JPS59195506U - centripetal telescope - Google Patents
centripetal telescopeInfo
- Publication number
- JPS59195506U JPS59195506U JP8996083U JP8996083U JPS59195506U JP S59195506 U JPS59195506 U JP S59195506U JP 8996083 U JP8996083 U JP 8996083U JP 8996083 U JP8996083 U JP 8996083U JP S59195506 U JPS59195506 U JP S59195506U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- objective lens
- surveying instrument
- cylinder
- outer cylinder
- 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
Landscapes
- Telescopes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の求心望遠鏡を組込んだ測量
機の求心望遠鏡の光軸を含む面による部分断面図、第２
図は第１図のＡ−Ａ矢視によってフランジ４の受は面を
示す平面図である。Fig. 1 is a partial sectional view taken along a plane including the optical axis of the centripetal telescope of a surveying instrument incorporating a centripetal telescope according to an embodiment of the present invention;
The figure is a plan view showing the face of the flange 4 taken along the line A--A in FIG.
Claims (1)
り折り曲げられた光軸が、鉛直軸中心に合致すべく位置
調整されて測量機本体に取り付けられる求心望遠鏡にお
いて、 測量機本体への取付用フランジを一端に有する外筒の外
径を、測量機本体の被挿入孔の内径より小さく形成し、
前記外筒の内側に前記外筒の一端から突出せしめた内筒
を固設し、該内筒の内側には対物レンズを固定した対物
レンズ筒を光軸方向へ摺動すべく嵌合すると共に、前記
内筒の前記突出部の外側には前記外筒の一端に隣接せし
めて合焦ハンドルを配設し、前記合焦ハンドルの回転を
前記対物レンズ筒の直線移動に変換・伝達する手段を前
記合焦ハンドルと前記内筒と前記対物レンズ筒の間に設
け、さらに前記内筒に外部から位置調整しうる焦点板と
接眼レンズとを設けたことを特徴とする求心望遠鏡。[Scope of Claim for Utility Model Registration] In a centripetal telescope that is attached to the main body of a surveying instrument, the optical axis bent by a reflecting member fixedly placed on the center of the vertical axis of the main body of the surveying instrument is adjusted to match the center of the vertical axis. , the outer diameter of the outer cylinder having a flange for attachment to the surveying instrument main body at one end is smaller than the inner diameter of the insertion hole of the surveying instrument main body,
An inner cylinder protruding from one end of the outer cylinder is fixedly installed inside the outer cylinder, and an objective lens cylinder having an objective lens fixed thereto is fitted inside the inner cylinder so as to be slidable in the optical axis direction. A focusing handle is disposed on the outside of the protrusion of the inner cylinder adjacent to one end of the outer cylinder, and means for converting and transmitting rotation of the focusing handle into linear movement of the objective lens barrel. A centripetal telescope, characterized in that a focus plate and an eyepiece are provided between the focusing handle, the inner tube, and the objective lens tube, and the inner tube is further provided with a focal plate and an eyepiece whose position can be adjusted from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8996083U JPS59195506U (en) | 1983-06-13 | 1983-06-13 | centripetal telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8996083U JPS59195506U (en) | 1983-06-13 | 1983-06-13 | centripetal telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195506U true JPS59195506U (en) | 1984-12-26 |
Family
ID=30219857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8996083U Pending JPS59195506U (en) | 1983-06-13 | 1983-06-13 | centripetal telescope |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195506U (en) |
-
1983
- 1983-06-13 JP JP8996083U patent/JPS59195506U/en active Pending
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