、第3図は第1図に示す線−に沿
う断面図、第4図は反射プリズムの拡大断面図、
第5図は同ポールを使用した測距作業を示す図、
第6図は本考案の第2の実施例の要部横断面図、
第7図は従来の反射プリズム付ポールの斜視図、
第8図は同ポールを使つた測量の様子を説明する
説明図である。
10,10A…測量用ポール本体、15…プリ
ズム貼付面、20,20A,20B…シート状反
射プリズム、21…視準用基準線。
Fig. 1 is a perspective view of a surveying pole with a reflective prism according to the first embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the same pole, and Fig. 3 is a sectional view taken along the line shown in Fig. 1. , Figure 4 is an enlarged cross-sectional view of the reflecting prism.
Figure 5 is a diagram showing distance measurement work using the same pole.
FIG. 6 is a cross-sectional view of the main part of the second embodiment of the present invention,
Figure 7 is a perspective view of a conventional pole with a reflective prism.
FIG. 8 is an explanatory diagram illustrating the state of surveying using the same pole. 10, 10A... Surveying pole body, 15... Prism attachment surface, 20, 20A, 20B... Sheet-shaped reflective prism, 21... Reference line for collimation.
Claims (1)
射プリズムがポール本体に沿つて延設されるとと
もに、前記反射プリズムにはポール本体の軸線に
一致する視準用基準線が形成されたことを特徴と
する反射プリズム付測量用ポール。 (2) 前記反射プリズムは巾方向に二分割された
二枚のシート状反射プリズムからなり、二枚の反
射プリズムの付き合せ部によつて前記視準用基準
線が構成されてなることを特徴とする請求項(1)
記載の反射プリズム付測量用ポール。[Claims for Utility Model Registration] (1) A sheet-shaped reflective prism is installed on the side surface of a surveying pole body and extends along the pole body. A surveying pole with a reflective prism that is characterized by a reference line. (2) The reflecting prism is composed of two sheet-like reflecting prisms divided into two in the width direction, and the collimating reference line is formed by the mating portion of the two reflecting prisms. Claim (1)
A surveying pole with a reflective prism as described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027733U JP2502186Y2 (en) | 1990-03-20 | 1990-03-20 | Surveying pole with reflective prism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027733U JP2502186Y2 (en) | 1990-03-20 | 1990-03-20 | Surveying pole with reflective prism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03119712U true JPH03119712U (en) | 1991-12-10 |
JP2502186Y2 JP2502186Y2 (en) | 1996-06-19 |
Family
ID=31530573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990027733U Expired - Lifetime JP2502186Y2 (en) | 1990-03-20 | 1990-03-20 | Surveying pole with reflective prism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2502186Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011027520A (en) * | 2009-07-24 | 2011-02-10 | Chugoku Electric Power Co Inc:The | Measurement pin and fixing tool of the same |
JP2016017828A (en) * | 2014-07-08 | 2016-02-01 | 株式会社マイゾックス | Reflection target device for measurement |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190414U (en) * | 1981-05-29 | 1982-12-02 | ||
JPS6350012U (en) * | 1986-06-16 | 1988-04-05 |
-
1990
- 1990-03-20 JP JP1990027733U patent/JP2502186Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57190414U (en) * | 1981-05-29 | 1982-12-02 | ||
JPS6350012U (en) * | 1986-06-16 | 1988-04-05 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011027520A (en) * | 2009-07-24 | 2011-02-10 | Chugoku Electric Power Co Inc:The | Measurement pin and fixing tool of the same |
JP2016017828A (en) * | 2014-07-08 | 2016-02-01 | 株式会社マイゾックス | Reflection target device for measurement |
Also Published As
Publication number | Publication date |
---|---|
JP2502186Y2 (en) | 1996-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |